protocoldataunit PDU has the following meanings Information that is delivered as a unit among ... at that layer. MAC protocoldataunit MAC protocoldataunit or MPDU is a message Protocoldata ... networks , a protocoldataunit PDU is best understood in relation to a Service DataUnit service data ..., plus the original service dataunit from the higher layer, constitutes the protocoldata ... itself, emerges. See also Distributed Interactive Simulation Protocoldata units Distributed Interactive Simulation protocoldataunit Frame networking MAC protocoldataunit MAC service dataunit Network packet Smart card application protocoldataunit References reflist External links http ... DataUnit it ProtocolDataUnit lv Protokola datu bloks ja ProtocolDataUnit sv ProtocolDataUnit ... address address information, or payload computing user data . In a layered system, a unit of data which is specified in a communications protocolprotocol of a given layer and which consists of protocol control information and possibly User telecommunications user data of that layer. For example ... free t DataEncapsulationProtocolDataUnitsPDUsandServiceDa.htm title Data Encapsulation, ProtocolData Units PDUs and Service Data Units SDUs work The TCP IP Guide accessdate 2012 04 05 ref The Physical Layer Layer 1 Physical Layer PDU is the bit or, more generally, Symbol data symbol The Data Link Layer Layer 2 Data Link Layer PDU is the Frame networking frame The Network Layer Layer 3 Network Layer ... where the MPDU may be larger than the MAC service dataunit MSDU , the MPDU may include multiple ... to a matching protocol layer further along on the data s journey that allows the layer to deliver ... service dataunit, decide if it is error free and where to send it next, etc. Unless we have ... , it becomes a service dataunit to that layer. The addition of addressing and control information ... e.g. TCP segment Layer 5 and above are referred to as data . Given ... more details
In the context of smart card s , an application protocoldataunit APDU is the communication unit between a Card reader Smart card readers smart card reader and a smart card. The structure of the APDU is defined by ISO IEC 7816 4 Organization, security and commands for interchange . ref cite web url http www.iso.org iso iso catalogue catalogue tc catalogue detail.htm?csnumber 36134 title ISO IEC 7816 4 2005 Identification cards Integrated circuit cards Part 4 Organization, security and commands for interchange publisher Iso.org date 2008 10 03 accessdate 2012 01 27 ref APDU message command response pair There are two categories of APDUs command APDUs and response APDUs. A command APDU is sent by the reader to the card &ndash it contains a mandatory 4 byte header CLA, INS, P1, P2 and from 0 to 255 bytes of data. A response APDU is sent by the card to the reader &ndash it contains a mandatory 2 byte status word and from 0 to 256 bytes of data. class wikitable colspan 3 Command APDU Field name Length bytes Description CLA 1 Instruction class indicates the type of command, e.g. interindustry or proprietary INS 1 Instruction code indicates the specific command, e.g. write data P1 P2 2 Instruction parameters for the command, e.g. offset into file at which to write the data L sub c sub 0, 1 or 3 Encodes the number N sub c sub of bytes of command data to follow Command data N sub c sub N sub c sub bytes of data L sub e sub 0, 1, 2 or 3 Encodes the maximum number N sub e sub of response bytes expected colspan 3 Response APDU Response data N sub r sub at most N sub e sub Response data SW1 SW2 br Response trailer 2 Command processing status, e.g. 90 00 hexadecimal indicates success References reflist External links http web.archive.org web 20090624235219 http cheef.ru docs iso Smartcard ISOs, contents http web.archive.org web 20090630004017 http cheef.ru docs HowTo APDU.info Selected ... IEC standards de Application ProtocolDataUnit es Application ProtocolDataUnit ko APDU ... more details
The Open DataProtocol OData is an open web protocol for querying and updating data. The protocol allows for a consumer to query a datasource over the HTTP protocol and get the result back in formats like Atom standard Atom , JSON or plain XML , including pagination, ordering or filtering of the data. Many of the building blocks that make up OData are standardized via Atom standard Atom and AtomPub . The OData specification is available under the Microsoft Open Specification Promise OSP . Microsoft has released an OData software development kit SDK consisting of libraries for .NET, PHP, Java, JavaScript, webOS, and the iPhone. See also GData competing protocol from Google External links http www.odata.org OData.org official site http www.hanselman.com blog ODataBasicsAtTheAZGroupsDayOfNETWithScottGu.aspx OData Basics Presentation Category Atom standard Category Web syndication formats Category XML based standards Web stub fr Open DataProtocol pl Open DataProtocol ru Open DataProtocol ... more details
unreferenced date October 2008 Remote Data Exchange Protocol RDEP is a Cisco proprietary protocol proprietary application level used by Cisco Intrusion detection system IDS Sensor version 4.x RDEP replace PostOffice Protocol PostOffice , which is used by earlier versions of the Cisco IDS Sensor. RDEP, a subset of the HTTP 1.1 protocol, uses a client request server response model. This protocol was later replaced by Security Device Event Exchange SDEE for the Cisco Intrusion prevention system IPS Sensor version 5.0 measurement stub Category Intrusion detection systems ... more details
Ethernet Global Data EGD is a protocol that enables producer server to share a portion of its memory to all the consumers clients at a scheduled periodic rate. This protocol is developed for GE Fanuc Automation North America, Inc. GE Fanuc Programmable logic controller PLC s to exchange data between PLCs GE Drive Systems GE HMI systems. The protocol uses User Datagram Protocol UDP over Ethernet layers for exchanging the data. A snapshot of internal reference memory, mediated by an Ethernet interface, is referred to as an exchange. An exchange does not require a reply and is identified by a unique combination of three major identifiers. The Producer ID the producer s IP address The Exchange ID the exchange s identifier The Adapter Name the Ethernet interface identifier External links http geplc.com downloads Labs GFS 384 20M09 20EGD.pdf EGD Objectives List of Automation Protocols Category Automation Category Industrial computing Category Industrial Ethernet Category Industrial automation ... more details
notability date January 2011 Orphan date February 2009 Infobox Company company name ProtocolData Services company logo Image pdsnet.jpg PDSNET logo company type Private company Private company slogan foundation Incorporation business incorporated November 25, 1999 location Telford , United Kingdom U.K. key people , Chairman & CEO num employees 12,800 industry Information technology services products Computer Services revenue homepage http www.pdsnet.co.uk www.pdsnet.co.uk ProtocolData Services PDSNET is an information technology services company that is headquartered in Telford . In As of 2003 lc on it employed 12,800 people, 78 of that revenue came from contracts with the United Kingdom . ProtocolData Services is heavily involved in the IT outsourcing market. External links http www.pdsnet.co.uk PDSNET website http www.telfordonline.org.uk info 194 Telford online Category Companies established in 1999 Category Computer companies of the United Kingdom ict company stub ... more details
Notability date July 2010 MAC service dataunit or MSDU stands for Medium Access Control MAC Service DataUnit . The MSDU is the service dataunit that is received from the logical link control LLC sub layer which lies above the medium access control MAC sub layer in a protocol stack . The LLC and MAC sub layers are collectively referred to as the Data Link Layer DLL . File Pdu and sdu.svg See also MAC protocoldataunit Packet segmentation Packet aggregation External links http standards.ieee.org getieee802 download 802.16 2004.pdf 802.11 Wireless LAN IEEE standard Category Media access control telecomm stub ko MSDU ... more details
In Open Systems Interconnection OSI terminology, a service dataunit SDU is a unit of data that has been passed down from an OSI layer to a lower layer and that has not yet been encapsulated into a protocoldataunit PDU by the lower layer. It is a set of data that is sent by a user of the services of a given layer, and is transmitted semantically unchanged to a peer service user . It differs from a PDU in that the PDU specifies the data that will be sent to the peer protocol layer at the receiving end, as opposed to being sent to a lower layer. The SDU at any given layer, layer n , is the PDU of the layer above, layer n 1 . In effect the SDU is the payload of a given PDU. That is, the process of changing a SDU to a PDU, consists of an encapsulation process, performed by the lower layer. All the data contained in the SDU becomes encapsulated within the PDU. The layer n 1 adds headers or footers, or both, to the SDU, transforming it into a PDU of layer n 1. The added headers or footers are part of the process used to make it possible to get data from a source to a destination. See also Federal Standard 1037C External links http www.infocellar.com networks osi model.htm Category Telecommunications de Service DataUnit es Unidad de datos de servicio fr Service DataUnit tr Hizmet Veri Birimi zh ... more details
described here are from the Cellular Data Communication Protocol. GSM and CDMA protocols include BSMAP ... Part for GSM MM Mobility management Mobility Management MMS Mobile IP Mobile Internet Protocol ... Protocol See also GSM Code division multiple access See also GSM Code division multiple access BSMAP ... key queryform.asp 3GPP TS 08.71 BSSLAP defines the SMLC BSS layer 3 protocol . The following Location ... of the layer 3 protocol for the BSSMAP information exchange is contained in Recommendation GSM ... located in BSSAP, which is reflected in the protocol specification by the layer 3 header, performs the discrimination between the data related to those two subparts. Discrimination Distribution between ... the type of origination data link connection over the radio interface. Length Subsequent Layer3 message ... Interested in more details about testing this protocol? BSSMAP GSM 08.08 http www.etsi.fr The BSS Management ... to Base Transceiver Station BSC BTS interface protocol the A bis interface . BTSM allows sending messages between the Base Station Controller and the Base Transceiver Station. Protocol messages ... being sent. It is a single octet field. CC GSM 04.08 http www.etsi.fr The call control CC protocol ... the call control protocol. If a mobile station does not support any bearer capability at all then it must respond to a SETUP message with a RELEASE COMPLETE message. In the call control protocol, more ... by the network. Protocol discriminator 0011 identifies the CC protocol. TI flag Identifies who allocated ... going to and coming from the MSC into the appropriate air interface signaling protocol. Transaction ... of the header is shown in the following illustration Protocol discriminator The protocol discriminator .... Messages received from the MS are identified as DTAP by the Protocol Discriminator Information ..., except for messages belonging to the Radio Resource RR management protocol. The DTAP function ... any analysis of the message contents. The interworking between the layer 2 protocol on the radio ... more details
unreferenced date November 2011 The Data Processing Unit DPU describes a unit of computation in cloud computing where it is possible to have multiple processing instances. Category Cloud computing ... more details
Unreferenced date February 2007 In aviation , a flight data acquisition unit FDAU is a unit that receives various discrete, analog and digital parameters from a number of sensors and avionics avionic systems and then routes them to a flight data recorder FDR and, if installed, to a Quick Access Recorder QAR . Information from the FDAU to the FDR is sent via specific data frames, which depend on the aircraft manufacturer. There is some trend towards integration of FDAU functions into software contained aboard other aircraft system components, as in the case of enhanced airborne flight recorder s EAFRs . FDAU s are often used to output a second non mandated data steam to be used by the FOQA system. Aviation stub Category Aircraft components ... more details
A data service unit , sometimes called a digital service unit, is a piece of telecommunication s circuit terminating equipment that transforms digital data between telephone company lines and local equipment. The device converts bipolar signal bipolar digital signals coming ultimately from a digital circuit and directly from a Channel service unit CSU , into a format e.g. RS 530 compatible with the piece of data terminal equipment DTE e.g. a router to which the data is sent. The DSU also performs a similar process in reverse for data heading from the DTE toward the circuit. The telecommunications service a DSU supports can be a point to point or multipoint operation in a digital data network. A DSU is a two or more port device one port is called the WAN Wide Area Network port and the other is called a DTE port. The purpose of the DSU is to transfer serial data synchronously between the WAN port and the DTE ports. If more than one DTE port is used, the DSU assigns the DTE data according to time slots channels on the WAN side. On the WAN side, the DSU, via a CSU, interfaces with a digital carrier such as Digital Signal 1 DS1 or Digital Signal 3 DS3 or a low speed Digital Data Service. On the DTE side, the DSU provides control lines, timing lines and appropriate physical and electrical interface. To maintain the synchronous relationship between the ports, the DSU manages timing by slaving ports to the bit rate of another or to its internal clock. Typically, the DTE port provides timing to the data terminal equipment while the WAN port dictates the rate. DSUs usually include some maintenance capabilities. At minimum, they can loop data back at either the WAN or DTE ports, or at both. When only one port is looped back, the data received at that port is simultaneously sent back toward the port and passed in normal fashion to the other port. Most DSUs also allow various data patterns to be generated and monitored to measure error rate of the communication link. A DSU may be a separate ... more details
The unit interval is the minimum time Interval time interval between condition changes of a data Transmission telecommunications transmission Signal electronics signal , also known as the pulse time or Symbol rate symbol duration time . A unit interval UI is the time taken in a data stream by each subsequent pulse or symbol . Time is a physical quantity. The UI is used as a Units of measurement unit of measurement of time and represents a definite predetermined time interval. Saying 10 unit intervals or 10 UI , actually means 10 times the definite predetermined time called UI . When UI is used as a measurement unit of a time interval, the resulting measure of such time interval is dimensionless. It expresses the time interval in terms of UI. Very often, but not always, the UI coincides with the bit time, i.e. with the time interval taken to transmit one bit binary information digit . The two coincide in fact in NRZ transmission they do not coincide in a 2B1Q transmission, where one pulse takes the time of two bits. For example, in a serial line with a baud rate of 2.5 Gb s, a unit interval is 1 2.5 Gb s 0.4 ns baud. The widespread use of UI in the jitter measurements comes from the need to apply the same requirements or results to cases of different symbol rates. This can be done when the phenomena investigated are not independent from the symbol duration time but closely related to it. For example, UI is used to measure timing jitter in serial communications or in on chip clock distributions. This measurement unit is extensively used in the jitter literature. Examples can be found in various ITU T Recommandations ref ITU T G.825 TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital networks . Quality and availability targets 03 2000 ref , or in the tutorial from Ransom Stephens ref Tektronics Jitter 360 Knowledge Series rom http www.tek.com learning . ref ... Data transmission telecomm stub Compu stub de Unit Interval pt Intervalo unit rio transmiss o de dados ... more details
notability date October 2011 primary sources date October 2011 Digital Data Communications Message Protocol DDCMP is a communications protocol devised by Digital Equipment Corporation in 1974 to allow communication over point to point network links for the company s DECnet Phase I network protocol. The protocol uses full or half duplex Synchronization synchronous and Asynchronous communication asynchronous links and allowed errors introduced in transmission to be detected and corrected. It was retained and extended for later versions of the DECnet protocol. References http telecom.tbi.net ddcmp.htm Overview of the protocol http telecom.tbi.net ddcmp.txt Protocol specification courtesy of Digital Equipment Corporation DEC compu network stub Category Network protocols de Digital Data Communications Message Protocol pl DDCMP ... more details
Merge from UDP Data Transport discuss Talk UDP based Data Transfer Protocol Merger proposal date October ... system Cross platform programming language C genre Protocol computing posix compliant license BSD License website http udt.sourceforge.net UDP based Data Transfer Protocol UDT , is a high performance data transfer protocol designed for transferring large volumetric datasets over high speed wide ..., duplex protocol that supports both reliable data streaming and partial reliable messaging. Acknowledging ..., GridFTP , a popular data transfer tool in grid computing, uses UDT as its data transfer protocol ... and Hoang, D. B Empirical Survey Experimentation and Implementations of High Speed ProtocolData Transfer ... Protocol TCP protocol. Initial versions were developed and tested on very high speed networks 1Gbit s, 10Gbit s, etc. however, recent versions of the protocol have been updated to support the commodity Internet as well. For example, the protocol now supports rendezvous connection setup, which is a desirable ... can be found on SourceForge . It is one of the most popular solutions for supporting high speed data ... by Yunhong Gu during his PhD studies at the National Center for Data Mining NCDM of University ... and improve the protocol after graduation. The UDT project started in 2001, when inexpensive optical ... Library , was designed to support bulk data transfer for scientific data movement over private networks. SABUL used UDP for data transfer and a separate TCP connection for control messages. SABUL was later ... control connection in SABUL and used UDP for both data and control information. UDT2 also introduced a new congestion control algorithm that allowed the protocol to run fairly and friendly with concurrent UDT and TCP flows. UDT3 2006 extended the usage of the protocol to the commodity Internet. Congestion ... version of the protocol is currently in the planning stage. Possible features include the ability ..., optical networks . Protocol Architecture UDT is built on top of User Datagram Protocol UDP by adding ... more details
Orphan date February 2011 The HIV Cohorts Data Exchange Protocol HICDEP specifies a format for data exchange between HIV Cohort study cohorts and studies used by several major HIV Cohort Collaborations such as CASCADE , COHERE , ref cite web title Standard Operating Procedure for data transfer url http etudes.isped.u bordeaux2.fr cohere TELECHARGEMENTS COHERE SOP for PLATO II 1st merger.pdf publisher COHERE accessdate 4 February 2011 ref ref cite web title Standard Operating Procedure for data transfer url http etudes.isped.u bordeaux2.fr cohere TELECHARGEMENTS COHERE SOP for Age Project 1rst merger V1 2 2006 04 19.pdf publisher COHERE accessdate 4 February 2011 ref EuroSIDA , ref cite journal last Mocroft first Amanda coauthors Ledergerber, Bruno Zilmer, Kai Kirk, Ole Hirschel, Bernard Viard, Jean Paul Reiss, Peter Francioli, Patrick Lazzarin, Adriano Machala, Ladislav Phillips, Andrew N. Lundgren, Jens D. title Short term clinical disease progression in HIV 1 positive patients taking combination antiretroviral therapy the EuroSIDA risk score journal AIDS year 2007 volume 21 issue 14 pmid 17721094 ref PENTA , ART CC and D A D. ref cite web title Standard Operating Procedures for the 10th merger url http www.cphiv.dk portals 0 files DAD 2010th 20merger 20SOP 20version 202.0.pdf publisher D A D accessdate 15 August 2011 ref Its first version was presented at the 7th International Workshop on HIV Observational study Observational Databases in March 29 30, 2003, Fiuggi , Italy , ref ... proposal for harmonization of data exchange journal Antiviral Therapy year 2004 url http ..., including pediatric aspects. It standardizes the format to facilitate merging data from multiple ... proprietary protocols for data exchange requiring substantial data management efforts, which are potentially ... resistance data are collected and reported in research settings and routine clinical practice for Genotype ... of the FP7 EuroCoord project. ref cite web title Work Package 4 Data management url http www.eurocoord.net ... more details
An Air Data Inertial Reference Unit ADIRU is a key component of the integrated Air Data Inertial Reference System ADIRS , that supplies air data airspeed , angle of attack and altitude and inertial navigation ... by a Secondary Attitude Air Data Reference Unit SAARU , as in the Boeing 777 design. ref name gremlins ... Inertial Reference Unit pt Air Data Inertial Reference Unit fi ADIRU ... tolerant design fault tolerant source of navigational data for both pilots of an aircraft. ref name ... electronic rack, an associated Control and Display Unit CDU in the cockpit and remotely mounted Air Data Modules ADMs . ref name art1 Cite web url https www.arinc.com cf store catalog detail.cfm?item id 280 title 738 3 Air Data and Inertial Reference System ADIRS publisher ARINC accessdate 2008 07 14 year 2008 ref The No 3 ADIRU is a Redundancy engineering redundant unit that may be selected to supply data to either the commander s or the co pilot s displays in the event of a partial or complete ... 1 and 2 ADIRUs, as No 3 ADIRU is the only alternate source of air and inertial reference data. An Inertial ... and Navigation Display ND screens. An ADR Air Data Reference fault will cause the loss of airspeed ... by selecting the No 3 ADIRU. ref name art5 Each ADIRU comprises an Air Data Reference ADR and an Inertial ..., Safety Navigation A330 format work accessdate 06 12 2009 ref Air Data Reference See also Pitot static ... and barometric altitude data. Ram air pressure and static pressures used in calculating airspeed are measured by small Air data module s ADM located as close as possible to the respective Pitot ... 429 data buses. ref name art3 cite web url http www.boeing.com commercial aeromagazine aero 08 erroneous ... Magazine, Issue 08 ref Inertial Reference The Inertial reference unit IR component of an ADIRU gives attitude, flight path vector, ground speed and positional data. ref name art5 The ring laser gyroscope ... sensors to provide raw data. ref cite book url http books.google.com books?id 5ShYAAAAMAAJ&pgis ... more details
Wiktionary Protocol may refer to TOCright Society Protocol, etiquette Protocol diplomacy , the etiquette of diplomacy and affairs of state Protocol politics , a formal agreement between nation states The Protocols of the Elders of Zion , an antisemitic tract Kyoto Protocol , a protocol to the United Nations Framework Convention on Climate Change Protocol I , an amendment to the Geneva Conventions Protocol Relating to the Status of Refugees , a United Nations convention on the status of refugees The arts Protocol band , British band Protocol film , a 1984 comedy film Protocol album , the d but album EP from Simon Phillips Science Protocol natural sciences , a predefined written procedural method of conducting experiments Clinical trial protocol , a document that plans a clinical trial Medical protocol disambiguation , various meanings, most prominently including guidelines for medical treatment Communications Communications protocol , a set of rules & regulations that determine how data is transmitted in telecommunications and computer networking Cryptographic protocol , a protocol for encrypting messages Proprietary protocol , a telecommunications protocol that is patented Quantum cryptography protocol , a protocol for encrypting messages Simple Mail Transfer Protocol , a set of rules for the design of an electronic mail system Computer related AAA protocol , a computer security protocolProtocol Buffers , a serialization format of computer software Protocol object oriented programming , a common means for unrelated objects to communicate with each other Routing protocol , a set of rules that determines how routers shall route communications URI scheme , often referred to as protocol See also Proto List of network protocols disambiguation ar bg ca Protocol cs Protokol da Protokol de Protokoll Begriffskl rung es Protocolo eo Protokolo fr Protocole gl Protocolo ja ko io Protokolo it Protocollo he lt Protokolas reik m s ... more details
Wiktionary Unit may refer to Mathematics Unit ring theory , an element that is invertible with respect to ring multiplication 1 number , the unit number Unit vector , a of the class of objects being studied Science and technology Units software , a software program for unit conversion Units of measurement , a standardized quantity of measurement of a physical quantity Enzyme unitUnit operation , a basic step in a chemical plant process Functional unit , a component of a computer system such as the CPU Unit of blood, a measurement in blood transfusion equal to one pint or 450 ml Unit of alcohol , 10 millilitres of pure ethanol in the United Kingdom Rack unit , a measure to describe the height of rack mounted computer equipment Geological unit or rock unit, a volume of identifiable rock or ice In statistics Unit of observation , a type of entity e.g. person, house, neighborhood specifying the level at which data is collected Unit of analysis , a type of entity e.g. person, house, neighborhood specifying the level at which data is analyzed Statistical unit , a single data point, or collection of data points grouped as a single entity, on which statistical analysis is performed Entertainment and the arts UNIT , a fictional military organization in the science fiction television series Doctor Who Unit album Unit album , by the Australian band Regurgitator Unit art collective , a British artists collective G Unit , a hip hop music group The Units , a synthpunk band The Unit , an American television series Second unit , a team that shoots footage which is of lesser importance for the final motion picture Unit of action , a discrete piece of action or beat in a theatrical presentation UNIT Post Production , a British company The Tony Rice Unit , an American bluegrass group Other uses Unit housing , a self contained suite of rooms within a set of similar dwellings Unit of account , a monetary unit of measurement An apartment Multiple unit , a passenger train where each carriage ... more details
Infobox television show name The Unit image File The Unit 2006 Intertitle.png 250px caption The Unit ... 4 num episodes 69 list episodes List of The Unit episodes website The Unit was an American action drama television series that focused on a top secret military unit modeled after the real life U.S. Army special operations unit commonly known as Delta Force . The series originally aired on CBS from ... idUSTRE54J0Z620090520 agency Reuters title The Unit, Earl, Medium get the ax date May 20 ... hr content display television news e3ic8543054a8a9084d4e05790a72e1e68e title The Unit ... terrorist Unit ISBN 0 440 23733 5 , The Unit was created for television and executive produced by David ... the daily lives of Delta Force called The Unit in the show operators during training and operational missions as well as their families back home. Internationally, The Unit premiered on October ... Duncan composer Robert Duncan . Although the show focuses on an Army special ops unit, Fired Up is an adaptation ... s unit Insignia, as seen in the episode The Kill Zone 200px The Unit is the United States Army ... referred to as The Unit and their US Department of Defense DOD designation is Combat Applications Group . The official cover name of The Unit in the show is the similar sounding 303rd Logistical Studies Group . In the third season s premiere, an onscreen read out specifically identifies The Unit as 1st Special Actions Group , reminiscent of 1st Special Forces Operational Detachment Delta . The Unit ... town located southeast of Kansas City. Unit members also wear the shoulder sleeve insignia of the deactivated ... part of the 1st ABCT of the 82nd Airborne Division. In later episodes, Unit members are shown as wearing the United States Special Operations Command USSOCOM patch on their Class A uniforms. The Unit ... . The wives of The Unit s Alpha Team personnel are given minimal mission or operational information ... who is not a Unit family member. Their husbands are, in fact, still performing highly dangerous ... more details
two other uses data in computer science Data computing pp move indef Editors please keep the count mass discussion and etymology in the body, not the intro. Data IPAc en icon d e t respell DAY t , IPAc en d t respell DA t , or IPAc en d t respell DAH t are values of Qualitative data qualitative or Quantitative data quantitative variable and attribute research variable s, belonging to a set of items. Data in computing or data processing are often represented by a combination of items organized in rows and multivariate analysis multiple variables organized in columns. Data are typically the results of measurements and can be data visualisation visualised using graph data structure graph s or image s. Data as an abstract concept can be viewed as the lowest level of abstraction from which information and then knowledge are derived. Raw data , i.e., unprocessed data, refers to a collection of number s, character computing characters and is a relative term data processing commonly occurs by stages, and the processed data from one stage may be considered the raw data of the next. Field work Field data refers to raw data collected in an uncontrolled in situ environment. Experimental data refers to data generated within the context of a scientific investigation by observation and recording. The word data is the plural of datum , Grammatical gender neuter past participle ... , engineering , and so on, the terms givens and data are used interchangeably. Such usage is the origin of data as a concept in computer science or data processing data are numbers, words, images ... datum from which distances to all other data are measured. Any measurement or result is a datum , but data point is more usual, ref cite web author Matt Dye year 2001 title Writing Reports url http ... and the originally Latin plural data are used as the plural of datum in English, but data is commonly ... in day to day usage. For example, This is all the data from the experiment . This usage is inconsistent ... more details
A lightweight protocol in computer networking is any of a number of communication protocol s that are characterized by a relatively small overhead caused e.g. by bulky metadata in transmitted on top of the functional data Lightweight Directory Access Protocol Lightweight Telephony Protocol Lightweight Extensible Authentication Protocol Lightweight Presentation Protocol Internet Content Adaptation Protocol Skinny Call Control Protocol OpenLDAP Category Network protocols ... more details
UDP encapsulation.svg thumb Sample encapsulation of application data from User Datagram Protocol UDP to a Link protocol frame Each datagram has two components, a Header computing header and a Payload ... layer protocol may cache data to make sure that it is in the correct order, before giving the data ...About the IP network protocol only Internet architecture or other protocols Internet Protocol Suite and TCP IP model IPstack The Internet Protocol IP is the principal communications protocol used for relaying datagram s also known as network packet s across an internetwork using the Internet Protocol Suite . Responsible for routing packets across network boundaries, it is the primary protocol that establishes the Internet . IP is the primary protocol in the Internet Layer of the Internet Protocol ... networking encapsulate the data to be delivered. It also defines IP address addressing ... Kahn in 1974, the other being the connection oriented Transmission Control Protocol TCP . The Internet Protocol Suite is therefore often referred to as TCP IP. The first major version of IP, IPv4 Internet Protocol Version 4 IPv4 , is the dominant protocol of the internet. Its successor is IPv6 Internet Protocol Version 6 IPv6 , which is increasing in use. Function The Internet Protocol is responsible ... across one or more IP networks. For this purpose the Internet Protocol defines an addressing system ... meta data needed to route and deliver the datagram. The payload is the data to be transported. This process of nesting data payloads in a packet with a header is called encapsulation. IP addressing ... importantly by routers, which typically use either interior gateway protocol s IGPs or Exterior Gateway Protocol external gateway protocol s EGPs to decide how to move datagrams among networks. IP routing ... Group Management Protocol for control of the multicast routing but use MAC addresses for the actual ... data transmission, cf. end to end principle . Router computing Router s in the transmission path ... more details
Orphan date November 2006 att August 2010 Infobox Software name Unit logo screenshot caption collapsible author developer released latest release version latest release date latest preview version latest preview date frequently updated programming language C operating system platform size language status genre library computing library or Software framework framework license website lowercase title unitunit is a Unit Test unit testing framework module for C . The author started it as an alternative to CppUnit , which he felt was insufficiently integrated into the C language. External links http unitpp.sourceforge.net Project s site . Category C libraries Category Extreme programming Category Unit testing frameworks compu prog stub ... more details
otheruses Data disambiguation Debt, AIDS, Trade, Africa or DATA was a multinational Non governmental organization non government organization founded in January 2002 in London by U2 s Bono along with Robert Sargent Shriver III Bobby Shriver and activist s from the Jubilee 2000 Drop the Debt campaign. DATA was created for the purposes of obtaining social equality equality and justice for Africa through debt relief adjusting trade rules which burden Africa eliminating the AIDS in Africa African AIDS epidemic strengthening democracy furthering accountability by the wealthiest nations and African leaders and Transparency humanities transparency towards the people. In 2007, DATA and Bono were jointly awarded the National Constitution Center s 2007 Liberty Medal for their groundbreaking efforts to address the AIDS crisis and extreme poverty in Africa. Start up funds came from the Bill & Melinda Gates Foundation , financier George Soros , and technology entrepreneur Edward W. Scott . ref cite news url http www.time.com time printout 0,8816,1142270,00.html title The Constant Charmer author Josh Tyrangiel date 2005 12 19 work Time Magazine ref In 2007, DATA and the ONE Campaign decided to join forces, and in January 2008, they formally merged under the name ONE. ref cite news url http www.reuters.com article idUSN2953856520071029 title Bono s U.S. based anti poverty groups to merge author Lesley Wroughton date 2007 10 29 work Reuters ref DATA received support from the Christian rock Alternative rock bands Switchfoot and Third Day . References references External links http www.one.org ONE official site Category International nongovernmental organizations Category HIV AIDS in Africa Category Organizations founded by Bono int org stub de Debt, AIDS, Trade in Africa it DATA sv DATA f rening vi DATA ... more details
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