DE68925958D1 - Adaptives Datenübertragungsprotokoll - Google Patents

Adaptives Datenübertragungsprotokoll

Info

Publication number
DE68925958D1
DE68925958D1 DE68925958T DE68925958T DE68925958D1 DE 68925958 D1 DE68925958 D1 DE 68925958D1 DE 68925958 T DE68925958 T DE 68925958T DE 68925958 T DE68925958 T DE 68925958T DE 68925958 D1 DE68925958 D1 DE 68925958D1
Authority
DE
Germany
Prior art keywords
data transfer
transfer protocol
adaptive data
adaptive
protocol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68925958T
Other languages
English (en)
Other versions
DE68925958T2 (de
Inventor
Mon-Song Chen
Barry Clifford Goldstein
Hanfy El Sayed Meleis
Dominick Anthony Zumbo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE68925958D1 publication Critical patent/DE68925958D1/de
Publication of DE68925958T2 publication Critical patent/DE68925958T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1806—Go-back-N protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1832—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0094—Bus
DE68925958T 1989-01-05 1989-12-11 Adaptives Datenübertragungsprotokoll Expired - Fee Related DE68925958T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/294,086 US4970714A (en) 1989-01-05 1989-01-05 Adaptive data link protocol

Publications (2)

Publication Number Publication Date
DE68925958D1 true DE68925958D1 (de) 1996-04-18
DE68925958T2 DE68925958T2 (de) 1996-11-14

Family

ID=23131820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925958T Expired - Fee Related DE68925958T2 (de) 1989-01-05 1989-12-11 Adaptives Datenübertragungsprotokoll

Country Status (4)

Country Link
US (1) US4970714A (de)
EP (1) EP0377136B1 (de)
JP (1) JP2503086B2 (de)
DE (1) DE68925958T2 (de)

Families Citing this family (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175766A (en) * 1988-12-09 1992-12-29 The Exchange System Limited Partnership Signalling scheme for controlling data encryption device in an electronic fund transaction processing system
EP0453863A2 (de) * 1990-04-27 1991-10-30 National Semiconductor Corporation Verfahren und Gerät zur Ausführung einer Mediumzugriffssteuerung/Wirtsystemschnittstelle
JP2652079B2 (ja) * 1990-08-09 1997-09-10 シャープ株式会社 データ伝送装置
JP2763394B2 (ja) * 1990-10-09 1998-06-11 三菱電機株式会社 通信制御装置
AU8636391A (en) * 1990-10-10 1992-05-20 British Telecommunications Public Limited Company Network traffic management
JP2615509B2 (ja) * 1990-10-30 1997-05-28 富士通株式会社 通信装置
US5335233A (en) * 1990-12-31 1994-08-02 International Business Machines Corporation Data packet format
DE69220262T2 (de) * 1991-03-08 1997-09-18 Matsushita Electric Ind Co Ltd Einrichtung zur Datenübertragung
US7936664B2 (en) 1991-03-26 2011-05-03 Nokia Corporation Multi-carrier radio link protocol supervision in a radio communication system
US7298701B2 (en) * 2002-10-31 2007-11-20 Nokia Corporation Apparatus, and associated method, for requesting data retransmission in a packet radio communication system
JP2995348B2 (ja) * 1991-03-28 1999-12-27 マツダ株式会社 多重伝送方法
US5361255A (en) * 1991-04-29 1994-11-01 Dsc Communications Corporation Method and apparatus for a high speed asynchronous transfer mode switch
US5894547A (en) * 1991-06-27 1999-04-13 International Business Machines Corporation Virtual route synchronization
US5307351A (en) * 1991-08-26 1994-04-26 Universal Data Systems, Inc. Data communication apparatus for adjusting frame length and method of operating same
US5257384A (en) * 1991-09-09 1993-10-26 Compaq Computer Corporation Asynchronous protocol for computer system manager
US5490250A (en) * 1991-12-31 1996-02-06 Amdahl Corporation Method and apparatus for transferring indication of control error into data path of data switcher
CA2081505C (en) * 1992-02-14 1998-09-01 Charles Robert Kalmanek, Jr. Packet framer
US5455831A (en) * 1992-02-20 1995-10-03 International Business Machines Corporation Frame group transmission and reception for parallel/serial buses
US5267240A (en) * 1992-02-20 1993-11-30 International Business Machines Corporation Frame-group transmission and reception for parallel/serial buses
US5455830A (en) * 1992-02-20 1995-10-03 Gregg; Thomas A. Error detection and recovery in parallel/serial buses
CA2064541C (en) * 1992-03-31 1998-09-15 Thomas A. Gray Cycling error count for link maintenance
US5260933A (en) * 1992-05-15 1993-11-09 International Business Machines Corporation Acknowledgement protocol for serial data network with out-of-order delivery
US5442637A (en) * 1992-10-15 1995-08-15 At&T Corp. Reducing the complexities of the transmission control protocol for a high-speed networking environment
US6151689A (en) * 1992-12-17 2000-11-21 Tandem Computers Incorporated Detecting and isolating errors occurring in data communication in a multiple processor system
US5386518A (en) * 1993-02-12 1995-01-31 Hughes Aircraft Company Reconfigurable computer interface and method
US5588009A (en) * 1994-02-03 1996-12-24 Will; Craig A. Personal paging, communications, and locating system
US5479408A (en) * 1994-02-22 1995-12-26 Will; Craig A. Wireless personal paging, communications, and locating system
US5515385A (en) * 1994-03-09 1996-05-07 Motorola, Inc. Device and method for limiting delay by substantial elimination of duplicate synchronous data frames in a communication system
US5467341A (en) * 1994-04-14 1995-11-14 Toshiba America Information Systems, Inc. Apparatus and method for alerting computer users in a wireless LAN of a service area transition
JP2611667B2 (ja) * 1994-07-27 1997-05-21 日本電気株式会社 異種フレーム形式混在通信システム
US5422893A (en) * 1994-08-04 1995-06-06 International Busines Machines Corporation Maintaining information from a damaged frame by the receiver in a communication link
US6108809A (en) * 1994-11-11 2000-08-22 Siemens Aktiengesellschaft Method for sending messages from a lower-level controller to a higher-level controller
US5526353A (en) * 1994-12-20 1996-06-11 Henley; Arthur System and method for communication of audio data over a packet-based network
US5581566A (en) * 1995-01-06 1996-12-03 The Regents Of The Univ. Of California Office Of Technology Transfer High-performance parallel interface to synchronous optical network gateway
US5602831A (en) * 1995-03-31 1997-02-11 Seiko Communications Systems, Inc. Optimizing packet size to eliminate effects of reception nulls
US5727154A (en) * 1995-04-28 1998-03-10 Fry; Shawn C. Program synchronization on first and second computers by determining whether information transmitted by first computer is an acceptable or unacceptable input to second computer program
US5987505A (en) * 1995-04-28 1999-11-16 Fry; Shawn C. Method for emulation of terminal-resident GUI application by transmitting macros having information and command instructing the terminal how to process the information
FI98174C (fi) * 1995-05-09 1997-04-25 Nokia Telecommunications Oy Datansiirtojärjestelmä, jossa on liukuvaan ikkunaan perustuva datavuonohjaus
GB2301752B (en) * 1995-06-02 2000-03-29 Dsc Communications Control message transmission in telecommunications systems
US5664091A (en) * 1995-08-31 1997-09-02 Ncr Corporation Method and system for a voiding unnecessary retransmissions using a selective rejection data link protocol
US5748100A (en) * 1995-10-06 1998-05-05 Motorola, Inc. Reliable wireless message distribution system
US5717689A (en) * 1995-10-10 1998-02-10 Lucent Technologies Inc. Data link layer protocol for transport of ATM cells over a wireless link
US5768294A (en) * 1995-12-11 1998-06-16 International Business Machines Corporation Memory implemented error detection and correction code capable of detecting errors in fetching data from a wrong address
US5745685A (en) * 1995-12-29 1998-04-28 Mci Communications Corporation Protocol extension in NSPP using an acknowledgment bit
SE515264C2 (sv) * 1996-02-12 2001-07-09 Telia Ab Metod att koppla datatjänster för GSM
US5799211A (en) * 1996-03-22 1998-08-25 General Electric Company Shift register having latch cell operable in serial-in/parallel-out and parallel-in/serial-out modes in response to a sequence of commands for controlling appropriate switches
US6055576A (en) * 1996-05-20 2000-04-25 Intel Corporation Access control to packet transfer based on key match stored in cable modem hardware unit
JPH09321799A (ja) * 1996-05-27 1997-12-12 Fuji Xerox Co Ltd データ伝送装置および方法
US5825770A (en) * 1996-06-06 1998-10-20 Northern Telecom Limited Multiple algorithm processing on a plurality of digital signal streams via context switching
US6064673A (en) * 1996-08-02 2000-05-16 3Com Corporation Communications system having distributed control and real-time bandwidth management
KR100200217B1 (ko) * 1996-10-30 1999-06-15 윤종용 오동작을 방지할 수 있는 다기능 일체형 복합전자제품 및 오동작 방지방법
GB9622683D0 (en) * 1996-10-31 1997-01-08 Sgs Thomson Microelectronics Message protocol
FR2759518B1 (fr) * 1997-02-07 1999-04-23 France Telecom Procede et dispositif d'allocation de ressources dans un reseau numerique de transmission par paquets
US5923840A (en) * 1997-04-08 1999-07-13 International Business Machines Corporation Method of reporting errors by a hardware element of a distributed computer system
US5968189A (en) * 1997-04-08 1999-10-19 International Business Machines Corporation System of reporting errors by a hardware element of a distributed computer system
DE19722433A1 (de) * 1997-05-28 1998-12-03 Siemens Ag Verfahren und Vorrichtung zur Übertragung eines kontinuierlichen Datenstroms in paketierter Form
US6021124A (en) * 1997-08-19 2000-02-01 Telefonaktiebolaget Lm Ericsson Multi-channel automatic retransmission query (ARQ) method
US6134237A (en) * 1997-09-30 2000-10-17 Motorola, Inc. Method and apparatus for tracking data packets in a packet data communication system
DE19743170A1 (de) * 1997-09-30 1999-04-01 Daimler Benz Ag Kommunikationssystem
US5961626A (en) * 1997-10-10 1999-10-05 Motorola, Inc. Method and processing interface for transferring data between host systems and a packetized processing system
DE19824143A1 (de) * 1998-05-29 1999-12-02 Siemens Ag Verfahren zur Datenübertragung und Kommunikationssystem
US6192410B1 (en) 1998-07-06 2001-02-20 Hewlett-Packard Company Methods and structures for robust, reliable file exchange between secured systems
US6359877B1 (en) * 1998-07-21 2002-03-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for minimizing overhead in a communication system
US6125116A (en) * 1998-07-27 2000-09-26 Nec Corporation Message sets for a flexible programmable ATM access multiplexer using functional separation of line and protocol related functions
US7058027B1 (en) 1998-09-16 2006-06-06 Scientific Research Corporation Systems and methods for asynchronous transfer mode and internet protocol
EP0993139B1 (de) * 1998-10-05 2003-12-10 Mitsubishi Electric Information Technology Centre Europe B.V. Automatische WiederholungsanforderungsProtokoll der "go-back-N" Art über virtuellen Verbindungen
US6967963B1 (en) 1998-12-01 2005-11-22 3Com Corporation Telecommunication method for ensuring on-time delivery of packets containing time-sensitive data
US6212195B1 (en) 1998-12-01 2001-04-03 3Com Corporation Telecommunication apparatus and method for forwarding packets using separate collision domains
US6262979B1 (en) 1998-12-01 2001-07-17 3Com Corporation Telecommunication conferencing system and method
US6654375B1 (en) * 1998-12-24 2003-11-25 At&T Corp. Method and apparatus for time-profiling T-carrier framed service
US6633574B1 (en) * 1999-03-17 2003-10-14 Loytec Electronics Gmbh Dynamic wait acknowledge for network protocol
US6335933B1 (en) * 1999-05-21 2002-01-01 Broadcom Homenetworking, Inc. Limited automatic repeat request protocol for frame-based communication channels
US6625128B1 (en) * 1999-06-28 2003-09-23 Legerity, Inc. Method and apparatus for prioritizing packet data transmission and reception
US6393435B1 (en) 1999-09-22 2002-05-21 International Business Machines, Corporation Method and means for evaluating the performance of a database system referencing files external to the database system
US6970450B1 (en) * 1999-10-29 2005-11-29 Array Telecom Corporation System, method and computer program product for point-to-point bandwidth conservation in an IP network
JP2001142845A (ja) * 1999-11-17 2001-05-25 Toshiba Corp コンピュータシステムおよびデータ転送制御方法
DE60031090T2 (de) 2000-03-22 2007-04-05 Alcatel Verfahren und Vorrichtung zur Wiederzusammensetzung von Rahmen
US6745360B1 (en) * 2000-04-13 2004-06-01 Microsoft Corporation Method and system for controlling the rate of acknowledgment of communication packets
US6925502B1 (en) * 2000-06-20 2005-08-02 At&T Corp. Methods and systems for improving data transmission rates having adaptive protocols
JP4330767B2 (ja) * 2000-06-26 2009-09-16 株式会社エヌ・ティ・ティ・ドコモ 自動再送要求を行う通信方法及び基地局装置
EP1209861A1 (de) * 2000-11-22 2002-05-29 Telefonaktiebolaget L M Ericsson (Publ) Überwachung des Datenverkehrs in Paketnetzwerken
US6999430B2 (en) * 2000-11-30 2006-02-14 Qualcomm Incorporated Method and apparatus for transmitting data traffic on a wireless communication channel
DE10102053A1 (de) * 2001-01-17 2002-07-18 Merck Patent Gmbh Piperazinylcarbonylchinoline und -isochinoline
US7145704B1 (en) 2003-11-25 2006-12-05 Cheetah Omni, Llc Optical logic gate based optical router
US7120134B2 (en) * 2001-02-15 2006-10-10 Qualcomm, Incorporated Reverse link channel architecture for a wireless communication system
GB2375001A (en) * 2001-04-06 2002-10-30 Motorola Inc Re-transmission protocol
CN1317841C (zh) * 2001-09-26 2007-05-23 西门子公司 利用置换电报识别错误和避免错误的方法和节点
EP1308846B1 (de) * 2001-10-31 2008-10-01 Infineon Technologies AG Datenübertragungseinrichtung
US7034975B1 (en) 2001-12-03 2006-04-25 Cheetah Onmi, Llc High speed MEMS device
US7209657B1 (en) 2001-12-03 2007-04-24 Cheetah Omni, Llc Optical routing using a star switching fabric
US7260655B1 (en) 2001-12-03 2007-08-21 Cheetah Omni, Llc Optical routing using star switching fabric with reduced effective switching time
US7110671B1 (en) 2001-12-03 2006-09-19 Cheetah Omni, Llc Method and apparatus for scheduling communication using a star switching fabric
US6912667B1 (en) * 2002-03-08 2005-06-28 Applied Micro Circuits Corporation System and method for communicating fault type and fault location messages
KR100434054B1 (ko) * 2002-04-26 2004-06-04 엘지전자 주식회사 래디오 링크 콘트롤의 폴링방법
JP2003346273A (ja) * 2002-05-30 2003-12-05 Okuma Corp センサー装置およびセンサー装置の検出データを用いて制御対象を制御するシステムの監視方法
US7082479B2 (en) * 2002-06-19 2006-07-25 Eastman Kodak Company System and method for maintaining synchronized data transfer using a plurality of different control words individually indicative of the same single event
EP1563659B1 (de) * 2002-11-07 2009-04-15 Telefonaktiebolaget LM Ericsson (publ) PAPR-Reduktion
EP1594328B1 (de) * 2003-02-12 2008-11-05 Matsushita Electric Industrial Co., Ltd. Mobilstationsvorrichtung und verfahren zur funkkommunikation
KR100568232B1 (ko) * 2003-07-28 2006-04-07 삼성전자주식회사 모바일 애드 혹 네트워크에서 전송층을 이용한 효율적인데이터 송수신 방법 및 상기 방법을 이용한 네트워크 장치
JP4188774B2 (ja) * 2003-08-14 2008-11-26 株式会社エヌ・ティ・ティ・ドコモ フレーム送受信システム、フレーム送信装置、フレーム受信装置、及びフレーム送受信方法
TWI220614B (en) * 2003-10-21 2004-08-21 Benq Corp Method and device for updating frame number and automatically generating frame boundary
JP4537410B2 (ja) * 2003-12-29 2010-09-01 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 移動通信システムにおける自動再送要求のためのフィードバックメッセージ生成方法
JP4417733B2 (ja) * 2004-01-15 2010-02-17 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 伝送方法及び装置
KR100714675B1 (ko) * 2004-01-30 2007-05-07 삼성전자주식회사 데이터 프레임 재전송 방법 및 상기 방법을 사용하는네트워크 장치
DE102004015159A1 (de) * 2004-03-27 2006-01-19 Deutsche Thomson-Brandt Gmbh Verfahren zum Synchronisieren von Speicherbereichen in einer Sendervorrichtung und einer Empfängervorrichtung sowie Empfängervorrichtung
US7340667B2 (en) * 2004-05-10 2008-03-04 Via Telecom Co., Ltd. Method and/or apparatus implemented in hardware to discard bad logical transmission units (LTUs)
US8929228B2 (en) * 2004-07-01 2015-01-06 Honeywell International Inc. Latency controlled redundant routing
KR100620687B1 (ko) * 2004-08-17 2006-09-19 주식회사 팬택앤큐리텔 위치기반 단문메시지 시스템 및 위치기반 메시지 생성방법및 위치기반 메시지 표시방법
JP4474266B2 (ja) * 2004-11-29 2010-06-02 ソニー株式会社 情報処理装置、情報処理システム、および情報処理方法、並びにコンピュータ・プログラム
US20060227729A1 (en) * 2005-04-12 2006-10-12 Honeywell International Inc. Wireless communication system with collision avoidance protocol
US9459960B2 (en) 2005-06-03 2016-10-04 Rambus Inc. Controller device for use with electrically erasable programmable memory chip with error detection and retry modes of operation
US7831882B2 (en) 2005-06-03 2010-11-09 Rambus Inc. Memory system with error detection and retry modes of operation
US20070011554A1 (en) * 2005-06-27 2007-01-11 Intel Corporation Block acknowledgement request apparatus, systems, and methods
US7324922B2 (en) * 2005-10-26 2008-01-29 International Business Machines Corporation Run-time performance verification system
US7562285B2 (en) 2006-01-11 2009-07-14 Rambus Inc. Unidirectional error code transfer for a bidirectional data link
US8352805B2 (en) 2006-05-18 2013-01-08 Rambus Inc. Memory error detection
US20070271495A1 (en) * 2006-05-18 2007-11-22 Ian Shaeffer System to detect and identify errors in control information, read data and/or write data
CN101087184A (zh) * 2006-06-01 2007-12-12 创新音速有限公司 无线通讯系统提升数据传输效率的方法及其相关装置
US8074139B2 (en) * 2006-06-27 2011-12-06 Panasonic Corporation Communication method and communication device
JP4841353B2 (ja) * 2006-08-02 2011-12-21 富士通株式会社 データ通信方式
JP2008098798A (ja) * 2006-10-10 2008-04-24 Nec Corp 通信システムにおけるデータ伝送状況判定方法および通信装置
EP1936853B1 (de) * 2006-12-20 2018-11-21 Panasonic Intellectual Property Corporation of America Vermeidung von Feedbackkollisionen in Mobilkommunikationen
US8964734B2 (en) * 2007-07-26 2015-02-24 The Directv Group, Inc. Method and system for communicating content having modified packet headers through a satellite
US9564988B2 (en) * 2007-07-26 2017-02-07 The Directv Group, Inc. Method and system for forming a formatted content stream and using a cyclic redundancy check
TWI350457B (en) 2007-09-19 2011-10-11 Htc Corp Data transmission method and system
US8964560B2 (en) * 2007-10-11 2015-02-24 Nokia Solutions And Networks Oy Apparatus, method, computer program product and system for requesting acknowledgment of transmitted data packets
EP2083552A1 (de) * 2008-01-28 2009-07-29 Alcatel Lucent Verfahren für den erweiterten Datentransfer, zugehörige Vorrichtung, sowie Programmmodul dafür
NZ605503A (en) 2008-08-11 2014-09-26 Hirofumi Fukutome Catalyst for the decomposition of lignin, method for the preparation of alcohols and organic acids, method for the preparation of lignin-decomposition products, catalyst for the decomposition of aromatic hydrocarbons, method for releasing hydrogen ions, as well as porphyrin
US8289996B2 (en) * 2008-08-20 2012-10-16 Alcatel Lucent Multi-purpose PDU container for delineating PDU datagrams and PDU datagram attributes in an 8B/10B coded system
EP2178236A1 (de) * 2008-10-14 2010-04-21 Thomson Licensing Verfahren und Vorrichtung zur Kommunikation unter Verwendung eines einstellbaren Gruppenbestätigungsprotokolls
KR101124066B1 (ko) * 2008-12-03 2012-04-12 한국전자통신연구원 왕복 지연시간이 긴 시스템에서의 ａｒｑ와 ｈａｒｑ의 상호작용 방법
DE102010028485A1 (de) * 2010-05-03 2011-11-03 Robert Bosch Gmbh Verfahren und Vorrichtung zur Absicherung von über eine Schnittstelle zu übertragenden Datenpaketen
US8976814B2 (en) 2011-12-09 2015-03-10 General Electric Company Method of transporting data from sending node to destination node
US10247557B2 (en) * 2014-09-30 2019-04-02 Here Global B.V. Transmitting map data images in a limited bandwidth environment
WO2019190866A1 (en) 2018-03-26 2019-10-03 Rambus Inc. Command/address channel error detection
CN114629599B (zh) * 2022-03-10 2023-12-19 深圳市云语科技有限公司 一种实时传输协议的确认报文方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268411B1 (de) * 1974-04-17 1978-12-01 Radio Diffusion Tv Francaise
US4527267A (en) * 1982-07-09 1985-07-02 At&T Bell Laboratories Method of administering local and end-to-end acknowledgments in a packet communication system
US4677614A (en) * 1983-02-15 1987-06-30 Emc Controls, Inc. Data communication system and method and communication controller and method therefor, having a data/clock synchronizer and method
JPS59205640A (ja) * 1983-05-09 1984-11-21 Sharp Corp プログラマブル・コントローラのデータリンク方法
JPS6172432A (ja) * 1984-09-18 1986-04-14 Fujitsu Ltd 通信制御方式
US4677616A (en) * 1985-09-11 1987-06-30 At&T Company Flow control scheme for a switching network
US4736369A (en) * 1986-06-13 1988-04-05 International Business Machines Corp. Adaptive session-level pacing
JPS6362435A (ja) * 1986-09-02 1988-03-18 Nec Corp パケツト送受信方式

Also Published As

Publication number Publication date
US4970714A (en) 1990-11-13
EP0377136A2 (de) 1990-07-11
JP2503086B2 (ja) 1996-06-05
EP0377136B1 (de) 1996-03-13
DE68925958T2 (de) 1996-11-14
JPH02228147A (ja) 1990-09-11
EP0377136A3 (de) 1991-10-30

Similar Documents

Publication Publication Date Title
DE68925958D1 (de) Adaptives Datenübertragungsprotokoll
DE69014209D1 (de) Datenübertragungseinrichtung.
DE69127140D1 (de) Vielfachzugriffsprotokoll
IS3731A7 (is) Gagnaflutningskerfi
DE477080T1 (de) Datenuebertragungsgeraet.
DE69222821D1 (de) Genereller Datenaustausch
DE68926345T2 (de) Datenverarbeitungsnetzwerk
DE69012392D1 (de) Überweisungssystem.
DE58908975D1 (de) Zweiwege-Datenübergabe-Einrichtung.
DE69032384T2 (de) Datenpuffer
EP0433077A3 (en) Data transfer method
DE69018771T2 (de) Überführungsvorrichtung.
ATA199095A (de) Datenübertragungsverfahren
GB8906955D0 (en) Data encripting transfer
DE3872145T2 (de) Datenuebertragungsnetzwerk.
DE69029053T2 (de) Datenübertragungssteuerungsvorrichtung
DE69130367T2 (de) Transferdrucker
DE3855984D1 (de) Datenübertragungsvorrichtung
DE3855683T2 (de) Daten-Transferschaltung
DE69022195T2 (de) Digitales datenübertragungssystem.
DE69010613D1 (de) Datenübertragungsleitungen.
DE69124303T2 (de) Verbessertes Informationsübertragungsverfahren
DE59006571D1 (de) Überführtrommel.
GB9007006D0 (en) Data transfer
KR900021025U (ko) 픽업 이송 기구

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee