CN1227869C - 通信系统、外围设备及控制数据在设备之间流动的方法 - Google Patents
通信系统、外围设备及控制数据在设备之间流动的方法 Download PDFInfo
- Publication number
- CN1227869C CN1227869C CNB998047929A CN99804792A CN1227869C CN 1227869 C CN1227869 C CN 1227869C CN B998047929 A CNB998047929 A CN B998047929A CN 99804792 A CN99804792 A CN 99804792A CN 1227869 C CN1227869 C CN 1227869C
- Authority
- CN
- China
- Prior art keywords
- signal
- equipment
- preamble
- send
- conflict
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims description 33
- 230000008569 process Effects 0.000 claims description 27
- 230000002045 lasting effect Effects 0.000 claims description 7
- 210000003733 optic disk Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 44
- 238000010586 diagram Methods 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 206010020400 Hostility Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/203634 | 1998-12-01 | ||
US09/203,634 US6483847B1 (en) | 1998-12-01 | 1998-12-01 | Arbitration scheme for a serial interface |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1296687A CN1296687A (zh) | 2001-05-23 |
CN1227869C true CN1227869C (zh) | 2005-11-16 |
Family
ID=22754719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998047929A Expired - Fee Related CN1227869C (zh) | 1998-12-01 | 1999-11-18 | 通信系统、外围设备及控制数据在设备之间流动的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6483847B1 (zh) |
EP (1) | EP1051821B1 (zh) |
CN (1) | CN1227869C (zh) |
DE (1) | DE69935036T2 (zh) |
WO (1) | WO2000033514A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4595195B2 (ja) * | 1999-12-28 | 2010-12-08 | パナソニック株式会社 | セキュリティシステム |
FR2803711B1 (fr) * | 2000-01-06 | 2002-04-05 | Cit Alcatel | Procede de gestion de collision d'appels dans un canal de type canal d |
JP2007512724A (ja) * | 2003-10-15 | 2007-05-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 通信システムおよび衝突防止方法 |
JP4311234B2 (ja) * | 2004-03-08 | 2009-08-12 | 沖電気工業株式会社 | 通信タイミング制御装置、通信タイミング制御方法、ノード及び通信システム |
JP4173122B2 (ja) * | 2004-09-03 | 2008-10-29 | 沖電気工業株式会社 | 通信制御装置、通信制御方法、ノード及び通信システム |
US9047415B2 (en) | 2005-06-10 | 2015-06-02 | Freescale Semiconductor, Inc. | Device and method for media access control |
WO2006131142A1 (en) | 2005-06-10 | 2006-12-14 | Freescale Semiconductor, Inc. | Method and device for frame synchronization |
CN103338470B (zh) * | 2013-06-14 | 2016-03-23 | 中国联合网络通信集团有限公司 | 频谱需求预测方法及装置 |
US9209842B2 (en) | 2013-09-09 | 2015-12-08 | Texas Instruments Incorporated | Method and circuitry for transmitting data |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8005458A (nl) | 1980-10-02 | 1982-05-03 | Philips Nv | Kommunikatiesysteem en station geschikt hiervoor. |
US4412326A (en) * | 1981-10-23 | 1983-10-25 | Bell Telephone Laboratories, Inc. | Collision avoiding system, apparatus and protocol for a multiple access digital communications system including variable length packets |
JPS5913444A (ja) * | 1982-07-14 | 1984-01-24 | Fuji Xerox Co Ltd | 再送制御方式 |
JPS604347A (ja) * | 1983-06-22 | 1985-01-10 | Fuji Xerox Co Ltd | デイジタル信号伝送システムの障害対策方式 |
JPS6043942A (ja) | 1983-07-28 | 1985-03-08 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 多重アクセスデ−タ通信システム |
US4701909A (en) * | 1986-07-24 | 1987-10-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Collision detection technique for an optical passive star local area network using CSMA/CD |
EP0474379B1 (en) * | 1990-09-04 | 1995-11-22 | Hewlett-Packard Company | Method and apparatus for analyzing nodes on a computer network |
JP3160350B2 (ja) * | 1991-05-30 | 2001-04-25 | 株式会社リコー | 通信網制御方法 |
FR2677473B1 (fr) | 1991-06-05 | 1995-04-07 | Telemecanique | Procede et bus d'arbitrage pour transmission de donnees serie. |
US5453987A (en) * | 1994-02-15 | 1995-09-26 | The Mitre Corporation | Random access protocol for multi-media networks |
US5664105A (en) * | 1994-10-04 | 1997-09-02 | Fluke Corporation | Method and apparatus for network analysis |
US5699515A (en) * | 1995-01-23 | 1997-12-16 | Hewlett-Packard Company | Backoff scheme for access collision on a local area network |
US6172983B1 (en) * | 1997-03-13 | 2001-01-09 | Siemens Information And Communication Networks, Inc. | Hub dominated method and system for managing network collisions |
US5982779A (en) * | 1997-05-28 | 1999-11-09 | Lucent Technologies Inc. | Priority access for real-time traffic in contention-based networks |
US6256317B1 (en) * | 1998-02-19 | 2001-07-03 | Broadcom Homenetworking, Inc. | Packet-switched multiple-access network system with distributed fair priority queuing |
-
1998
- 1998-12-01 US US09/203,634 patent/US6483847B1/en not_active Expired - Lifetime
-
1999
- 1999-11-18 CN CNB998047929A patent/CN1227869C/zh not_active Expired - Fee Related
- 1999-11-18 EP EP99973199A patent/EP1051821B1/en not_active Expired - Lifetime
- 1999-11-18 DE DE69935036T patent/DE69935036T2/de not_active Expired - Lifetime
- 1999-11-18 WO PCT/EP1999/008928 patent/WO2000033514A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1051821B1 (en) | 2007-01-31 |
DE69935036T2 (de) | 2007-11-22 |
DE69935036D1 (de) | 2007-03-22 |
EP1051821A1 (en) | 2000-11-15 |
US6483847B1 (en) | 2002-11-19 |
CN1296687A (zh) | 2001-05-23 |
WO2000033514A1 (en) | 2000-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0606299B1 (en) | Method and apparatus for concurrent packet bus | |
US4623886A (en) | Prioritized data packet communication | |
US4568930A (en) | Multinodal data communication network | |
CA1218436A (en) | Data transmitting and receiving apparatus | |
US4897833A (en) | Hierarchical arbitration system | |
US5740174A (en) | Method and apparatus for performing collision detection and arbitration within an expansion bus having multiple transmission repeater units | |
US4584679A (en) | Tack-on acknowledgement in computer networks | |
US20010046235A1 (en) | Low latency shared memory switch architecture | |
JPS61287355A (ja) | データの転送方法 | |
US4536877A (en) | Tack-on acknowledgment in computer networks | |
JP2006094553A (ja) | 高効率なポーリング手順によるデータ通信発明の分野 | |
JPH0225319B2 (zh) | ||
WO1997032254A1 (en) | System and method for bus contention resolution | |
CN1227869C (zh) | 通信系统、外围设备及控制数据在设备之间流动的方法 | |
US6181708B1 (en) | Lossless arbitration scheme and network architecture for collision based network protocols | |
US6219353B1 (en) | Message hub | |
KR20000027713A (ko) | 고속 이더넷의 충돌 방지 장치 및 그 방법 | |
KR19990060566A (ko) | 인터넷을 이용한 프로세스 간의 정보교환 장치 | |
US4658250A (en) | Computer network operating method and apparatus for detecting and exploiting data collisions to merge read transactions | |
GB2301996A (en) | Intermodular communications using system bus controllers | |
US6134240A (en) | Chip address allocation through a serial data ring on a stackable repeater | |
US4516248A (en) | Variable threshold receiver | |
US6360290B1 (en) | Commercial standard digital bus interface circuit | |
US4612541A (en) | Data transmission system having high-speed transmission procedures | |
US6252874B1 (en) | Ethernet card and ethernet card improvement methods |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070831 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070831 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051116 Termination date: 20151118 |
|
EXPY | Termination of patent right or utility model |