DE3853221D1 - Blocksendeaufrufdatenübertragungssystem mit Mitteln zur optimalen Blockbestimmung. - Google Patents
Blocksendeaufrufdatenübertragungssystem mit Mitteln zur optimalen Blockbestimmung.Info
- Publication number
- DE3853221D1 DE3853221D1 DE3853221T DE3853221T DE3853221D1 DE 3853221 D1 DE3853221 D1 DE 3853221D1 DE 3853221 T DE3853221 T DE 3853221T DE 3853221 T DE3853221 T DE 3853221T DE 3853221 D1 DE3853221 D1 DE 3853221D1
- Authority
- DE
- Germany
- Prior art keywords
- data transmission
- transmission system
- block
- call data
- end call
- 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
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
- H04L12/403—Bus networks with centralised control, e.g. polling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62088507A JPH063927B2 (ja) | 1987-04-10 | 1987-04-10 | 最適化ブロツクポ−リング方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3853221D1 true DE3853221D1 (de) | 1995-04-13 |
DE3853221T2 DE3853221T2 (de) | 1995-08-24 |
Family
ID=13944736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3853221T Expired - Fee Related DE3853221T2 (de) | 1987-04-10 | 1988-04-08 | Blocksendeaufrufdatenübertragungssystem mit Mitteln zur optimalen Blockbestimmung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5010329A (de) |
EP (1) | EP0286134B1 (de) |
JP (1) | JPH063927B2 (de) |
DE (1) | DE3853221T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2596569B2 (ja) * | 1987-12-22 | 1997-04-02 | 富士通株式会社 | ネットワーク通信方法 |
JPH0761074B2 (ja) * | 1988-08-10 | 1995-06-28 | 沖電気工業株式会社 | ポーリング制御方式 |
JPH0748739B2 (ja) * | 1988-12-09 | 1995-05-24 | 富士通株式会社 | 多重アクセス制御方法および該方法を実施する多重アクセス制御システム |
JPH0771094B2 (ja) * | 1989-05-19 | 1995-07-31 | オムロン株式会社 | 通信ネットワークシステム |
US5224095A (en) * | 1990-01-30 | 1993-06-29 | Johnson Service Company | Network control system and method |
US5249184A (en) * | 1990-01-30 | 1993-09-28 | Johnson Service Company | Network control system with improved reliability |
WO1991015064A1 (en) * | 1990-03-20 | 1991-10-03 | Scientific-Atlanta, Inc. | Cable television radio frequency return method |
US5255086A (en) * | 1990-03-20 | 1993-10-19 | Scientific-Atlanta, Inc. | Method and apparatus for RF data transfer in a CATV system |
US5130983A (en) * | 1990-03-27 | 1992-07-14 | Heffner Iii Horace W | Method of polling to determine service needs and the like |
US5297144A (en) * | 1991-01-22 | 1994-03-22 | Spectrix Corporation | Reservation-based polling protocol for a wireless data communications network |
KR100201580B1 (ko) * | 1991-04-02 | 1999-06-15 | 후루까와 준노스께 | 다중전송시스템 |
US5421030A (en) * | 1991-09-17 | 1995-05-30 | Com21, Inc. | Communications system and method for bi-directional communications between an upstream control facility and downstream user terminals |
JPH0738612B2 (ja) * | 1992-03-18 | 1995-04-26 | 日本電気株式会社 | 衛星通信システムにおける制御装置 |
US5341415A (en) * | 1992-09-22 | 1994-08-23 | Paul Baran | Method and apparatus for sharing of common in-house wiring to permit multiple telephone carriers to serve the same customer |
US5463752A (en) * | 1992-09-23 | 1995-10-31 | International Business Machines Corporation | Method and system for enhancing the efficiency of communication between multiple direct access storage devices and a storage system controller |
US5469436A (en) * | 1992-09-24 | 1995-11-21 | Brandner; James M. | Polling-type digital communications system having pseudo-balanced mode |
CA2144953A1 (en) * | 1992-09-29 | 1994-04-14 | Paul Baran | Cell based wide area network alternative access telephone and data system |
US5425027A (en) * | 1993-01-04 | 1995-06-13 | Com21, Inc. | Wide area fiber and TV cable fast packet cell network |
US5422880A (en) * | 1993-04-05 | 1995-06-06 | Stratacom, Inc. | Broadband switching fabric in a communication controller |
JPH0738879A (ja) * | 1993-07-16 | 1995-02-07 | Brother Ind Ltd | データ伝送装置 |
US5436905A (en) * | 1994-05-16 | 1995-07-25 | Industrial Technology Research Institute | Group randomly addressed polling MAC protocol for wireless data |
US5566351A (en) * | 1994-06-20 | 1996-10-15 | International Business Machines Corporation | Adaptive polling system by generating sequence of polling signals whose magnitudes are functionally related to the occurrence of the busy signal |
WO1997010655A1 (en) * | 1995-09-11 | 1997-03-20 | Motorola Inc. | Device, router, method and system for providing a hybrid multiple access protocol for users with multiple priorities |
JP3775605B2 (ja) * | 1995-10-23 | 2006-05-17 | 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 | 多重アクセス電気通信ネットワーク、多重アクセス方法、1次局および2次局 |
JP2705677B2 (ja) * | 1995-11-10 | 1998-01-28 | 日本電気株式会社 | 無線パケット通信システム |
JP3276307B2 (ja) * | 1997-06-11 | 2002-04-22 | 矢崎総業株式会社 | 送信権の管理方法及び通信システム |
CA2239060A1 (en) * | 1998-05-28 | 1999-11-28 | Newbridge Networks Corporation | Rate monitoring of connections in a communications network using history buffer |
US6801538B1 (en) * | 1999-08-27 | 2004-10-05 | Motorola, Inc | Method and device for controlling outliers in offered load estimation in a shared medium communication network |
JP2001237860A (ja) * | 2000-02-21 | 2001-08-31 | Sony Corp | 通信制御方法及び通信制御装置 |
US6757253B1 (en) * | 2000-05-30 | 2004-06-29 | Motorola, Inc. | Spectrum management method for a cable data system |
US20020031114A1 (en) * | 2000-07-21 | 2002-03-14 | Coaxmedia, Inc. | Priority packet transmission system for telephony, latency-sensitive data, best-effort data and video streams in a shared transmission media such as passive coax distribution |
US20030076809A1 (en) * | 2001-08-03 | 2003-04-24 | Coaxmedia, Inc. | Methods for detecting and polling downstream modems |
CA2361971A1 (en) * | 2001-11-14 | 2003-05-14 | Michael Gazier | A system and method for increasing the speed of activating dsl service |
US9234852B2 (en) | 2005-07-29 | 2016-01-12 | Mitutoyo Corporation | Systems and methods for controlling strobe illumination |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890460A (en) * | 1973-12-26 | 1975-06-17 | Ibm | Communications enabling method and apparatus |
CA1086397A (en) * | 1976-09-14 | 1980-09-23 | Charles G. Diefenderfer | Polling an data communication system having a pulse position to binary address conversion circuit |
US4071908A (en) * | 1977-03-17 | 1978-01-31 | Bell Telephone Laboratories, Incorporated | Adaptive polling technique |
JPS54116805A (en) * | 1978-03-03 | 1979-09-11 | Fujitsu Ltd | Loop transmission system |
JPS5627550A (en) * | 1979-08-14 | 1981-03-17 | Nec Corp | Circuit branch communication system |
JPS5640345A (en) * | 1979-09-10 | 1981-04-16 | Toshiba Corp | Data communication system |
JPS56128048A (en) * | 1980-03-13 | 1981-10-07 | Oki Electric Ind Co Ltd | Group polling control method |
JPS5818031A (ja) * | 1981-07-25 | 1983-02-02 | Hitachi Heating Appliance Co Ltd | 食品加熱装置 |
JPS5985158A (ja) * | 1982-11-06 | 1984-05-17 | Fujitsu Ltd | 端末制御方式 |
JPS58129840A (ja) * | 1983-01-21 | 1983-08-03 | Hitachi Ltd | 衛星通信方法 |
JPS61274546A (ja) * | 1985-05-30 | 1986-12-04 | Toshiba Corp | ポ−リング/セレクテイング方式 |
JPS61274545A (ja) * | 1985-05-30 | 1986-12-04 | Toshiba Corp | ポ−リング/セレクテイング方式 |
-
1987
- 1987-04-10 JP JP62088507A patent/JPH063927B2/ja not_active Expired - Fee Related
-
1988
- 1988-04-08 DE DE3853221T patent/DE3853221T2/de not_active Expired - Fee Related
- 1988-04-08 EP EP88105662A patent/EP0286134B1/de not_active Expired - Lifetime
-
1990
- 1990-08-02 US US07/562,412 patent/US5010329A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5010329A (en) | 1991-04-23 |
EP0286134B1 (de) | 1995-03-08 |
JPH063927B2 (ja) | 1994-01-12 |
EP0286134A3 (de) | 1991-01-09 |
JPS63254841A (ja) | 1988-10-21 |
DE3853221T2 (de) | 1995-08-24 |
EP0286134A2 (de) | 1988-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |