KR950035182A - 통신 방식 - Google Patents
통신 방식 Download PDFInfo
- Publication number
- KR950035182A KR950035182A KR1019950013000A KR19950013000A KR950035182A KR 950035182 A KR950035182 A KR 950035182A KR 1019950013000 A KR1019950013000 A KR 1019950013000A KR 19950013000 A KR19950013000 A KR 19950013000A KR 950035182 A KR950035182 A KR 950035182A
- Authority
- KR
- South Korea
- Prior art keywords
- data blocks
- start signal
- transmitted
- maximum number
- communication
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- 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
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40058—Isochronous transmission
-
- 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
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40071—Packet processing; Packet format
-
- 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
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40117—Interconnection of audio or video/imaging devices
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
본 발명의 통신 방식은 소정 주기마다 1개 이상 도착하는 데이타 블럭을 도착한 다음 주기에서 통신 개시 신호에 계속되는 패킷에 의해 송신하는 통신 시스템에 있어서, 1소정 주기 내에 송신 가능한 최대 데이타 블럭수가 정해지는 것을 특징으로 한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에서의 데이타 블럭의 전송예를 도시한 도면, 제2도는 본 발명에서 사이클 스타트 데이타가 누락된 경우의 데이타 블럭의 전송예를 도시한 도면.
Claims (6)
- 소정 주기마다 1개 이상 도착하는 데이타 블럭을 도착한 다음 주기에서 통신개시 신호에 계속되는 패킷에 의해 송신하는 통신 시스템에 있어서, 1소정 주기 내에 송신 가능한 최대 데이타 블럭수가 정해지는 것을 특징으로 하는 통신 방식.
- 제1항에 있어서, 통신 개시 신호가 누락되었을 때에는 그 통신 개시 신호의 누락 후에 정상적인 통신개시 신호가 얻어진 소정 주기의 개시 시점으로부터 소정시간 전까지의 시간 내에 도착한 데이타 블럭 중 최대 데이타 블럭수 이하의 데이타 블럭을 상기 정상적인 통신 개시 신호에 계속되는 패킷으로 송신하는 것을 특징으로 하는 통신 방식.
- 제2항에 있어서, 상기 시간은 소정 주기의 N배(N은 2보다 큰 정수)인 것을 특징으로 하는 통신 방식.
- 제2항에 있어서, 통신 개시 신호의 누락 후에 정상적인 통신 개시 신호가 얻어진 주기의 개시 시점으로부터 소정 시간 전까지의 시간 내에 도착한 데이타 블럭수가 1소정 주기 내에 송신 가능한 최대 데이타 블럭수를 초과하는 수일 때에는 먼저 도척한 데이타 블럭으로부터 상기 최대 데이타 블럭수의 데이타 블럭을 송신하는 것을 특징으로 하는 통신 방식.
- 제4항에 있어서, 상기 송신 가능한 최대 데이타 블럭수는 6이고, 상기 소정주기는 대략 125μ초인 것을 특징으로 하는 통신 방식.
- 제5항에 있어서, 상기 패켓 데이타는 비디오 신호 또는 오디오 신호인 것을 특징으로 하는 통신 방식.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020044739A KR100365537B1 (ko) | 1994-05-25 | 2002-07-29 | 데이타 통신 방법 및 전자 기기 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13494094A JP3277694B2 (ja) | 1994-05-25 | 1994-05-25 | 通信方法 |
JP94-134940 | 1994-05-25 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020044739A Division KR100365537B1 (ko) | 1994-05-25 | 2002-07-29 | 데이타 통신 방법 및 전자 기기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950035182A true KR950035182A (ko) | 1995-12-30 |
KR100365538B1 KR100365538B1 (ko) | 2003-03-26 |
Family
ID=15140119
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950013000A KR100365538B1 (ko) | 1994-05-25 | 1995-05-24 | 통신방식 |
KR1020020044739A KR100365537B1 (ko) | 1994-05-25 | 2002-07-29 | 데이타 통신 방법 및 전자 기기 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020044739A KR100365537B1 (ko) | 1994-05-25 | 2002-07-29 | 데이타 통신 방법 및 전자 기기 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5621725A (ko) |
EP (2) | EP0684715B1 (ko) |
JP (1) | JP3277694B2 (ko) |
KR (2) | KR100365538B1 (ko) |
CN (2) | CN1328871C (ko) |
CA (1) | CA2149837C (ko) |
DE (1) | DE69522371T2 (ko) |
HK (1) | HK1053393A1 (ko) |
MY (1) | MY113067A (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3561969B2 (ja) * | 1994-08-30 | 2004-09-08 | ソニー株式会社 | 編集方法及び編集制御機器 |
US5884040A (en) * | 1995-01-11 | 1999-03-16 | Sony Corporation | Per-packet jamming in a multi-port bridge for a local area network |
US6256313B1 (en) | 1995-01-11 | 2001-07-03 | Sony Corporation | Triplet architecture in a multi-port bridge for a local area network |
US5940597A (en) * | 1995-01-11 | 1999-08-17 | Sony Corporation | Method and apparatus for periodically updating entries in a content addressable memory |
US5857075A (en) * | 1995-01-11 | 1999-01-05 | Sony Corporation | Method and integrated circuit for high-bandwidth network server interfacing to a local area network |
JPH1065718A (ja) * | 1996-08-23 | 1998-03-06 | Sony Corp | データ伝送方法及び装置 |
US6308218B1 (en) | 1997-09-17 | 2001-10-23 | Sony Corporation | Address look-up mechanism in a multi-port bridge for a local area network |
US6157951A (en) * | 1997-09-17 | 2000-12-05 | Sony Corporation | Dual priority chains for data-communication ports in a multi-port bridge for a local area network |
US6446173B1 (en) | 1997-09-17 | 2002-09-03 | Sony Corporation | Memory controller in a multi-port bridge for a local area network |
US6301256B1 (en) | 1997-09-17 | 2001-10-09 | Sony Corporation | Selection technique for preventing a source port from becoming a destination port in a multi-port bridge for a local area network |
US6363067B1 (en) | 1997-09-17 | 2002-03-26 | Sony Corporation | Staged partitioned communication bus for a multi-port bridge for a local area network |
US6617879B1 (en) | 1997-09-17 | 2003-09-09 | Sony Corporation | Transparently partitioned communication bus for multi-port bridge for a local area network |
US6816490B1 (en) | 1997-09-17 | 2004-11-09 | Sony Corporation | Statistical learning technique in a multi-port bridge for a local area network |
US6363428B1 (en) | 1999-02-01 | 2002-03-26 | Sony Corporation | Apparatus for and method of separating header information from data in an IEEE 1394-1995 serial bus network |
US7492393B2 (en) * | 1999-02-12 | 2009-02-17 | Sony Corporation | Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device |
DE10113261C2 (de) * | 2001-03-16 | 2003-07-10 | Siemens Ag | Synchrones, getaktetes Kommunikationssystem mit dezentralen Ein-/Ausgabe-Baugruppen und Verfahren zur Einbindung dezentraler Ein-/Ausgabe-Baugruppen in ein solches System |
JP2009044436A (ja) * | 2007-08-08 | 2009-02-26 | Toshiba Corp | 映像処理装置及び映像処理システム |
DE102015208948A1 (de) * | 2015-05-13 | 2016-11-17 | Sivantos Pte. Ltd. | Verfahren zur Übertragung digitaler Datenpakete von einem Sender zu einem in einem Mobilgerät angeordneten Empfänger |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851457B2 (ja) * | 1978-12-28 | 1983-11-16 | 富士通株式会社 | 時分割多重伝送装置 |
DE3069679D1 (en) * | 1980-12-08 | 1985-01-03 | Ibm | Method of transmitting information between stations attached to a unidirectional transmission ring |
US4519068A (en) * | 1983-07-11 | 1985-05-21 | Motorola, Inc. | Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system |
US4866704A (en) * | 1988-03-16 | 1989-09-12 | California Institute Of Technology | Fiber optic voice/data network |
FR2657482B1 (fr) * | 1990-01-19 | 1993-12-31 | Boyer Pierre | Methode et systeme de lissage et de controle de debits de communications temporelles asynchrones. |
EP0459756A3 (en) * | 1990-05-29 | 1994-06-15 | Advanced Micro Devices Inc | Fiber distributed data interface network |
US5151899A (en) * | 1991-02-11 | 1992-09-29 | Digital Equipment Corporation | Tracking sequence numbers in packet data communication system |
US5384770A (en) * | 1992-05-08 | 1995-01-24 | Hayes Microcomputer Products, Inc. | Packet assembler |
JP3194318B2 (ja) * | 1993-07-19 | 2001-07-30 | ソニー株式会社 | バス管理方法 |
WO1995012265A1 (en) * | 1993-10-26 | 1995-05-04 | Northern Telecom Limited | Digital telecommunication link for efficiently transporting mixed classes of packets |
JP3318635B2 (ja) * | 1994-02-24 | 2002-08-26 | ソニー株式会社 | 電子機器及び通信方法 |
-
1994
- 1994-05-25 JP JP13494094A patent/JP3277694B2/ja not_active Expired - Lifetime
-
1995
- 1995-05-19 CA CA 2149837 patent/CA2149837C/en not_active Expired - Lifetime
- 1995-05-23 EP EP19950303440 patent/EP0684715B1/en not_active Expired - Lifetime
- 1995-05-23 EP EP19990120115 patent/EP1073237A3/en not_active Withdrawn
- 1995-05-23 DE DE69522371T patent/DE69522371T2/de not_active Expired - Lifetime
- 1995-05-23 MY MYPI95001341A patent/MY113067A/en unknown
- 1995-05-24 US US08/449,784 patent/US5621725A/en not_active Expired - Lifetime
- 1995-05-24 KR KR1019950013000A patent/KR100365538B1/ko not_active IP Right Cessation
- 1995-05-25 CN CNB011260076A patent/CN1328871C/zh not_active Expired - Lifetime
- 1995-05-25 CN CN95105854A patent/CN1083191C/zh not_active Expired - Lifetime
-
2002
- 2002-07-29 KR KR1020020044739A patent/KR100365537B1/ko not_active IP Right Cessation
-
2003
- 2003-06-09 HK HK03104053A patent/HK1053393A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0684715A3 (en) | 1997-12-03 |
KR100365537B1 (ko) | 2002-12-20 |
KR100365538B1 (ko) | 2003-03-26 |
CN1328871C (zh) | 2007-07-25 |
CN1118958A (zh) | 1996-03-20 |
EP1073237A3 (en) | 2001-02-07 |
CA2149837C (en) | 2003-03-18 |
EP0684715A2 (en) | 1995-11-29 |
EP0684715B1 (en) | 2001-08-29 |
US5621725A (en) | 1997-04-15 |
CN1384638A (zh) | 2002-12-11 |
DE69522371T2 (de) | 2002-05-23 |
MY113067A (en) | 2001-11-30 |
HK1053393A1 (en) | 2003-10-17 |
DE69522371D1 (de) | 2001-10-04 |
JPH07321759A (ja) | 1995-12-08 |
JP3277694B2 (ja) | 2002-04-22 |
EP1073237A2 (en) | 2001-01-31 |
CA2149837A1 (en) | 1995-11-26 |
CN1083191C (zh) | 2002-04-17 |
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