KR20040030148A - 무선 통신 시스템에서 데이터 패킷을 전송하는 방법 - Google Patents
무선 통신 시스템에서 데이터 패킷을 전송하는 방법 Download PDFInfo
- Publication number
- KR20040030148A KR20040030148A KR10-2004-7002337A KR20047002337A KR20040030148A KR 20040030148 A KR20040030148 A KR 20040030148A KR 20047002337 A KR20047002337 A KR 20047002337A KR 20040030148 A KR20040030148 A KR 20040030148A
- Authority
- KR
- South Korea
- Prior art keywords
- data packet
- data packets
- received
- correctly received
- radio station
- Prior art date
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
-
- 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
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L1/1838—Buffer management for semi-reliable protocols, e.g. for less sensitive applications such as streaming video
-
- 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
- H04L1/1848—Time-out mechanisms
Abstract
Description
Claims (10)
- 무선 통신 시스템에서 데이터 패킷들을 전송하는 방법으로서,무선국(radio station)에 의해 수신된 데이터 패킷(data packet)이 기준(criterion)에 할당되고, 정확하게 수신된 데이터 패킷은 상기 기준이 충족될 때 다른 디바이스 및/또는 프로토콜 레이어(protocol layer)에 포워드되는 데이터 패킷 전송 방법.
- 제 1항에 있어서,상기 기준은 아직 정확하게 수신되지 않은 데이터 패킷이 송신 무선국에 의해 다시 송신되지 않고 있다는 인식(knowledge)을 포함하는 데이터 패킷 전송 방법.
- 제 1항에 있어서,상기 기준은 미리 특정된 시간 간격(pre-specified time interval)인 데이터 패킷 전송 방법.
- 제 3항에 있어서,상기 시간 간격이 만료되는 시간까지 정확하게 수신되지 않은 데이터 패킷은 다른 디바이스 및/또는 다른 프로토콜 레이어에 포워드되지 않는 데이터 패킷 전송방법.
- 제 1항 내지 제 4항 중 어느 하나의 항에 있어서,정확하게 수신되지 않은 데이터 패킷은 ARQ-기반의 프로세스에 따라 재전송되는 데이터 패킷 전송 방법.
- 제 4항 및 제 5항에 있어서,상기 ARQ-기반의 프로세스는 상기 시간 간격이 만료될 때 종료되는 데이터 패킷 전송 방법.
- 제 3항 내지 제 6항 중 어느 하나의 항에 있어서,상기 수신된 데이터 패킷은 저장 설비(storage facility)에 상기 시간 간격 동안에 저정되는 데이터 패킷 전송 방법.
- 제 4항 내지 제 7항 중 어느 하나의 항에 있어서,상기 시간 간격은 서비스 품질(Quality of Service)의 함수로서 크기를 가지는 데이터 패킷 전송 방법.
- 제 1항 내지 제 8항 중 어느 하나의 항에 있어서,선행 데이터 패킷이 아직 정확하게 수신되지 않았다는 것이 정확하게 수신된데이터 패킷이 포워드될 때 상기 다른 디바이스 및/또는 프로토콜 레이어에 시그널링되는 데이터 패킷 전송 방법.
- 데이터 패킷들을 전송하는 무선 통신 시스템의 무선국으로서,상기 데이터 패킷에 할당된 기준이 충족될 때 정확하게 수신된 데이터 패킷을 다른 디바이스 및/또는 프로토콜 레이어에 포워드하기 위한 수단을 구비하는 무선국.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10141092A DE10141092A1 (de) | 2001-08-22 | 2001-08-22 | Verfahren zur Übertragung von Datenpaketen in einem Funk-Kommunikationssystem |
DE10141092.1 | 2001-08-22 | ||
PCT/DE2002/003081 WO2003019853A2 (de) | 2001-08-22 | 2002-08-22 | Verfahren und funkstation zur übertragung von datenpaketen in einem funk-kommunikationssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040030148A true KR20040030148A (ko) | 2004-04-08 |
KR100588389B1 KR100588389B1 (ko) | 2006-06-12 |
Family
ID=7696216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047002337A KR100588389B1 (ko) | 2001-08-22 | 2002-08-22 | 무선 통신 시스템에서 데이터 패킷을 전송하는 방법 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7742483B2 (ko) |
EP (1) | EP1419607B1 (ko) |
JP (1) | JP4051338B2 (ko) |
KR (1) | KR100588389B1 (ko) |
CN (2) | CN1324833C (ko) |
AT (1) | ATE323352T1 (ko) |
AU (1) | AU2002331558B2 (ko) |
BR (1) | BRPI0212064B1 (ko) |
CA (1) | CA2458239C (ko) |
DE (2) | DE10141092A1 (ko) |
ES (1) | ES2257570T3 (ko) |
WO (1) | WO2003019853A2 (ko) |
Cited By (1)
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KR101333463B1 (ko) * | 2004-06-10 | 2013-11-26 | 인터디지탈 테크날러지 코포레이션 | 데이터 전송 파라미터들을 동적으로 조정하고 h-arq프로세스를 제어하기 위한 방법 및 장치 |
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TWI427958B (zh) * | 2005-12-29 | 2014-02-21 | Interdigital Tech Corp | 以多h-arq方法同時選取多傳輸格式及傳送多傳輸塊組方法及裝置 |
US8265076B2 (en) * | 2006-01-20 | 2012-09-11 | Cisco Technology, Inc. | Centralized wireless QoS architecture |
US8074137B2 (en) | 2006-02-03 | 2011-12-06 | Interdigital Technology Corporation | Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval |
US7979768B2 (en) * | 2006-03-21 | 2011-07-12 | Interdigital Technology Corporation | Method and system for implementing hybrid automatic repeat request |
KR20070119859A (ko) * | 2006-06-16 | 2007-12-21 | 삼성전자주식회사 | 이동통신 시스템에서 패킷의 순서 뒤바뀜 현상을효율적으로 해결하는 방법 및 장치 |
ES2673184T3 (es) * | 2006-12-18 | 2018-06-20 | Optis Wireless Technology, Llc | Implementación de un protocolo de control de la capa de enlace |
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-
2001
- 2001-08-22 DE DE10141092A patent/DE10141092A1/de not_active Withdrawn
-
2002
- 2002-08-22 AT AT02767117T patent/ATE323352T1/de not_active IP Right Cessation
- 2002-08-22 CA CA2458239A patent/CA2458239C/en not_active Expired - Lifetime
- 2002-08-22 WO PCT/DE2002/003081 patent/WO2003019853A2/de active IP Right Grant
- 2002-08-22 CN CNB028165225A patent/CN1324833C/zh not_active Expired - Lifetime
- 2002-08-22 AU AU2002331558A patent/AU2002331558B2/en not_active Expired
- 2002-08-22 JP JP2003524182A patent/JP4051338B2/ja not_active Expired - Lifetime
- 2002-08-22 EP EP02767117A patent/EP1419607B1/de not_active Expired - Lifetime
- 2002-08-22 BR BRPI0212064A patent/BRPI0212064B1/pt active IP Right Grant
- 2002-08-22 US US10/487,412 patent/US7742483B2/en active Active
- 2002-08-22 CN CN2007100936702A patent/CN101064686B/zh not_active Expired - Lifetime
- 2002-08-22 DE DE50206404T patent/DE50206404D1/de not_active Expired - Lifetime
- 2002-08-22 ES ES02767117T patent/ES2257570T3/es not_active Expired - Lifetime
- 2002-08-22 KR KR1020047002337A patent/KR100588389B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101333463B1 (ko) * | 2004-06-10 | 2013-11-26 | 인터디지탈 테크날러지 코포레이션 | 데이터 전송 파라미터들을 동적으로 조정하고 h-arq프로세스를 제어하기 위한 방법 및 장치 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0212064B1 (pt) | 2016-04-12 |
DE10141092A1 (de) | 2003-03-06 |
US20040190523A1 (en) | 2004-09-30 |
US7742483B2 (en) | 2010-06-22 |
WO2003019853A3 (de) | 2003-05-30 |
JP4051338B2 (ja) | 2008-02-20 |
WO2003019853A2 (de) | 2003-03-06 |
CN101064686A (zh) | 2007-10-31 |
CN1628434A (zh) | 2005-06-15 |
BR0212064A (pt) | 2004-08-03 |
CN1324833C (zh) | 2007-07-04 |
ES2257570T3 (es) | 2006-08-01 |
ATE323352T1 (de) | 2006-04-15 |
DE50206404D1 (de) | 2006-05-24 |
CN101064686B (zh) | 2012-12-26 |
EP1419607A2 (de) | 2004-05-19 |
JP2005500785A (ja) | 2005-01-06 |
CA2458239A1 (en) | 2003-03-06 |
KR100588389B1 (ko) | 2006-06-12 |
AU2002331558B2 (en) | 2005-10-27 |
EP1419607B1 (de) | 2006-04-12 |
CA2458239C (en) | 2012-07-10 |
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