KR20090087773A - 이동 통신 시스템에서 패킷 데이터 유닛의 재전송 및 상태보고 장치 및 방법 - Google Patents
이동 통신 시스템에서 패킷 데이터 유닛의 재전송 및 상태보고 장치 및 방법 Download PDFInfo
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- KR20090087773A KR20090087773A KR1020080013222A KR20080013222A KR20090087773A KR 20090087773 A KR20090087773 A KR 20090087773A KR 1020080013222 A KR1020080013222 A KR 1020080013222A KR 20080013222 A KR20080013222 A KR 20080013222A KR 20090087773 A KR20090087773 A KR 20090087773A
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- South Korea
- Prior art keywords
- pdu
- polling
- rlc
- status report
- retransmission
- Prior art date
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 52
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 12
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000008707 rearrangement Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000009432 framing Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 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
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- 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
- H04L1/12—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
- H04L1/12—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
- 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
- H04L1/1887—Scheduling and prioritising arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (2)
- 폴링 패킷 데이터 유닛(PDU)를 전송하는 이동통신 시스템에서 상기 폴링 PDU의 재전송 방법에 있어서,상기 폴링 PDU의 전송 이후 미리 결정된 시간 동안 상기 전송된 폴링 PDU의 상태 보고를 수신하지 못하는 경우 재전송임을 알리는 정보를 포함하는 재전송할 폴링 PDU를 생성하는 과정과,상기 재전송할 폴링 PDU를 재전송하는 과정을 포함하는 이동통신 시스템에서 패킷 데이터 유닛 전송 방법.
- 폴링 패킷 데이터 유닛(PDU)를 전송하는 이동통신 시스템에서 상기 폴링 PDU의 수신 상태 보고 방법에 있어서,상기 폴링 PDU가 수신될 시 재전송 폴링 PDU인가를 검사하는 과정과,재전송된 폴링 PDU인 경우 즉시 재전송된 폴링 PDU의 수신 상태 보고를 위한 메시지를 생성하여 보고하는 과정을 포함하는 이동통신 시스템에서 재전송된 패킷 데이터 유닛의 상태 보고 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080013222A KR20090087773A (ko) | 2008-02-13 | 2008-02-13 | 이동 통신 시스템에서 패킷 데이터 유닛의 재전송 및 상태보고 장치 및 방법 |
US12/867,463 US20110019568A1 (en) | 2008-02-13 | 2009-02-13 | Method and apparatus for transmitting and receiving data in mobile communication system |
PCT/KR2009/000712 WO2009102167A2 (ko) | 2008-02-13 | 2009-02-13 | 이동 통신 시스템에서 데이터 송수신 방법 및 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080013222A KR20090087773A (ko) | 2008-02-13 | 2008-02-13 | 이동 통신 시스템에서 패킷 데이터 유닛의 재전송 및 상태보고 장치 및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090087773A true KR20090087773A (ko) | 2009-08-18 |
Family
ID=40957391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080013222A KR20090087773A (ko) | 2008-02-13 | 2008-02-13 | 이동 통신 시스템에서 패킷 데이터 유닛의 재전송 및 상태보고 장치 및 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110019568A1 (ko) |
KR (1) | KR20090087773A (ko) |
WO (1) | WO2009102167A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136892A (zh) * | 2010-12-29 | 2011-07-27 | 华为技术有限公司 | 一种发送方法及设备 |
Families Citing this family (7)
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KR20100016234A (ko) * | 2007-05-01 | 2010-02-12 | 가부시키가이샤 엔티티 도코모 | 수신주기 제어방법, 무선기지국 및 이동국 |
EP2400685A1 (en) * | 2010-06-22 | 2011-12-28 | HTC Corporation | Method of handling a damage information-assisted hybrid arq scheme and related communication device |
US8909764B2 (en) * | 2011-07-28 | 2014-12-09 | Xyratex Technology Limited | Data communication method and apparatus |
US9119190B2 (en) * | 2012-08-06 | 2015-08-25 | Qualcomm Incorporated | Method and apparatus for enhancing data retransmission to improve call performance |
US10506413B2 (en) * | 2017-08-28 | 2019-12-10 | Intrinsic Value, Llc | Systems, devices, and methods for emergency responses and safety |
CN109565377A (zh) * | 2017-07-21 | 2019-04-02 | Oppo广东移动通信有限公司 | 传输数据的方法和设备 |
WO2019093828A1 (en) * | 2017-11-10 | 2019-05-16 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data in wireless communication system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6947394B1 (en) * | 1999-04-09 | 2005-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible radio link control protocol |
US20020015416A1 (en) * | 2000-04-10 | 2002-02-07 | Yu-Ro Lee | Data transmission method for hybrid ARQ type II/III wide-band radio communication system |
KR100641766B1 (ko) * | 2000-08-04 | 2006-11-10 | 유티스타콤코리아 유한회사 | 광대역 무선통신 시스템의 하향링크에서 하이브리드 자동재전송요구 2/3 방식을 위한 데이터 전달 방법 |
US6763491B2 (en) * | 2001-02-07 | 2004-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and systems for avoiding unnecessary retransmissions associated with automatic retransmission query schemes in radiocommunication systems |
KR20030035449A (ko) * | 2001-10-31 | 2003-05-09 | 엘지전자 주식회사 | 이동통신 시스템의 데이터 전송방법 |
US7489691B2 (en) * | 2002-12-23 | 2009-02-10 | Nokia Corporation | Scheduling retransmission in access networks |
US7525908B2 (en) * | 2004-09-24 | 2009-04-28 | M-Stack Limited | Data unit management in communications |
CN1855887A (zh) * | 2005-04-29 | 2006-11-01 | 华硕电脑股份有限公司 | 在接收端中减少数据串流前后跳动的方法及其相关装置 |
JP4562694B2 (ja) * | 2006-06-20 | 2010-10-13 | 富士通株式会社 | 再送制御方法及び装置 |
KR101318997B1 (ko) * | 2006-08-03 | 2013-10-17 | 한국과학기술원 | 다중 홉 중계 방식의 무선 통신시스템에서 재전송 장치 및방법 |
WO2008051126A1 (en) * | 2006-10-27 | 2008-05-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for efficiently utilizing radio resources in a communication network |
US8045507B2 (en) * | 2007-01-15 | 2011-10-25 | Samsung Electronics Co., Ltd. | Method and apparatus for processing uplink data by DRX-mode terminal in mobile telecommunication system |
US8619752B2 (en) * | 2007-03-16 | 2013-12-31 | Qualcomm Incorporated | Method and apparatus for polling in a wireless communication system |
KR101461970B1 (ko) * | 2007-09-13 | 2014-11-14 | 엘지전자 주식회사 | 무선 통신 시스템에서의 폴링 과정 수행 방법 |
MY152777A (en) * | 2007-11-02 | 2014-11-28 | Ericsson Telefon Ab L M | Methods and apparatus for processing error control messages in a wireless communication system |
-
2008
- 2008-02-13 KR KR1020080013222A patent/KR20090087773A/ko not_active Application Discontinuation
-
2009
- 2009-02-13 US US12/867,463 patent/US20110019568A1/en not_active Abandoned
- 2009-02-13 WO PCT/KR2009/000712 patent/WO2009102167A2/ko active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136892A (zh) * | 2010-12-29 | 2011-07-27 | 华为技术有限公司 | 一种发送方法及设备 |
WO2012088961A1 (zh) * | 2010-12-29 | 2012-07-05 | 华为技术有限公司 | 一种发送方法及设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2009102167A3 (ko) | 2009-11-05 |
WO2009102167A2 (ko) | 2009-08-20 |
US20110019568A1 (en) | 2011-01-27 |
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