CN101635953B - 改善混合式自动重发请求功能的方法及装置 - Google Patents
改善混合式自动重发请求功能的方法及装置 Download PDFInfo
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- CN101635953B CN101635953B CN2009101601372A CN200910160137A CN101635953B CN 101635953 B CN101635953 B CN 101635953B CN 2009101601372 A CN2009101601372 A CN 2009101601372A CN 200910160137 A CN200910160137 A CN 200910160137A CN 101635953 B CN101635953 B CN 101635953B
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- soft buffer
- automatic repeat
- hybrid automatic
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 111
- 230000011664 signaling Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 10
- 238000010397 one-hybrid screening Methods 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8351308P | 2008-07-24 | 2008-07-24 | |
US61/083,513 | 2008-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101635953A CN101635953A (zh) | 2010-01-27 |
CN101635953B true CN101635953B (zh) | 2013-07-10 |
Family
ID=41210475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101601372A Active CN101635953B (zh) | 2008-07-24 | 2009-07-24 | 改善混合式自动重发请求功能的方法及装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20100023835A1 (zh) |
EP (2) | EP2148542A1 (zh) |
JP (1) | JP5372640B2 (zh) |
KR (1) | KR101098496B1 (zh) |
CN (1) | CN101635953B (zh) |
TW (2) | TW201014430A (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5087479B2 (ja) * | 2007-07-16 | 2012-12-05 | イノヴァティヴ ソニック リミテッド | 無線通信システムにおいてharq機能を改善する方法及び装置 |
US20100023835A1 (en) | 2008-07-24 | 2010-01-28 | Li-Chih Tseng | Method and Apparatus for Improving HARQ Operation |
US9118442B2 (en) * | 2009-08-18 | 2015-08-25 | Broadcom Corporation | Method and system for continuous packet connectivity |
US20130044659A1 (en) * | 2011-08-16 | 2013-02-21 | Renesas Mobile Corporation | Wireless Devices and Base Stations and Methods of Operating |
WO2014056154A1 (en) * | 2012-10-10 | 2014-04-17 | Telefonaktiebolaget L M Ericsson (Publ) | Discontinuous reception method and user equipment using the same |
CN105122858B (zh) * | 2013-04-03 | 2020-05-01 | 安华高科技股份有限公司 | 在无线网络中处理下行链路半持续调度重传 |
WO2015039350A1 (zh) * | 2013-09-23 | 2015-03-26 | 华为技术有限公司 | 一种混合自动重传定时关系的生效方法及装置 |
WO2016204519A1 (en) | 2015-06-15 | 2016-12-22 | Samsung Electronics Co., Ltd. | Method and apparatus for group communication in wireless communication system |
WO2017164667A1 (en) | 2016-03-24 | 2017-09-28 | Lg Electronics Inc. | Method for configuring discontinuous reception in a communication system and device therefor |
US20180199287A1 (en) * | 2017-01-06 | 2018-07-12 | Lg Electronics Inc. | Method and user equipment for receiving downlink signals |
CN108882384B (zh) | 2017-05-12 | 2022-08-02 | 华硕电脑股份有限公司 | 无线通信系统中改善调度的方法和设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1337065A1 (en) * | 2002-02-13 | 2003-08-20 | Telefonaktiebolaget L M Ericsson (Publ) | Semi-reliable ARQ method and device thereof |
CN1524364A (zh) * | 2001-05-18 | 2004-08-25 | ��˹��ŵ�� | 分组按序的混合自动重复请求(harq)方案 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6901063B2 (en) * | 2002-05-13 | 2005-05-31 | Qualcomm, Incorporated | Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems |
DE60217098T2 (de) * | 2002-08-13 | 2007-05-03 | Matsushita Electric Industrial Co., Ltd., Kadoma | Hybrides automatisches Wiederholungsaufforderungsprotokoll |
ATE349828T1 (de) * | 2002-08-13 | 2007-01-15 | Matsushita Electric Ind Co Ltd | Hybrides automatisches wiederholungsaufforderungsprotokoll |
EP1465369A1 (en) * | 2003-03-31 | 2004-10-06 | Matsushita Electric Industrial Co., Ltd. | Reset synchronisation method for a retransmission protocol |
EP1507352B1 (en) * | 2003-08-14 | 2007-01-31 | Matsushita Electric Industrial Co., Ltd. | Time monitoring of packet retransmissions during soft handover |
EP1545040B1 (en) * | 2003-12-19 | 2009-04-22 | Panasonic Corporation | HARQ protocol with synchronous retransmissions |
DE602004019629D1 (de) * | 2004-01-22 | 2009-04-09 | Panasonic Corp | Verfahren und Vorrichtungen zum Umschalten zwischen asynchronen und synchronen HARQ-Wiederübertragungsmoden |
PL3358770T3 (pl) * | 2004-04-01 | 2020-07-13 | Optis Wireless Technology, Llc | Ograniczenie zakłóceń podczas retransmisji |
KR100735346B1 (ko) * | 2004-05-04 | 2007-07-04 | 삼성전자주식회사 | 향상된 상향 링크 전용 채널에서 harq 동작을 고려한tti 변경 방법 및 장치 |
JP2006279527A (ja) * | 2005-03-29 | 2006-10-12 | Nec Corp | 移動通信機、データ伝送方法およびプログラム |
EP2120382B1 (en) * | 2005-07-25 | 2012-10-24 | Panasonic Corporation | HARQ process restriction and transmission of non-scheduled control data via uplink channels |
ATE538554T1 (de) * | 2005-08-16 | 2012-01-15 | Panasonic Corp | Verfahren und vorrichtungen für das zurücksetzen einer sendesequenznummer (tsn) |
JP5035969B2 (ja) * | 2006-04-27 | 2012-09-26 | イノヴァティヴ ソニック リミテッド | 無線通信システムにおいてパケットデータを処理する方法及び装置 |
TW200744334A (en) * | 2006-05-25 | 2007-12-01 | Asustek Comp Inc | Method and apparatus of handling packet data in a wireless communications system |
US7916675B2 (en) * | 2006-06-20 | 2011-03-29 | Nokia Corporation | Method and system for providing interim discontinuous reception/transmission |
US8254392B2 (en) | 2006-12-18 | 2012-08-28 | Telefonaktiebolaget L M Ericsson (Publ) | Link layer control protocol implementation |
US20100023835A1 (en) | 2008-07-24 | 2010-01-28 | Li-Chih Tseng | Method and Apparatus for Improving HARQ Operation |
-
2009
- 2009-07-22 US US12/507,792 patent/US20100023835A1/en not_active Abandoned
- 2009-07-22 EP EP09009507A patent/EP2148542A1/en not_active Withdrawn
- 2009-07-24 US US12/508,571 patent/US20100020755A1/en not_active Abandoned
- 2009-07-24 TW TW098125022A patent/TW201014430A/zh unknown
- 2009-07-24 TW TW098125020A patent/TWI433495B/zh active
- 2009-07-24 KR KR1020090067808A patent/KR101098496B1/ko active IP Right Grant
- 2009-07-24 CN CN2009101601372A patent/CN101635953B/zh active Active
- 2009-07-24 EP EP09009634.8A patent/EP2148460B1/en active Active
- 2009-07-24 JP JP2009173603A patent/JP5372640B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1524364A (zh) * | 2001-05-18 | 2004-08-25 | ��˹��ŵ�� | 分组按序的混合自动重复请求(harq)方案 |
EP1337065A1 (en) * | 2002-02-13 | 2003-08-20 | Telefonaktiebolaget L M Ericsson (Publ) | Semi-reliable ARQ method and device thereof |
Also Published As
Publication number | Publication date |
---|---|
JP5372640B2 (ja) | 2013-12-18 |
EP2148460A3 (en) | 2010-03-17 |
EP2148460A2 (en) | 2010-01-27 |
KR20100011952A (ko) | 2010-02-03 |
EP2148460B1 (en) | 2014-12-24 |
CN101635953A (zh) | 2010-01-27 |
JP2010035172A (ja) | 2010-02-12 |
TW201014430A (en) | 2010-04-01 |
TW201010329A (en) | 2010-03-01 |
US20100020755A1 (en) | 2010-01-28 |
KR101098496B1 (ko) | 2011-12-26 |
EP2148542A1 (en) | 2010-01-27 |
US20100023835A1 (en) | 2010-01-28 |
TWI433495B (zh) | 2014-04-01 |
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Owner name: INNOVATION SONIC SPEED CO., LTD. Free format text: FORMER OWNER: HUASHUO COMPUTER CO LTD Effective date: 20100426 |
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Free format text: CORRECT: ADDRESS; FROM: TAIPEI CITY, TAIWAN PROVINCE, CHINA TO: TOTERA ROAD TOWN, VIRGIN ISLANDS, UK |
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Effective date of registration: 20100426 Address after: The British Virgin Islands Tortora Rhodes town Applicant after: Innovative Sonic Ltd. Address before: Taipei City, Taiwan, China Applicant before: ASUSTEK COMPUTER Inc. |
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Address after: Mauritius eibner Patentee after: Innovative Sonic Ltd. Address before: Mauritius Port Louis Patentee before: Innovative Sonic Ltd. Address after: Mauritius Port Louis Patentee after: Innovative Sonic Ltd. Address before: The British Virgin Islands Tortora Rhodes town Patentee before: Innovative Sonic Ltd. |