CN102687449B - 用于在发送模式改变期间处理harq操作的方法和系统 - Google Patents
用于在发送模式改变期间处理harq操作的方法和系统 Download PDFInfo
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- CN102687449B CN102687449B CN201080045160.8A CN201080045160A CN102687449B CN 102687449 B CN102687449 B CN 102687449B CN 201080045160 A CN201080045160 A CN 201080045160A CN 102687449 B CN102687449 B CN 102687449B
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Classifications
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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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04L1/1874—Buffer management
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)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/538,016 US8386875B2 (en) | 2009-08-07 | 2009-08-07 | Method and system for handling HARQ operations during transmission mode changes |
US12/538,016 | 2009-08-07 | ||
PCT/US2010/044722 WO2011017621A2 (en) | 2009-08-07 | 2010-08-06 | Method and system for handling harq operations during transmission mode changes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102687449A CN102687449A (zh) | 2012-09-19 |
CN102687449B true CN102687449B (zh) | 2015-01-21 |
Family
ID=43086499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080045160.8A Active CN102687449B (zh) | 2009-08-07 | 2010-08-06 | 用于在发送模式改变期间处理harq操作的方法和系统 |
Country Status (5)
Country | Link |
---|---|
US (4) | US8386875B2 (zh) |
EP (2) | EP3176972B1 (zh) |
CN (1) | CN102687449B (zh) |
CA (1) | CA2769841C (zh) |
WO (1) | WO2011017621A2 (zh) |
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- 2010-08-06 CN CN201080045160.8A patent/CN102687449B/zh active Active
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Also Published As
Publication number | Publication date |
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CA2769841C (en) | 2015-11-17 |
US20130128851A1 (en) | 2013-05-23 |
CN102687449A (zh) | 2012-09-19 |
US20110035639A1 (en) | 2011-02-10 |
US8578233B2 (en) | 2013-11-05 |
EP2462713A2 (en) | 2012-06-13 |
CA2769841A1 (en) | 2011-02-10 |
EP3176972A1 (en) | 2017-06-07 |
US8386875B2 (en) | 2013-02-26 |
EP3176972B1 (en) | 2018-10-17 |
USRE46821E1 (en) | 2018-05-01 |
WO2011017621A3 (en) | 2011-05-19 |
EP2462713B1 (en) | 2017-04-12 |
USRE48441E1 (en) | 2021-02-16 |
WO2011017621A2 (en) | 2011-02-10 |
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