CN101674639B - 信道质量的检测方法、装置和*** - Google Patents
信道质量的检测方法、装置和*** Download PDFInfo
- Publication number
- CN101674639B CN101674639B CN2009100936186A CN200910093618A CN101674639B CN 101674639 B CN101674639 B CN 101674639B CN 2009100936186 A CN2009100936186 A CN 2009100936186A CN 200910093618 A CN200910093618 A CN 200910093618A CN 101674639 B CN101674639 B CN 101674639B
- Authority
- CN
- China
- Prior art keywords
- character
- significant character
- power control
- transmitting power
- unblind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/56—Detection of errors of TPC bits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/26—Monitoring; Testing of receivers using historical data, averaging values or statistics
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/203—Details of error rate determination, e.g. BER, FER or WER
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Probability & Statistics with Applications (AREA)
- Electromagnetism (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100936186A CN101674639B (zh) | 2009-10-14 | 2009-10-14 | 信道质量的检测方法、装置和*** |
EP10823025.1A EP2490473B1 (en) | 2009-10-14 | 2010-08-18 | Method, apparatus and system for detecting channel quality |
PCT/CN2010/076098 WO2011044793A1 (zh) | 2009-10-14 | 2010-08-18 | 信道质量的检测方法、装置和*** |
US13/446,554 US8588287B2 (en) | 2009-10-14 | 2012-04-13 | Method, device and system for detecting channel quality |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100936186A CN101674639B (zh) | 2009-10-14 | 2009-10-14 | 信道质量的检测方法、装置和*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101674639A CN101674639A (zh) | 2010-03-17 |
CN101674639B true CN101674639B (zh) | 2011-12-07 |
Family
ID=42021561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100936186A Expired - Fee Related CN101674639B (zh) | 2009-10-14 | 2009-10-14 | 信道质量的检测方法、装置和*** |
Country Status (4)
Country | Link |
---|---|
US (1) | US8588287B2 (zh) |
EP (1) | EP2490473B1 (zh) |
CN (1) | CN101674639B (zh) |
WO (1) | WO2011044793A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101674639B (zh) * | 2009-10-14 | 2011-12-07 | 华为终端有限公司 | 信道质量的检测方法、装置和*** |
US8750176B2 (en) | 2010-12-22 | 2014-06-10 | Apple Inc. | Methods and apparatus for the intelligent association of control symbols |
US8990645B2 (en) | 2012-01-27 | 2015-03-24 | Apple Inc. | Methods and apparatus for error rate estimation |
US8897398B2 (en) * | 2012-01-27 | 2014-11-25 | Apple Inc. | Methods and apparatus for error rate estimation |
US9838226B2 (en) | 2012-01-27 | 2017-12-05 | Apple Inc. | Methods and apparatus for the intelligent scrambling of control symbols |
US9055537B2 (en) | 2012-06-05 | 2015-06-09 | Qualcomm Incorporated | Methods and apparatus for sire-based DLTPC rejection |
US9450790B2 (en) | 2013-01-31 | 2016-09-20 | Apple Inc. | Methods and apparatus for enabling and disabling scrambling of control symbols |
US9179418B2 (en) | 2013-01-31 | 2015-11-03 | Qualcomm Incorporated | Apparatus and method of improving the overall decision quality of the F-DPCH channel |
US9210010B2 (en) | 2013-03-15 | 2015-12-08 | Apple, Inc. | Methods and apparatus for scrambling symbols over multi-lane serial interfaces |
US8917194B2 (en) | 2013-03-15 | 2014-12-23 | Apple, Inc. | Methods and apparatus for context based line coding |
EP2811483A3 (en) * | 2013-05-17 | 2015-06-03 | Apple Inc. | Methods and apparatus for error rate estimation |
DE102014208084A1 (de) * | 2014-04-29 | 2015-10-29 | Volkswagen Aktiengesellschaft | Schätzen einer Empfangswahrscheinlichkeit eines Datenpakets und einer Übertragungsrate für Datenpakete |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI108825B (fi) * | 1998-03-16 | 2002-03-28 | Nokia Corp | Menetelmä estimoida kanavan bittivirhesuhde ja vastaanotin |
JP3295037B2 (ja) * | 1998-07-22 | 2002-06-24 | 沖電気工業株式会社 | 伝搬路推定方法及び装置、並びに伝搬路推定システム |
JP4005796B2 (ja) * | 2001-11-30 | 2007-11-14 | 富士通株式会社 | 電力制御回路および無線送信装置 |
EP1606903A1 (en) | 2003-03-13 | 2005-12-21 | Koninklijke Philips Electronics N.V. | Testing apparatus for digital telecommunication. |
US7916681B2 (en) | 2005-05-20 | 2011-03-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for communication channel error rate estimation |
US7907961B2 (en) * | 2006-06-07 | 2011-03-15 | Broadcom Corporation | Method and apparatus for improving noise power estimate in a WCDMA network |
US7706827B2 (en) * | 2006-02-15 | 2010-04-27 | Broadcom Corporation | Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric |
US8417278B2 (en) * | 2006-03-01 | 2013-04-09 | Nec Corporation | Wireless communication system, communication terminal device, method of controlling transmission power thereof, and program |
JP4634362B2 (ja) * | 2006-12-11 | 2011-02-16 | 株式会社エヌ・ティ・ティ・ドコモ | 移動体通信システム、移動体通信システムにおける移動端末、その制御プログラムおよび移動体通信システムにおける同期確立判定方法 |
CN101442361B (zh) * | 2007-11-22 | 2013-12-18 | 华为技术有限公司 | 调整解调门限的方法、终端和网络实体 |
CN101674639B (zh) * | 2009-10-14 | 2011-12-07 | 华为终端有限公司 | 信道质量的检测方法、装置和*** |
-
2009
- 2009-10-14 CN CN2009100936186A patent/CN101674639B/zh not_active Expired - Fee Related
-
2010
- 2010-08-18 EP EP10823025.1A patent/EP2490473B1/en active Active
- 2010-08-18 WO PCT/CN2010/076098 patent/WO2011044793A1/zh active Application Filing
-
2012
- 2012-04-13 US US13/446,554 patent/US8588287B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2490473B1 (en) | 2014-07-23 |
US8588287B2 (en) | 2013-11-19 |
WO2011044793A1 (zh) | 2011-04-21 |
EP2490473A4 (en) | 2012-11-21 |
CN101674639A (zh) | 2010-03-17 |
US20120195357A1 (en) | 2012-08-02 |
EP2490473A1 (en) | 2012-08-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20191014 |