CA2676054C - Using codewords in a wireless communication system - Google Patents
Using codewords in a wireless communication system Download PDFInfo
- Publication number
- CA2676054C CA2676054C CA2676054A CA2676054A CA2676054C CA 2676054 C CA2676054 C CA 2676054C CA 2676054 A CA2676054 A CA 2676054A CA 2676054 A CA2676054 A CA 2676054A CA 2676054 C CA2676054 C CA 2676054C
- Authority
- CA
- Canada
- Prior art keywords
- codewords
- codeword
- control channel
- channel information
- generated
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 170
- 230000005540 biological transmission Effects 0.000 claims abstract description 141
- 238000000034 method Methods 0.000 claims abstract description 77
- 230000001427 coherent effect Effects 0.000 claims abstract description 60
- 230000011664 signaling Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 24
- 230000006870 function Effects 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000007476 Maximum Likelihood Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
-
- 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
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0079—Formats for control data
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88925207P | 2007-02-09 | 2007-02-09 | |
| US60/889,252 | 2007-02-09 | ||
| US12/027,972 US7839308B2 (en) | 2007-02-09 | 2008-02-07 | Using codewords in a wireless communication system |
| US12/027,972 | 2008-02-07 | ||
| PCT/US2008/053504 WO2008098221A1 (en) | 2007-02-09 | 2008-02-08 | Using codewords in a wireless communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2676054A1 CA2676054A1 (en) | 2008-08-14 |
| CA2676054C true CA2676054C (en) | 2014-07-08 |
Family
ID=39511085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2676054A Active CA2676054C (en) | 2007-02-09 | 2008-02-08 | Using codewords in a wireless communication system |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7839308B2 (enExample) |
| EP (1) | EP2123092A1 (enExample) |
| JP (3) | JP5199283B2 (enExample) |
| CN (1) | CN101606418B (enExample) |
| AU (1) | AU2008212793B2 (enExample) |
| BR (1) | BRPI0806973B1 (enExample) |
| CA (1) | CA2676054C (enExample) |
| IL (1) | IL199879A (enExample) |
| MX (1) | MX2009007941A (enExample) |
| MY (1) | MY148817A (enExample) |
| RU (1) | RU2433569C2 (enExample) |
| TW (1) | TWI364933B (enExample) |
| WO (1) | WO2008098221A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8261169B2 (en) * | 2006-05-19 | 2012-09-04 | Panasonic Corporation | Wireless communication apparatus and wireless communication method |
| KR20160097381A (ko) * | 2008-02-28 | 2016-08-17 | 애플 인크. | 무선 통신 시그널링에 적용되는 코딩을 식별하는 정보를 포함하는 피드백 데이터 구조체의 통신 |
| WO2010091723A1 (en) * | 2009-02-11 | 2010-08-19 | Nokia Siemens Networks Oy | Channel coding using codes with low correlation for non-coherent receivers |
| CN101621300B (zh) * | 2009-07-22 | 2013-05-08 | 清华大学 | 一种软输入软输出nr译码器及其软信息生成方法 |
| CN103081375B (zh) | 2010-08-24 | 2016-04-27 | 瑞典爱立信有限公司 | 用于hspa wcdma上行链路导频的设备和方法 |
| CN103404036B (zh) * | 2010-09-02 | 2016-10-26 | 微软技术许可有限责任公司 | 差错控制编码码本的子码本的生成和应用 |
| US8516349B2 (en) | 2010-09-02 | 2013-08-20 | Microsoft Corporation | Generation and application of a sub-codebook of an error control coding codebook |
| US8988255B2 (en) | 2011-10-01 | 2015-03-24 | Intel Corporation | Apparatus and method for coding data based on phasor disparity |
| US9020057B2 (en) * | 2012-01-30 | 2015-04-28 | Fujitsu Limited | Precoding for wireless signals |
| US9178553B2 (en) | 2012-01-31 | 2015-11-03 | Broadcom Corporation | Systems and methods for enhancing audio quality of FM receivers |
| US9130643B2 (en) * | 2012-01-31 | 2015-09-08 | Broadcom Corporation | Systems and methods for enhancing audio quality of FM receivers |
| WO2013127056A1 (en) * | 2012-02-27 | 2013-09-06 | Qualcomm Incorporated | Estimation of interference power for secondary scrambling code |
| KR101649063B1 (ko) * | 2012-05-28 | 2016-08-30 | 닛본 덴끼 가부시끼가이샤 | DL MU-MIMO 통신 시스템에서 e노드B 와 UE 간에 송신 용량을 최적화하는데 사용하기 위한 프리코더들을 생성 |
| US8995594B2 (en) | 2012-08-22 | 2015-03-31 | Intel Corporation | Baseband cancellation of platform radio interference |
| JP5886993B2 (ja) * | 2015-02-26 | 2016-03-16 | マイクロソフト コーポレーション | 誤り制御符号化コードブックのサブコードブックの生成及び適用 |
| KR102461453B1 (ko) | 2015-06-10 | 2022-11-02 | 삼성전자주식회사 | 스토리지 장치 |
| BR112018008303A2 (pt) * | 2015-10-30 | 2018-10-30 | Huawei Technologies Co., Ltd. | método, dispositivo e sistema de envio de sinal |
| JP6253121B2 (ja) * | 2016-02-12 | 2017-12-27 | マイクロソフト テクノロジー ライセンシング，エルエルシー | 誤り制御符号化コードブックのサブコードブックの生成及び適用 |
| WO2018165843A1 (en) * | 2017-03-14 | 2018-09-20 | Qualcomm Incorporated | Mutual information based polar code construction |
| US11647495B2 (en) * | 2017-10-06 | 2023-05-09 | Qualcomm Incorporated | Sequence generation and assignment |
| WO2020143907A1 (en) * | 2019-01-09 | 2020-07-16 | Huawei Technologies Co., Ltd. | Client device and network access node for transmitting and receiving a random access preamble |
| CN110493154B (zh) * | 2019-10-14 | 2020-03-27 | 上海磐启微电子有限公司 | 调制器、解调器以及无线通信系统 |
| US11997030B2 (en) | 2019-11-12 | 2024-05-28 | Qualcomm Incorporated | Architecture for non-coherent communication in wireless networks |
| US20220103290A1 (en) * | 2020-09-29 | 2022-03-31 | Qualcomm Incorporated | Interleaver design for noncoherent reed muller codes |
| US12250035B2 (en) | 2022-08-12 | 2025-03-11 | Samsung Electronics Co., Ltd. | Codebook for AI-assisted channel estimation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365346B1 (ko) * | 1997-09-09 | 2003-04-11 | 삼성전자 주식회사 | 이동통신시스템의쿼시직교부호생성및쿼시직교부호를이용한대역확산장치및방법 |
| EP1107629B1 (en) * | 1999-12-01 | 2010-06-09 | Lg Electronics Inc. | Method for generating and transmitting optimal cell ID codes |
| US6751187B2 (en) * | 2001-05-17 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission |
| WO2004084417A1 (en) * | 2003-03-20 | 2004-09-30 | Koninklijke Philips Electronics N.V. | Method and device for building a variable-length error-correcting code |
| FR2865603A1 (fr) * | 2004-01-26 | 2005-07-29 | Nec Technologies Uk Ltd | Procede de rejection des interferences intracellulaires |
| US7742444B2 (en) * | 2005-03-15 | 2010-06-22 | Qualcomm Incorporated | Multiple other sector information combining for power control in a wireless communication system |
| US8638771B2 (en) * | 2005-08-12 | 2014-01-28 | Qualcomm Incorporated | Transmission structure supporting multi-user scheduling and MIMO transmission |
-
2008
- 2008-02-07 US US12/027,972 patent/US7839308B2/en active Active
- 2008-02-08 CN CN200880004426.7A patent/CN101606418B/zh active Active
- 2008-02-08 MY MYPI20092976A patent/MY148817A/en unknown
- 2008-02-08 AU AU2008212793A patent/AU2008212793B2/en active Active
- 2008-02-08 EP EP08729460A patent/EP2123092A1/en not_active Withdrawn
- 2008-02-08 JP JP2009549278A patent/JP5199283B2/ja active Active
- 2008-02-08 BR BRPI0806973-5A patent/BRPI0806973B1/pt active IP Right Grant
- 2008-02-08 MX MX2009007941A patent/MX2009007941A/es active IP Right Grant
- 2008-02-08 RU RU2009133780/08A patent/RU2433569C2/ru active
- 2008-02-08 WO PCT/US2008/053504 patent/WO2008098221A1/en not_active Ceased
- 2008-02-08 CA CA2676054A patent/CA2676054C/en active Active
- 2008-02-12 TW TW097104864A patent/TWI364933B/zh active
-
2009
- 2009-07-15 IL IL199879A patent/IL199879A/en not_active IP Right Cessation
-
2012
- 2012-05-08 JP JP2012106748A patent/JP5718273B2/ja active Active
- 2012-05-08 JP JP2012106747A patent/JP5730813B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101606418B (zh) | 2014-01-01 |
| IL199879A (en) | 2014-05-28 |
| EP2123092A1 (en) | 2009-11-25 |
| RU2433569C2 (ru) | 2011-11-10 |
| RU2009133780A (ru) | 2011-03-20 |
| JP5718273B2 (ja) | 2015-05-13 |
| JP5730813B2 (ja) | 2015-06-10 |
| TW200847677A (en) | 2008-12-01 |
| CN101606418A (zh) | 2009-12-16 |
| MY148817A (en) | 2013-06-14 |
| IL199879A0 (en) | 2010-04-15 |
| BRPI0806973A2 (pt) | 2014-04-08 |
| US7839308B2 (en) | 2010-11-23 |
| MX2009007941A (es) | 2009-08-18 |
| AU2008212793A1 (en) | 2008-08-14 |
| TWI364933B (en) | 2012-05-21 |
| JP5199283B2 (ja) | 2013-05-15 |
| JP2012199938A (ja) | 2012-10-18 |
| HK1138710A1 (en) | 2010-08-27 |
| JP2010518761A (ja) | 2010-05-27 |
| CA2676054A1 (en) | 2008-08-14 |
| AU2008212793B2 (en) | 2011-02-17 |
| BRPI0806973B1 (pt) | 2020-09-15 |
| US20090016459A1 (en) | 2009-01-15 |
| WO2008098221A1 (en) | 2008-08-14 |
| JP2012199937A (ja) | 2012-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |