BRPI0806973A2 - Uso de palavras-código em um sistema de comunicação sem fio - Google Patents

Uso de palavras-código em um sistema de comunicação sem fio

Info

Publication number
BRPI0806973A2
BRPI0806973A2 BRPI0806973-5A2A BRPI0806973A BRPI0806973A2 BR PI0806973 A2 BRPI0806973 A2 BR PI0806973A2 BR PI0806973 A BRPI0806973 A BR PI0806973A BR PI0806973 A2 BRPI0806973 A2 BR PI0806973A2
Authority
BR
Brazil
Prior art keywords
wireless communication
communication system
code words
code
words
Prior art date
Application number
BRPI0806973-5A2A
Other languages
English (en)
Inventor
Byoung-Hoon Kim
Durga Prasad Malladi
Dung N Doan
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0806973A2 publication Critical patent/BRPI0806973A2/pt
Publication of BRPI0806973B1 publication Critical patent/BRPI0806973B1/pt

Links

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)
BRPI0806973-5A 2007-02-09 2008-02-08 Uso de palavras-código em um sistema de comunicação sem fio BRPI0806973B1 (pt)

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
BRPI0806973A2 true BRPI0806973A2 (pt) 2014-04-08
BRPI0806973B1 BRPI0806973B1 (pt) 2020-09-15

Family

ID=39511085

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806973-5A BRPI0806973B1 (pt) 2007-02-09 2008-02-08 Uso de palavras-código em um sistema de comunicação sem fio

Country Status (13)

Country Link
US (1) US7839308B2 (pt)
EP (1) EP2123092A1 (pt)
JP (3) JP5199283B2 (pt)
CN (1) CN101606418B (pt)
AU (1) AU2008212793B2 (pt)
BR (1) BRPI0806973B1 (pt)
CA (1) CA2676054C (pt)
IL (1) IL199879A (pt)
MX (1) MX2009007941A (pt)
MY (1) MY148817A (pt)
RU (1) RU2433569C2 (pt)
TW (1) TWI364933B (pt)
WO (1) WO2008098221A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135964A1 (ja) * 2006-05-19 2007-11-29 Panasonic Corporation 無線通信装置及び無線通信方法
KR101611945B1 (ko) * 2008-02-28 2016-04-12 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
RU2583840C2 (ru) 2010-08-24 2016-05-10 Телефонактиболагет Лм Эрикссон (Пабл) Устройство и способ для пилот-сигналов восходящей линии связи wcdma
US8516349B2 (en) 2010-09-02 2013-08-20 Microsoft Corporation Generation and application of a sub-codebook of an error control coding codebook
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
KR101618478B1 (ko) 2011-10-01 2016-05-04 인텔 코포레이션 페이저 디스패리티에 기초하여 데이터를 코딩하기 위한 장치 및 방법
US9020057B2 (en) * 2012-01-30 2015-04-28 Fujitsu Limited Precoding for wireless signals
US9130643B2 (en) * 2012-01-31 2015-09-08 Broadcom Corporation Systems and methods for enhancing audio quality of FM receivers
US9178553B2 (en) 2012-01-31 2015-11-03 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
AU2013268784B2 (en) * 2012-05-28 2015-07-16 Nec Corporation Generating precoders for use in optimising transmission capacity between an eNodeB and UE in a DL MU-MIMO communications system
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
CN107113269B (zh) * 2015-10-30 2021-01-29 华为技术有限公司 信号发送的方法、设备及系统
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
CN113303024B (zh) * 2019-01-09 2022-09-16 华为技术有限公司 用于发送和接收随机接入前导码的客户端设备和网络接入节点
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
US12580680B2 (en) * 2020-09-29 2026-03-17 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100365346B1 (ko) * 1997-09-09 2003-04-11 삼성전자 주식회사 이동통신시스템의쿼시직교부호생성및쿼시직교부호를이용한대역확산장치및방법
DE60044524D1 (de) * 1999-12-01 2010-07-22 Lg Electronics Inc Verfahren zur Erzeugung und Übertragung von optimalen Zellidentitätskodes
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
CN1762102A (zh) * 2003-03-20 2006-04-19 皇家飞利浦电子股份有限公司 用于建立变长纠错码的方法和装置
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

Also Published As

Publication number Publication date
WO2008098221A1 (en) 2008-08-14
JP2012199937A (ja) 2012-10-18
MY148817A (en) 2013-06-14
AU2008212793A1 (en) 2008-08-14
HK1138710A1 (en) 2010-08-27
US7839308B2 (en) 2010-11-23
JP2010518761A (ja) 2010-05-27
TW200847677A (en) 2008-12-01
TWI364933B (en) 2012-05-21
CA2676054C (en) 2014-07-08
US20090016459A1 (en) 2009-01-15
RU2433569C2 (ru) 2011-11-10
CA2676054A1 (en) 2008-08-14
RU2009133780A (ru) 2011-03-20
MX2009007941A (es) 2009-08-18
CN101606418A (zh) 2009-12-16
IL199879A (en) 2014-05-28
EP2123092A1 (en) 2009-11-25
IL199879A0 (en) 2010-04-15
CN101606418B (zh) 2014-01-01
JP2012199938A (ja) 2012-10-18
JP5199283B2 (ja) 2013-05-15
JP5730813B2 (ja) 2015-06-10
JP5718273B2 (ja) 2015-05-13
AU2008212793B2 (en) 2011-02-17
BRPI0806973B1 (pt) 2020-09-15

Similar Documents

Publication Publication Date Title
BRPI0806973A2 (pt) Uso de palavras-código em um sistema de comunicação sem fio
BRPI0806527A2 (pt) Uso de dtx e drx em um sistema de comunicação sem fio.
BRPI0818120A2 (pt) Escalonamento de recurso em sistemas de comunicação sem fio
BRPI0815339A2 (pt) Transmissões diversas de frequência em um sistema de comunicação sem fio
BRPI0807395A2 (pt) Dtx e drx flexíveis em um sistema de comunicação sem fio.
BRPI0820192A2 (pt) utilização de códigos de restrição em tentativas de conexão de ponto de acesso sem fio
BRPI0917495A2 (pt) portadora ancora em um sistema de comunicacoa sem fio de multipla portadora
BRPI0808866A2 (pt) Multiplexação de canais de realimentação em sistema de comunicação sem fio
BRPI0814970A2 (pt) Sistema de segurança incluindo comutador de auto-energização sem fio
BRPI0719823A2 (pt) Transmissões de sincronização em um sistema de comunicação sem fio
BRPI0917901A2 (pt) controle de potência em um sistema de comunicação sem fio
BRPI0818415A2 (pt) calibração e conformação de feixe em um sistema de comunicação sem fio
BRPI0815328A2 (pt) Geração de sinal de referência em um sistema de comunicação sem fio
BRPI0717949A2 (pt) Busca de células baseada em sinalizador em um sistema de comunicação sem fio
BRPI0818515A2 (pt) Comunicação sem fio segura
BRPI0811917A2 (pt) Atribuição de sequências de código de sincronização primário e secundário a células em um sistema de comunicação sem fio
BRPI0817001A2 (pt) Atenuação de interferência em um sistema de comunicação sem fio
BRPI0717312A2 (pt) Pilosto de aquisição para sistemas de comunicação sem fio
DE602007005454D1 (de) Drahtloses Kommunikationssystem
BRPI0906977A2 (pt) Operação em tdd em sistemas de comunicação sem fio
BRPI0819658A2 (pt) Dispositivo e método de comunicação sem fio
BRPI1014423A2 (pt) reselecao em sistema de comunicaco sem fio
DE602007000400D1 (de) Drahtloses Kommunikationssystem
BRPI0807959A2 (pt) Interface sem fio
BRPI0717772A2 (pt) Intervalos de silêncio em comunicações sem fio

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.