BRPI0816249A2 - Método para uso em um sistema de comunicações celular, e, transceptor - Google Patents

Método para uso em um sistema de comunicações celular, e, transceptor

Info

Publication number
BRPI0816249A2
BRPI0816249A2 BRPI0816249-2A BRPI0816249A BRPI0816249A2 BR PI0816249 A2 BRPI0816249 A2 BR PI0816249A2 BR PI0816249 A BRPI0816249 A BR PI0816249A BR PI0816249 A2 BRPI0816249 A2 BR PI0816249A2
Authority
BR
Brazil
Prior art keywords
transceiver
communications system
cellular communications
cellular
communications
Prior art date
Application number
BRPI0816249-2A
Other languages
English (en)
Inventor
David Astely
Stefan Parkvall
Johan Nyström
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40452251&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0816249(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0816249A2 publication Critical patent/BRPI0816249A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H04M9/022—Multiplex systems
    • H04M9/025—Time division multiplex systems, e.g. loop systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0816249-2A 2007-09-14 2008-03-13 Método para uso em um sistema de comunicações celular, e, transceptor BRPI0816249A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0702066 2007-09-14
PCT/SE2008/050276 WO2009035399A1 (en) 2007-09-14 2008-03-13 Improved use of subframes in a cellular communications system

Publications (1)

Publication Number Publication Date
BRPI0816249A2 true BRPI0816249A2 (pt) 2015-03-24

Family

ID=40452251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816249-2A BRPI0816249A2 (pt) 2007-09-14 2008-03-13 Método para uso em um sistema de comunicações celular, e, transceptor

Country Status (13)

Country Link
US (6) US7986681B2 (pt)
EP (4) EP3512139B1 (pt)
JP (1) JP5016114B2 (pt)
CN (1) CN101803262B (pt)
BR (1) BRPI0816249A2 (pt)
CA (1) CA2698756C (pt)
DK (1) DK2506479T3 (pt)
ES (3) ES3060853T3 (pt)
HU (1) HUE044364T2 (pt)
PL (2) PL2506479T3 (pt)
PT (1) PT2506479T (pt)
TR (1) TR201907328T4 (pt)
WO (1) WO2009035399A1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3512139B1 (en) 2007-09-14 2026-01-07 Telefonaktiebolaget LM Ericsson (publ) Improved use of subframes in a cellular communications system
US8406157B2 (en) * 2008-04-14 2013-03-26 Lg Electronics Inc. Communication method for radio communication system
CN101594175B (zh) * 2008-05-27 2012-12-26 电信科学技术研究院 一种波束赋型传输的方法、系统及装置
US8964609B2 (en) * 2008-09-26 2015-02-24 Blackberry Limited System and method for coordinating half-duplex communications protocols
EP2398292B2 (en) 2009-03-11 2017-07-26 Huawei Technologies Co., Ltd. Coexistence method and device of multiple operating entity systems
US8537724B2 (en) * 2009-03-17 2013-09-17 Motorola Mobility Llc Relay operation in a wireless communication system
CN101990230A (zh) * 2009-07-30 2011-03-23 大唐移动通信设备有限公司 一种无线网络通信系统的测量方法和设备
KR20110047073A (ko) * 2009-10-29 2011-05-06 삼성전자주식회사 주파수 분할 복신 방식의 무선통신시스템에서 프레임 구성 장치 및 방법
JP5563598B2 (ja) * 2009-12-28 2014-07-30 京セラ株式会社 アダプティブアレイ基地局及びアダプティブアレイ基地局の通信方法
US8929230B2 (en) * 2010-04-15 2015-01-06 Qualcomm Incorporated Coordinated silent period with sounding reference signal (SRS) configuration
JP5523951B2 (ja) * 2010-06-28 2014-06-18 京セラ株式会社 基地局、通信端末及び無線通信システム並びに基地局での通信方法、通信端末での通信方法及び無線通信システムでの通信方法
CN102036296B (zh) * 2010-12-02 2016-08-03 大唐移动通信设备有限公司 一种确定上下行配置的方法、系统和设备
US20120147793A1 (en) * 2010-12-09 2012-06-14 Futurewei Technologies, Inc. System and Method for the Coexistence of Multiple Communications Systems
US9282556B2 (en) 2011-02-15 2016-03-08 Kyocera Corporation Base station and communication method thereof
WO2012124924A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 반송파 집성 기법이 적용된 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치
PT2702706E (pt) * 2011-04-29 2015-04-08 Ericsson Telefon Ab L M Controlo descentralizado de redução de interferência num sistema de comunicação sem fios
CN103503335B (zh) * 2011-05-03 2017-05-24 Lg电子株式会社 在无线通信系统中终端将信号发射到基站/从基站接收信号的方法及其装置
JP5691845B2 (ja) 2011-05-30 2015-04-01 ソニー株式会社 無線リソース割当方法及び無線リソース割当装置、並びに通信システム
JP2012249119A (ja) 2011-05-30 2012-12-13 Sony Corp 無線リソース割当方法及び無線リソース割当装置、並びに通信システム
US9036491B2 (en) * 2011-08-12 2015-05-19 Sharp Laboratories Of America, Inc. Devices for converting a downlink subframe
US8934424B2 (en) 2011-09-29 2015-01-13 Sharp Laboratories Of America, Inc. Devices for reconfiguring a subframe allocation
US10405306B2 (en) * 2011-09-29 2019-09-03 Qualcomm Incorporated Half-duplex operation for low cost wireless devices
CN103988456B (zh) * 2011-12-16 2017-05-24 Lg电子株式会社 无线接入系统中测量信道状态信息的方法及设备
US9602251B2 (en) 2012-01-27 2017-03-21 Sharp Kabushiki Kaisha Devices for reconfiguring uplink and downlink allocations in time domain duplexing wireless systems
EP2829139A1 (en) * 2012-03-22 2015-01-28 Telefonaktiebolaget LM Ericsson (Publ) Dynamic configuration of subframes in a radio communications system
WO2013151338A1 (ko) * 2012-04-03 2013-10-10 엘지전자 주식회사 참조 신호 전송 방법 및 장치
WO2013149651A1 (en) * 2012-04-03 2013-10-10 Nokia Siemens Networks Oy Frame format in communications
WO2013176531A1 (ko) * 2012-05-25 2013-11-28 엘지전자 주식회사 신호 송수신 방법 및 이를 위한 장치
US10397942B2 (en) * 2012-08-10 2019-08-27 Industrial Technology Research Institute Method of handling communication operation in TDD system and related apparatus
HK1214425A1 (zh) * 2012-10-05 2016-07-22 美国博通公司 用於半双工频分双工的方法、设备以及计算机程序
GB2508383B (en) * 2012-11-29 2014-12-17 Aceaxis Ltd Processing interference due to non-linear products in a wireless network
US9036580B2 (en) 2013-01-17 2015-05-19 Sharp Laboratories Of America, Inc. Systems and methods for dynamically configuring a flexible subframe
EP3716712B1 (en) * 2013-02-22 2022-05-04 Huawei Technologies Co., Ltd. Method and device for generating subframe, method for determining subframe and user equipment
US9246663B2 (en) 2013-03-15 2016-01-26 Sharp Kabushiki Kaisha Systems and methods for feedback reporting
US9219595B2 (en) 2013-04-04 2015-12-22 Sharp Kabushiki Kaisha Systems and methods for configuration signaling
US9692582B2 (en) 2013-05-09 2017-06-27 Sharp Kabushiki Kaisha Systems and methods for signaling reference configurations
US9112685B2 (en) * 2013-05-10 2015-08-18 Blackberry Limited Mechanisms for direct inter-device signaling
CN107431610A (zh) 2013-12-25 2017-12-01 华为技术有限公司 半双工频分双工的通信方法、基站和终端
CN103891336B (zh) 2013-12-31 2018-06-05 华为技术有限公司 一种网络控制器、站点、以及建立保护期的方法
JP6659667B2 (ja) * 2015-03-20 2020-03-04 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び通信方法
CN107535008B (zh) 2015-05-13 2020-09-18 华为技术有限公司 一种数据传输的方法及装置
US10693574B2 (en) * 2015-07-02 2020-06-23 Qualcomm Incorporated Method and apparatus for efficient data transmissions in half-duplex communication systems with large propagation delays
CN106899527B (zh) * 2015-12-17 2020-10-27 华为技术有限公司 一种数据符号传输方法及无线网络设备
CN107040998B (zh) 2016-02-03 2021-08-20 华为技术有限公司 一种通信方法及装置
KR102095047B1 (ko) * 2017-11-14 2020-03-30 엘지전자 주식회사 시간 분할 듀플렉싱을 지원하는 협대역 IoT 시스템에서 랜덤 액세스 프리앰블을 전송하기 위한 방법 및 이를 위한 장치
WO2019098681A1 (ko) * 2017-11-14 2019-05-23 엘지전자 주식회사 시간 분할 듀플렉싱을 지원하는 협대역 iot 시스템에서 랜덤 액세스 프리앰블을 전송하기 위한 방법 및 이를 위한 장치
CN117499003A (zh) * 2022-07-20 2024-02-02 华为技术有限公司 通信方法、装置、设备以及存储介质

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1310440C (zh) * 2000-10-05 2007-04-11 三星电子株式会社 窄带时分双工码分多址移动通信系统的功率控制装置和方法
US6825475B2 (en) 2002-09-19 2004-11-30 Applied Materials Israel, Ltd. Deflection method and system for use in a charged particle beam column
US7602696B2 (en) * 2003-06-27 2009-10-13 Intel Corporation Adaptive guard intervals in OFDM systems
EP1511190A1 (en) * 2003-08-27 2005-03-02 Siemens Aktiengesellschaft Method for transmission in a TDD system with variable length guard period
WO2005109705A1 (en) * 2004-05-01 2005-11-17 Neocific, Inc. Methods and apparatus for communication with time-division duplexing
US20050259629A1 (en) 2004-05-24 2005-11-24 Neal Oliver Adapting uplink/downlink subframe ratio in time division duplex physical frames
EP1657736B1 (en) 2004-11-15 2016-12-14 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH High current density particle beam system
CN1832378B (zh) 2005-03-11 2011-05-11 大唐移动通信设备有限公司 宽带tdd系统使用高效高性能帧结构进行无线传输的方法
CN100563127C (zh) 2005-04-19 2009-11-25 大唐移动通信设备有限公司 一种在时分同步码分多址系统中的初始上行同步方法
CN100566214C (zh) 2005-06-09 2009-12-02 大唐移动通信设备有限公司 时分双工移动通信系统的通信方法
EP1746743B1 (en) * 2005-07-21 2010-01-06 Mitsubishi Electric R&D Centre Europe B.V. Method for transmission in a TDD system with variable length guard period
CN100566232C (zh) * 2005-08-08 2009-12-02 大唐移动通信设备有限公司 时分双工系统支持可变覆盖范围的方法
GB2431073B (en) 2005-10-10 2008-05-14 Ipwireless Inc Cellular communication system and method for co-existence of dissimilar systems
CN101005305A (zh) * 2006-01-17 2007-07-25 上海原动力通信科技有限公司 一种时分双工移动通信系统的传输方法
US7613104B2 (en) * 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
US7916710B2 (en) * 2006-11-02 2011-03-29 Nokia Corporation Method, device, system and software product for alternative time division duplex frame structure optimization
US8077694B2 (en) * 2006-11-28 2011-12-13 Motorola Mobility, Inc. Intelligent scheduling in a time division duplexing system to mitigate near/far interference scenarios
US7560691B1 (en) 2007-01-19 2009-07-14 Kla-Tencor Technologies Corporation High-resolution auger electron spectrometer
KR20080092222A (ko) 2007-04-11 2008-10-15 엘지전자 주식회사 Ｔｄｄ 시스템에서의 데이터 전송 방법
US20080304404A1 (en) * 2007-06-06 2008-12-11 Wei Lu Architecture for owa based tdd-ofdm system
US8798183B2 (en) * 2007-08-13 2014-08-05 Qualcomm Incorporated Feedback and rate adaptation for MIMO transmission in a time division duplexed (TDD) communication system
US8014265B2 (en) * 2007-08-15 2011-09-06 Qualcomm Incorporated Eigen-beamforming for wireless communication systems
EP3512139B1 (en) * 2007-09-14 2026-01-07 Telefonaktiebolaget LM Ericsson (publ) Improved use of subframes in a cellular communications system
US8461526B2 (en) 2010-12-01 2013-06-11 Kla-Tencor Corporation Electron beam column and methods of using same

Also Published As

Publication number Publication date
ES2741177T3 (es) 2020-02-10
EP4679738A2 (en) 2026-01-14
US12212718B2 (en) 2025-01-28
US8767697B2 (en) 2014-07-01
US20220337705A1 (en) 2022-10-20
JP2010539785A (ja) 2010-12-16
EP3512139C0 (en) 2026-01-07
CA2698756A1 (en) 2009-03-19
US9699322B2 (en) 2017-07-04
DK2506479T3 (da) 2019-06-11
US7986681B2 (en) 2011-07-26
EP3512139A1 (en) 2019-07-17
HUE044364T2 (hu) 2019-10-28
PL2198550T3 (pl) 2012-12-31
EP3512139B1 (en) 2026-01-07
WO2009035399A1 (en) 2009-03-19
TR201907328T4 (tr) 2019-06-21
USRE45653E1 (en) 2015-08-11
US20090073902A1 (en) 2009-03-19
PL2506479T3 (pl) 2019-10-31
EP2198550B1 (en) 2012-07-25
US20110274015A1 (en) 2011-11-10
US11405508B2 (en) 2022-08-02
PT2506479T (pt) 2019-06-06
EP4679738A3 (en) 2026-04-01
EP2198550A1 (en) 2010-06-23
CN101803262A (zh) 2010-08-11
EP2506479B1 (en) 2019-05-08
US20170279969A1 (en) 2017-09-28
EP2506479A3 (en) 2014-07-30
CN101803262B (zh) 2013-06-12
JP5016114B2 (ja) 2012-09-05
US20150003303A1 (en) 2015-01-01
ES2390798T3 (es) 2012-11-16
ES3060853T3 (en) 2026-03-30
EP2506479A2 (en) 2012-10-03
EP2198550A4 (en) 2011-02-09
CA2698756C (en) 2016-04-26

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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]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 1/00 , H04B 7/26 , H04J 3/00

Ipc: H04B 7/26 (1974.07), H04L 5/14 (1968.09), H04M 9/0

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B15W Others matters related to applications: legal action concerning application

Free format text: INPI NO 52402.000593/2024-61 ORIGEM: 22A VARA FEDERAL CIVEL DA SJDF (TRF1) PROCESSO NO: 1000661-39.2024.4.01.3400 NULIDADE DE ATO ADMINISTRATIVO COM PEDIDO DE ANTECIPACAO DE TUTELA AUTOR: TELEFONAKTIEBOLAGET L.M. ERICSSON REU(S): INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - INPI