BRPI0907904A2 - método e equipamento para suportar trasmissão de dados em um sistema de comunicação multi-portadora - Google Patents
método e equipamento para suportar trasmissão de dados em um sistema de comunicação multi-portadoraInfo
- Publication number
- BRPI0907904A2 BRPI0907904A2 BRPI0907904A BRPI0907904A BRPI0907904A2 BR PI0907904 A2 BRPI0907904 A2 BR PI0907904A2 BR PI0907904 A BRPI0907904 A BR PI0907904A BR PI0907904 A BRPI0907904 A BR PI0907904A BR PI0907904 A2 BRPI0907904 A2 BR PI0907904A2
- Authority
- BR
- Brazil
- Prior art keywords
- equipment
- communication system
- data transmission
- carrier communication
- supporting data
- Prior art date
Links
Classifications
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3194108P | 2008-02-27 | 2008-02-27 | |
US61/031,941 | 2008-02-27 | ||
US12/393,529 US8565146B2 (en) | 2008-02-27 | 2009-02-26 | Method and apparatus for supporting data transmission in a multi-carrier communication system |
US12/393,529 | 2009-02-26 | ||
PCT/US2009/035587 WO2009108903A2 (en) | 2008-02-27 | 2009-02-27 | Method and apparatus for supporting data transmission in a multi-carrier communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0907904A2 true BRPI0907904A2 (pt) | 2018-05-22 |
BRPI0907904B1 BRPI0907904B1 (pt) | 2020-09-15 |
Family
ID=40998221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0907904-1A BRPI0907904B1 (pt) | 2008-02-27 | 2009-02-27 | Métodos e equipamento para suportar transmissão de dados em um sistema de comunicação multiportadora |
Country Status (13)
Country | Link |
---|---|
US (1) | US8565146B2 (pt) |
EP (1) | EP2255485B1 (pt) |
JP (1) | JP5524088B2 (pt) |
KR (4) | KR20170116218A (pt) |
CN (2) | CN105790914B (pt) |
AU (1) | AU2009219145A1 (pt) |
BR (1) | BRPI0907904B1 (pt) |
CA (1) | CA2714446C (pt) |
MX (1) | MX2010008996A (pt) |
SG (1) | SG188817A1 (pt) |
TW (1) | TWI386090B (pt) |
UA (1) | UA99757C2 (pt) |
WO (1) | WO2009108903A2 (pt) |
Families Citing this family (25)
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KR101469143B1 (ko) * | 2008-06-11 | 2014-12-04 | 삼성전자주식회사 | Ofdma 시스템에서 부채널 할당과 간섭을 제어하는방법 및 장치 |
KR20150023886A (ko) | 2008-12-03 | 2015-03-05 | 인터디지탈 패튼 홀딩스, 인크 | 캐리어 집적에 대한 업링크 파워 헤드룸 보고 |
US8565170B2 (en) * | 2009-01-14 | 2013-10-22 | Qualcomm Incorporated | Method and apparatus for scheduling data transmission on multiple carriers |
KR101902579B1 (ko) | 2009-02-09 | 2018-09-28 | 인터디지탈 패튼 홀딩스, 인크 | 다수의 반송파들을 이용하는 무선 송수신기 유닛에 대한 업링크 전력을 제어하는 장치 및 방법 |
EP2806697B1 (en) | 2009-10-01 | 2021-07-28 | Interdigital Patent Holdings, Inc. | Apparatus and Method for Reporting Power Headroom |
KR101753029B1 (ko) * | 2009-10-02 | 2017-07-03 | 인터디지탈 패튼 홀딩스, 인크 | 하나보다 많은 컴포넌트 캐리어 상의 전송의 전송 전력을 제어하기 위한 방법 및 장치 |
EP2306779A1 (en) * | 2009-10-05 | 2011-04-06 | Alcatel Lucent | Power allocation |
US8451785B2 (en) | 2009-11-09 | 2013-05-28 | Telefonaktiebolaget L M Ericsson (Publ) | Control signal aggregation in a multi-carrier WCDMA system |
US8953529B2 (en) * | 2009-12-01 | 2015-02-10 | Spidercloud Wireless, Inc. | Method, system and device for high speed uplink packet access scheduling |
CN104901789B (zh) | 2009-12-14 | 2018-06-15 | 瑞典爱立信有限公司 | 用于经由多个载波的数据传送的方法和装置 |
US8688163B2 (en) * | 2009-12-30 | 2014-04-01 | Qualcomm Incorporated | Interaction between accumulative power control and minimum/maximum transmit power in LTE systems |
US9363761B2 (en) * | 2010-04-05 | 2016-06-07 | Intel Corporation | System and method for performance enhancement in heterogeneous wireless access network employing band selective power management |
US9020555B2 (en) * | 2010-04-05 | 2015-04-28 | Intel Corporation | System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system |
US9408162B2 (en) * | 2010-09-30 | 2016-08-02 | Qualcomm Incorporated | Power headroom for simultaneous voice and long term evolution |
CN102469058B (zh) * | 2010-11-12 | 2016-02-10 | 中兴通讯股份有限公司 | 一种用于载波聚合场景的载波最大功率的上报方法和装置 |
US8626227B2 (en) * | 2010-12-13 | 2014-01-07 | Fujitsu Limited | Method and system for power allocation in a transmission system |
EP3681050A1 (en) | 2011-09-30 | 2020-07-15 | InterDigital Patent Holdings, Inc. | Multipoint transmission in wireless communication |
US8848698B2 (en) * | 2011-10-22 | 2014-09-30 | Lg Electronics Inc. | Scheduling method in multiple access system and apparatus using the same |
CN105191445B (zh) | 2013-04-03 | 2018-11-27 | 交互数字专利控股公司 | 一种干扰测量方法、装置及基站 |
US9584428B1 (en) * | 2014-01-03 | 2017-02-28 | Juniper Networks, Inc. | Apparatus, system, and method for increasing scheduling efficiency in network devices |
CN108029080B (zh) * | 2015-10-02 | 2021-08-24 | 瑞典爱立信有限公司 | 用于多载波场景中的上行链路功率分配技术的方法和系统 |
EP3160194B1 (en) * | 2015-10-21 | 2018-08-08 | Alcatel Lucent | Apparatuses, methods and computer programs for determining transmission control information |
EP3487230B1 (en) * | 2016-08-12 | 2021-06-09 | Huawei Technologies Co., Ltd. | Uplink scheduling information sending and receiving |
JP6704524B2 (ja) * | 2016-08-30 | 2020-06-03 | ホアウェイ・テクノロジーズ・デュッセルドルフ・ゲーエムベーハー | 無線リソースを割り当てるための装置および方法 |
US9769773B1 (en) * | 2017-01-09 | 2017-09-19 | Sprint Spectrum L.P. | Controlling per-carrier maximum transmit power of a device served on a plurality of carriers |
Family Cites Families (29)
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DE10014676C2 (de) * | 2000-03-24 | 2002-02-07 | Polytrax Inf Technology Ag | Datenübertragung über ein Stromversorgungsnetz |
CN1147177C (zh) | 2000-09-26 | 2004-04-21 | 华为技术有限公司 | 一种提高宽带多载波基站载波输出功率的方法及其装置 |
US7072413B2 (en) | 2001-05-17 | 2006-07-04 | Qualcomm, Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
US6751444B1 (en) * | 2001-07-02 | 2004-06-15 | Broadstorm Telecommunications, Inc. | Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems |
JP3607643B2 (ja) * | 2001-07-13 | 2005-01-05 | 松下電器産業株式会社 | マルチキャリア送信装置、マルチキャリア受信装置、およびマルチキャリア無線通信方法 |
KR100686410B1 (ko) * | 2002-08-01 | 2007-02-28 | 삼성전자주식회사 | 이동 통신 시스템에서 트래픽 채널과 파일럿 채널간전력비 검출 장치 및 방법 |
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US7602722B2 (en) * | 2002-12-04 | 2009-10-13 | Nortel Networks Limited | Mobile assisted fast scheduling for the reverse link |
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CN1864372B (zh) * | 2003-08-06 | 2012-02-01 | 高通股份有限公司 | 用于分布式通信系统的协作的自主和调度资源分配 |
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US7245879B2 (en) * | 2003-08-08 | 2007-07-17 | Intel Corporation | Apparatus and associated methods to perform intelligent transmit power control with subcarrier puncturing |
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US7349436B2 (en) * | 2003-09-30 | 2008-03-25 | Intel Corporation | Systems and methods for high-throughput wideband wireless local area network communications |
US7599702B2 (en) * | 2003-12-23 | 2009-10-06 | Telefonaktiebolaget Lm Ericsson (Publ) | SIR estimates for non-scheduled mobile terminals |
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US7583982B2 (en) * | 2004-08-06 | 2009-09-01 | Interdigital Technology Corporation | Method and apparatus to improve channel quality for use in wireless communications systems with multiple-input multiple-output (MIMO) antennas |
KR100725773B1 (ko) | 2004-08-20 | 2007-06-08 | 삼성전자주식회사 | 시분할 듀플렉스 방식의 이동통신 시스템에서 단말기의상태에 따라 상향링크 전력제어방식을 적응적으로변경하기 위한 장치 및 방법 |
WO2006084173A1 (en) * | 2005-02-04 | 2006-08-10 | The Johns Hopkins University | Electroporation gene therapy gun system |
US7852952B2 (en) | 2005-06-10 | 2010-12-14 | Adaptive Spectrum And Signal Alignment, Inc. | DSL system loading and ordering |
US9955438B2 (en) | 2005-09-27 | 2018-04-24 | Qualcomm Incorporated | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
US7653163B2 (en) * | 2005-10-26 | 2010-01-26 | Intel Corporation | Systems for communicating using multiple frequency bands in a wireless network |
US7720036B2 (en) * | 2005-10-26 | 2010-05-18 | Intel Corporation | Communication within a wireless network using multiple frequency bands |
US7965649B2 (en) * | 2005-11-04 | 2011-06-21 | Samsung Electronics Co., Ltd. | Apparatus and method for feedback of subcarrier quality estimation in an OFDM/OFDMA system |
JP4752523B2 (ja) | 2006-01-26 | 2011-08-17 | ソニー株式会社 | 無線通信装置及び方法 |
KR101300842B1 (ko) * | 2007-02-02 | 2013-08-29 | 퍼듀 리서치 파운데이션 | 멀티-유저 데이터 송/수신 시스템 및 이를 이용한 모드결정 방법 |
US7986959B2 (en) * | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
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-
2009
- 2009-02-26 US US12/393,529 patent/US8565146B2/en active Active
- 2009-02-27 KR KR1020177027575A patent/KR20170116218A/ko not_active Application Discontinuation
- 2009-02-27 CN CN201610213417.5A patent/CN105790914B/zh active Active
- 2009-02-27 KR KR1020127030511A patent/KR101624960B1/ko active IP Right Grant
- 2009-02-27 UA UAA201011346A patent/UA99757C2/ru unknown
- 2009-02-27 BR BRPI0907904-1A patent/BRPI0907904B1/pt active IP Right Grant
- 2009-02-27 JP JP2010548927A patent/JP5524088B2/ja active Active
- 2009-02-27 KR KR1020167013642A patent/KR101831224B1/ko active IP Right Grant
- 2009-02-27 TW TW098106593A patent/TWI386090B/zh not_active IP Right Cessation
- 2009-02-27 SG SG2013014428A patent/SG188817A1/en unknown
- 2009-02-27 WO PCT/US2009/035587 patent/WO2009108903A2/en active Application Filing
- 2009-02-27 AU AU2009219145A patent/AU2009219145A1/en not_active Abandoned
- 2009-02-27 CA CA2714446A patent/CA2714446C/en active Active
- 2009-02-27 CN CN2009801061940A patent/CN101971549A/zh active Pending
- 2009-02-27 EP EP09715451.2A patent/EP2255485B1/en active Active
- 2009-02-27 KR KR1020107021516A patent/KR20100132962A/ko not_active Application Discontinuation
- 2009-02-27 MX MX2010008996A patent/MX2010008996A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
SG188817A1 (en) | 2013-04-30 |
CN101971549A (zh) | 2011-02-09 |
MX2010008996A (es) | 2010-11-09 |
TW201002111A (en) | 2010-01-01 |
AU2009219145A1 (en) | 2009-09-03 |
KR101831224B1 (ko) | 2018-02-22 |
CA2714446A1 (en) | 2009-09-03 |
TWI386090B (zh) | 2013-02-11 |
JP5524088B2 (ja) | 2014-06-18 |
KR20130005306A (ko) | 2013-01-15 |
WO2009108903A3 (en) | 2010-01-21 |
US20090213805A1 (en) | 2009-08-27 |
KR20100132962A (ko) | 2010-12-20 |
KR101624960B1 (ko) | 2016-05-27 |
US8565146B2 (en) | 2013-10-22 |
RU2010139463A (ru) | 2012-04-10 |
EP2255485B1 (en) | 2022-09-28 |
UA99757C2 (ru) | 2012-09-25 |
JP2011515911A (ja) | 2011-05-19 |
KR20160062220A (ko) | 2016-06-01 |
CN105790914B (zh) | 2019-08-30 |
CA2714446C (en) | 2014-11-25 |
CN105790914A (zh) | 2016-07-20 |
WO2009108903A2 (en) | 2009-09-03 |
KR20170116218A (ko) | 2017-10-18 |
EP2255485A2 (en) | 2010-12-01 |
BRPI0907904B1 (pt) | 2020-09-15 |
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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] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 5/00 Ipc: H04L 5/00 (1968.09), H04W 52/24 (2009.01), H04W 52 |
|
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. |