AR067216A1 - Suministro de retroalimentacion de estado de canal en un sistema de telecomunicaciones - Google Patents

Suministro de retroalimentacion de estado de canal en un sistema de telecomunicaciones

Info

Publication number
AR067216A1
AR067216A1 ARP080101124A ARP080101124A AR067216A1 AR 067216 A1 AR067216 A1 AR 067216A1 AR P080101124 A ARP080101124 A AR P080101124A AR P080101124 A ARP080101124 A AR P080101124A AR 067216 A1 AR067216 A1 AR 067216A1
Authority
AR
Argentina
Prior art keywords
base station
channel state
type
channel status
feedback information
Prior art date
Application number
ARP080101124A
Other languages
English (en)
Spanish (es)
Inventor
Pal Frenger
Eva Englund
Stefan Parkvall
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=39766135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR067216(A1) "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 AR067216A1 publication Critical patent/AR067216A1/es

Links

Classifications

    • 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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/003—Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
ARP080101124A 2007-03-19 2008-03-18 Suministro de retroalimentacion de estado de canal en un sistema de telecomunicaciones AR067216A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700701 2007-03-19
PCT/SE2007/050683 WO2008115110A1 (en) 2007-03-19 2007-09-27 Using an uplink grant as trigger of first or second type of cqi report

Publications (1)

Publication Number Publication Date
AR067216A1 true AR067216A1 (es) 2009-10-07

Family

ID=39766135

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101124A AR067216A1 (es) 2007-03-19 2008-03-18 Suministro de retroalimentacion de estado de canal en un sistema de telecomunicaciones

Country Status (23)

Country Link
US (8) US8018855B2 (enExample)
EP (4) EP2137859B1 (enExample)
JP (1) JP4927959B2 (enExample)
KR (1) KR101460822B1 (enExample)
CN (2) CN101637044B (enExample)
AR (1) AR067216A1 (enExample)
AU (1) AU2007349357B2 (enExample)
BR (1) BRPI0721419B1 (enExample)
CA (1) CA2680718C (enExample)
DK (2) DK2835924T3 (enExample)
EG (1) EG25811A (enExample)
ES (4) ES2981099T3 (enExample)
HU (2) HUE034549T2 (enExample)
IL (1) IL200744A (enExample)
MA (1) MA31261B1 (enExample)
MX (1) MX2009007177A (enExample)
MY (1) MY149225A (enExample)
NZ (1) NZ578806A (enExample)
PL (1) PL2127177T3 (enExample)
PT (1) PT2835924T (enExample)
RU (1) RU2456749C2 (enExample)
WO (2) WO2008115111A1 (enExample)
ZA (1) ZA200905373B (enExample)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8020075B2 (en) 2007-03-16 2011-09-13 Apple Inc. Channel quality index feedback reduction for broadband systems
EP2129179B1 (en) * 2007-06-08 2012-06-06 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus and mobile station apparatus
US8457235B2 (en) * 2007-06-25 2013-06-04 Lg Electronics Inc. Method of transmitting feedback data in multiple antenna system
KR101478362B1 (ko) 2007-08-10 2015-01-28 엘지전자 주식회사 다중안테나 시스템에서 귀환데이터 전송방법
EP2503717B1 (en) 2007-09-06 2019-08-14 Sharp Kabushiki Kaisha Communication apparatus and communication method
JP5325885B2 (ja) 2007-10-02 2013-10-23 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 報告すべきｃｑｉの特定の量を示すインジケーションをアップリンク・グラントに含めること
US8112092B2 (en) * 2008-01-25 2012-02-07 Sharp Kabushiki Kaisha Mobile station apparatus, program for controlling thereof and data transmitting method
US8755806B2 (en) * 2008-02-08 2014-06-17 Texas Instruments Incorporated Transmission of feedback information on PUSCH in wireless networks
US7990919B2 (en) * 2008-03-20 2011-08-02 Apple Inc. Techniques for reducing communication errors in a wireless communication system
EP2279641B1 (en) * 2008-05-16 2016-04-13 Koninklijke Philips N.V. Method for allocating transmission resources in a telecommunication system.
JP2009296522A (ja) * 2008-06-09 2009-12-17 Nec Corp 無線通信システム、基地局、スケジューリング方法及びプログラム
US8300544B2 (en) * 2008-07-11 2012-10-30 Broadcom Corporation Wireless subscriber uplink (UL) grant size selection
US8798031B2 (en) * 2008-08-11 2014-08-05 Ntt Docomo, Inc. User equipment and downlink synchronization determining method in the user equipment
KR100939722B1 (ko) 2008-08-11 2010-02-01 엘지전자 주식회사 데이터 전송 방법 및 이를 위한 사용자 기기
US8160014B2 (en) * 2008-09-19 2012-04-17 Nokia Corporation Configuration of multi-periodicity semi-persistent scheduling for time division duplex operation in a packet-based wireless communication system
KR101581956B1 (ko) 2008-10-22 2016-01-04 엘지전자 주식회사 무선통신 시스템에서 신호 전송 방법 및 장치
US8934395B2 (en) 2008-10-24 2015-01-13 Qualcomm Incorporated Method and apparatus for uplink network MIMO in a wireless communication system
TWI487416B (zh) * 2008-12-03 2015-06-01 Interdigital Patent Holdings 載波聚合上鏈功率餘裕報告
US8867380B2 (en) 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming
US8867493B2 (en) 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming based on resource quality indication
WO2010091425A2 (en) * 2009-02-09 2010-08-12 Interdigital Patent Holdings, Inc. Apparatus and method for uplink power control for a wireless transmitter/receiver unit utilizing multiple carriers
KR101637580B1 (ko) * 2009-03-04 2016-07-21 엘지전자 주식회사 다중 반송파 시스템에서 채널 상태 보고 방법 및 장치
CN101841356B (zh) * 2009-03-18 2012-12-26 电信科学技术研究院 一种信道质量信息的反馈方法、装置及系统
WO2010105571A1 (zh) * 2009-03-18 2010-09-23 大唐移动通信设备有限公司 指示测量及反馈信道质量信息的方法、装置及系统
WO2010118705A1 (zh) * 2009-04-17 2010-10-21 大唐移动通信设备有限公司 资源调度方法和系统以及基站和中继节点
EP3731559B1 (en) * 2009-07-21 2024-02-14 LG Electronics Inc. Apparatus and method for transmitting channel state information in a wireless communication system
AU2014253535B2 (en) * 2009-07-21 2016-09-15 Lg Electronics Inc. Apparatus and method for transmitting channel state information in a wireless communication system
CN101990168B (zh) * 2009-07-30 2014-08-20 宏达国际电子股份有限公司 多媒体广播多播服务的调度及接收方法及相关通讯装置
EP2282575A1 (en) * 2009-08-04 2011-02-09 Panasonic Corporation Channel quality reporting in a mobile communications system
TW201611639A (zh) 2009-10-01 2016-03-16 內數位專利控股公司 功綠控制方法及裝置
EP2484039B1 (en) 2009-10-01 2018-08-15 InterDigital Patent Holdings, Inc. Uplink control data transmission
CN102714529B (zh) * 2009-10-12 2015-06-03 瑞典爱立信有限公司 用于上行链路多载波发射分集的方法和设备
US8249091B2 (en) 2009-10-21 2012-08-21 Samsung Electronics Co., Ltd Power headroom reporting method and device for wireless communication system
WO2011053204A1 (en) * 2009-10-29 2011-05-05 Telefonaktiebolaget L M Ericsson (Publ) A radio base station and a method of selecting a channel quality reporting mode
KR101521001B1 (ko) 2010-01-08 2015-05-15 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
ES2623873T3 (es) * 2010-01-12 2017-07-12 Zte Corporation Procedimiento de realimentación de la información de estado del canal y equipo de usuario
JP2011147002A (ja) * 2010-01-15 2011-07-28 Kyocera Corp 通信装置および通信方法
US9084208B2 (en) * 2010-02-15 2015-07-14 Telefonaktiebolaget L M Ericsson (Publ) Energy-efficient network methods and apparatus
KR101644471B1 (ko) * 2010-03-22 2016-08-01 삼성전자 주식회사 무선통신 시스템에서 다중 사용자의 채널 상태 정보 보고를 위한 주기적 피드백 구조 설계방법 및 장치
CN102215588B (zh) * 2010-04-07 2013-12-25 鼎桥通信技术有限公司 采用mu mimo技术的hsupa调度器和调度方法
CN102238731B (zh) * 2010-04-22 2014-06-04 鼎桥通信技术有限公司 采用mu mimo技术的hsdpa调度器和调度方法
TWI502945B (zh) * 2010-05-10 2015-10-01 Innovative Sonic Corp 決定指標值的方法與決定指標值的裝置
US9414269B2 (en) * 2010-05-14 2016-08-09 Blackberry Limited Systems and methods of transmitting measurement reports
CN102291217B (zh) * 2010-06-21 2016-07-06 中兴通讯股份有限公司 长期信道状态信息的动态反馈方法及系统
WO2012011704A2 (ko) * 2010-07-19 2012-01-26 엘지전자 주식회사 다중 노드 시스템에서 피드백 신호를 전송하는 방법 및 장치
WO2012028204A1 (en) * 2010-09-03 2012-03-08 Fujitsu Limited Channel state feedback for multi-cell mimo
US9408162B2 (en) * 2010-09-30 2016-08-02 Qualcomm Incorporated Power headroom for simultaneous voice and long term evolution
CN102447535B (zh) * 2010-09-30 2015-04-01 上海贝尔股份有限公司 信道信息反馈方法及其设备
CN102468913A (zh) * 2010-11-10 2012-05-23 上海贝尔股份有限公司 多用户多输入多输出系统中的信令信息反馈方法及装置
JP5652609B2 (ja) * 2010-12-22 2015-01-14 日本電気株式会社 無線通信システムおよび伝搬路情報の取得方法
US9107091B2 (en) 2011-05-23 2015-08-11 Mediatek Inc. Method and apparatus reporting channel quality indicator of communication system
US8494039B2 (en) * 2011-05-23 2013-07-23 Mediatek Inc. Method and apparatus reporting channel quality indicator of communication system
KR101790040B1 (ko) * 2011-05-25 2017-11-20 삼성전자 주식회사 무선 통신 시스템에서 전용 기준 신호를 위한 제어 채널 전송 방법 및 장치
CN102237968B (zh) * 2011-08-16 2013-11-06 电信科学技术研究院 一种信道状态信息的传输方法和设备
CN103023625B (zh) * 2011-09-21 2017-09-19 中兴通讯股份有限公司 触发构造自动重传请求状态报告的方法及装置
RU2654052C2 (ru) 2011-09-30 2018-05-16 Интердиджитал Пэйтент Холдингз, Инк. Многоточечная передача при беспроводной связи
BR112014010783A2 (pt) 2011-11-04 2017-06-13 Intel Corp sincronização de temporização para transmissões de downlink (dl) em sistemas multipontos coordenados (comp)
WO2013066203A1 (en) * 2011-11-04 2013-05-10 Intel Corporation Channel state information feedback in coordinated multi-point system
EP3589060B1 (en) * 2011-12-09 2021-03-24 Telefonaktiebolaget LM Ericsson (publ) Scheduling of delay-sensitive traffic
US9357416B2 (en) * 2012-01-30 2016-05-31 Qualcomm Incorporated Optimizing UE wakeup timeline in connected mode DRX based on CQI reporting schedule in a wireless communication system
US8867448B2 (en) 2012-05-15 2014-10-21 Apple Inc. Power-efficient adaptive channel state feedback in discontinuous reception scenarios
US9603184B2 (en) 2012-05-25 2017-03-21 Apple Inc. Tune back coordination with connected mode discontinuous receive
US8798590B2 (en) 2012-07-06 2014-08-05 Apple Inc. Mobile device which deletes duplicate preferred roaming list system records for improved performance
JP2015534375A (ja) * 2012-09-28 2015-11-26 オプティス セルラー テクノロジー， エルエルシーＯｐｔｉｓ Ｃｅｌｌｕｌａｒ Ｔｅｃｈｎｏｌｏｇｙ，ＬＬＣ スケジューリングを制御する方法および装置
WO2014112923A1 (en) * 2013-01-18 2014-07-24 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for managing reporting of channel quality
US9825747B2 (en) * 2013-01-23 2017-11-21 Qualcomm Incorporated Efficient uplink resource indication for CSI feedback
US9516692B2 (en) * 2013-01-30 2016-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Changing radio bearer configuration or state
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
US9661441B2 (en) * 2013-04-17 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications
CN105103606B (zh) * 2013-05-09 2018-12-11 英特尔Ip公司 缓冲器溢出的减少
GB2513910B (en) * 2013-05-10 2015-08-05 Broadcom Corp Methods, apparatus and computer programs for operating user equipment
US9398487B2 (en) * 2013-12-20 2016-07-19 Dell Products, L.P. System and method for management of network links by traffic type
WO2015099585A1 (en) * 2013-12-23 2015-07-02 Telefonaktiebolaget L M Ericsson (Publ) Reporting ignored uplink scheduling grants
US9480029B2 (en) 2014-01-06 2016-10-25 Intel IP Corporation Power headroom reporting with dual connectivity
US9749902B2 (en) 2014-08-19 2017-08-29 Qualcomm Incorporated Admission control and load balancing
JP2018032889A (ja) * 2015-01-13 2018-03-01 シャープ株式会社 送信装置
US9924525B2 (en) * 2015-02-25 2018-03-20 Qualcomm Incorporated Channel feedback preceding downlink data transmissions in cellular IoT systems
US9999037B2 (en) 2015-05-15 2018-06-12 Qualcomm Incorporated Methods and apparatus for adjusting flow rate of transmissions received by a device
MX368810B (es) * 2015-07-07 2019-10-17 Sony Corp Aparato de comunicación y método de comunicación.
WO2017131435A2 (en) 2016-01-29 2017-08-03 Lg Electronics Inc. Method for processing an uplink grant after the last uplink transmission in wireless communication system and a device therefor
PL3439355T3 (pl) * 2016-03-31 2023-01-30 Ntt Docomo, Inc. Urządzenie użytkownika i sposób raportowania
JP2019169749A (ja) * 2016-08-10 2019-10-03 シャープ株式会社 送信装置及び通信方法
US10334533B2 (en) 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
WO2018084790A1 (en) 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Ack/nack transmission strategies
EP3453129A1 (en) * 2016-11-04 2019-03-13 Telefonaktiebolaget LM Ericsson (publ) Simultaneous transmission of periodic cqi and ack/nack
US10237032B2 (en) 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
WO2018202152A1 (en) * 2017-05-05 2018-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Sr-bsr and resource management
KR102466898B1 (ko) * 2017-09-28 2022-11-14 삼성전자주식회사 무선 통신 시스템에서 채널 정보 송수신 방법 및 장치
CN109587769B (zh) * 2017-09-28 2022-02-22 中兴通讯股份有限公司 一种数据传输方法及装置、搜索空间优化方法及装置
MX2020005098A (es) 2017-11-17 2020-08-13 Ericsson Telefon Ab L M Técnica para configurar una señal de referencia de seguimiento de fase.
US11523412B2 (en) * 2017-11-17 2022-12-06 Qualcomm Incorporated UE processing time for UCI multiplexing
CN109922532B (zh) * 2017-12-13 2022-04-22 上海诺基亚贝尔股份有限公司 用于通信系统中的资源调度的方法和设备
US10897340B2 (en) * 2018-04-25 2021-01-19 Qualcomm Incorporated Non-orthogonal multiple access (NOMA)-based channel quality indicator (CQI) reporting
KR102476798B1 (ko) * 2019-03-19 2022-12-12 엘지전자 주식회사 Sl csi 보고
CN113259061B (zh) * 2020-02-07 2023-04-07 维沃移动通信有限公司 Csi传输方法、触发csi传输的方法及相关设备
EP4145741A4 (en) * 2020-04-30 2024-01-24 Beijing Xiaomi Mobile Software Co., Ltd. Data transmission processing method and device, communication apparatus, and storage medium
EP4255076A3 (en) * 2022-03-28 2023-11-22 Nokia Technologies Oy Performance metrics format adaptation
US12349081B2 (en) * 2022-04-01 2025-07-01 Qualcomm Incorporated Techniques for energy headroom report (EHR) and sustainable duty cycle (SDC) reporting for dynamic power aggregation

Family Cites Families (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982761A (en) 1996-09-30 1999-11-09 Amsc Subsidiary Corporation Methods of communicating over time-division multiple-access (TDMA) communication systems with distinct non-time-critical and time-critical network management information transmission rates
US6377809B1 (en) 1997-09-16 2002-04-23 Qualcomm Incorporated Channel structure for communication systems
CA2248490C (en) * 1997-10-31 2002-08-27 Lucent Technologies Inc. Access to communications systems
DE19800772C2 (de) 1998-01-12 2000-04-06 Ericsson Telefon Ab L M Verfahren und Vorrichtung zur Verbindung mit einem Paketaustauschnetz
FI106285B (fi) * 1998-02-17 2000-12-29 Nokia Networks Oy Mittausraportointi tietoliikennejärjestelmässä
US7103065B1 (en) * 1998-10-30 2006-09-05 Broadcom Corporation Data packet fragmentation in a cable modem system
US7218630B1 (en) 1999-04-30 2007-05-15 Lucent Technologies Inc. Data session setup system for wireless network
US6690938B1 (en) 1999-05-06 2004-02-10 Qualcomm Incorporated System and method for reducing dropped calls in a wireless communications network
US6611688B1 (en) 2000-02-22 2003-08-26 Ericsson Inc. Position reporting method for a mobile terminal in a mobile communication network
EP1139613A1 (en) * 2000-03-31 2001-10-04 Telefonaktiebolaget L M Ericsson (Publ) Subscriber terminal, network controller and communication system for performing packet data transfer with reduced delay
US6771706B2 (en) 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
US6810236B2 (en) 2001-05-14 2004-10-26 Interdigital Technology Corporation Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
US7158504B2 (en) * 2001-05-21 2007-01-02 Lucent Technologies, Inc. Multiple mode data communication system and method and forward and/or reverse link control channel structure
US7664061B2 (en) 2001-09-05 2010-02-16 Nokia Corporation Closed-loop signaling method for controlling multiple transmit beams and correspondingly adapted transceiver device
KR100493079B1 (ko) * 2001-11-02 2005-06-02 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법
US6799043B2 (en) * 2001-12-04 2004-09-28 Qualcomm, Incorporated Method and apparatus for a reverse link supplemental channel scheduling
US20030129943A1 (en) 2001-12-18 2003-07-10 Yunsang Park Apparatus and method for link adaptation of packet data service on satellite systems
US7711363B2 (en) 2002-01-08 2010-05-04 Qualcomm Incorporated Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
US7245598B2 (en) * 2002-02-21 2007-07-17 Qualcomm Incorporated Feedback of channel quality information
US7986672B2 (en) * 2002-02-25 2011-07-26 Qualcomm Incorporated Method and apparatus for channel quality feedback in a wireless communication
KR100837351B1 (ko) * 2002-04-06 2008-06-12 엘지전자 주식회사 이동통신 시스템의 무선링크 파라미터 갱신 방법
JP3702312B2 (ja) * 2002-04-09 2005-10-05 ティーオーエー株式会社 デジタル放送システム
US7177658B2 (en) 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
US7480270B2 (en) * 2002-05-10 2009-01-20 Qualcomm, Incorporated Method and apparatus for a reverse link supplemental channel scheduling
JP4140340B2 (ja) * 2002-10-24 2008-08-27 日本電気株式会社 移動通信システム、移動局、基地局及びそれらに用いるパケット通信方法
EP1437912B1 (en) * 2003-01-04 2010-09-08 Samsung Electronics Co., Ltd. Method for determining data rate of user equipment supporting EUDCH service
US20040179493A1 (en) * 2003-03-14 2004-09-16 Khan Farooq Ullah Methods of transmitting channel quality information and power allocation in wireless communication systems
DE60323047D1 (de) 2003-03-21 2008-10-02 Ericsson Telefon Ab L M Verfahren und Vorrichtung zur Verbindungsanpassung
US7515541B2 (en) 2003-08-08 2009-04-07 Intel Corporation Transmission of data with feedback to the transmitter in a wireless local area network or the like
US7512112B2 (en) 2003-08-15 2009-03-31 Innovative Sonic Limited Method and apparatus of controlling a reset procedure in a wireless communication system
GB2405289B (en) * 2003-08-20 2006-10-25 Ipwireless Inc Method,base station,remote station and system for HSDPA communication
US8687607B2 (en) 2003-10-08 2014-04-01 Qualcomm Incorporated Method and apparatus for feedback reporting in a wireless communications system
US7599698B2 (en) * 2003-12-29 2009-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Network controlled channel information reporting
US7593347B2 (en) 2003-12-29 2009-09-22 Intel Corporation Method and apparatus to exchange channel information
US8249518B2 (en) 2003-12-29 2012-08-21 Telefonaktiebolaget Lm Ericsson (Publ) Network controlled feedback for MIMO systems
WO2005074312A1 (en) 2004-02-02 2005-08-11 Electronics And Telecommunications Research Institute A method for requesting and reporting channel quality information in wireless portable internet system
KR20050078635A (ko) 2004-02-02 2005-08-05 한국전자통신연구원 이동 통신 시스템에서의 채널 품질 정보 요청 및 보고방법, 그리고 그 장치
WO2005072073A2 (en) 2004-02-02 2005-08-11 Electronics And Telecommunications Research Institute A method for requesting and reporting channel quality information in wireless system and apparatus thereof
KR20050081528A (ko) 2004-02-14 2005-08-19 삼성전자주식회사 다중반송파 통신시스템을 위한 채널 상태정보 피드백 방법
US7310499B2 (en) * 2004-02-17 2007-12-18 Telefonktiebolaget Lm Ericsson (Publ) Method, apparatus and system for handling unreliable feedback information in a wireless network
US20050220042A1 (en) * 2004-02-26 2005-10-06 Samsung Electronics Co., Ltd. Method and apparatus for transmitting scheduling grant information using a transport format combination indicator in Node B controlled scheduling of an uplink packet transmission
US20050201296A1 (en) * 2004-03-15 2005-09-15 Telefonaktiebolaget Lm Ericsson (Pu Reduced channel quality feedback
CN1938967A (zh) * 2004-03-30 2007-03-28 松下电器产业株式会社 基站装置、移动台装置和数据信道的分配方法
US7280828B1 (en) 2004-05-24 2007-10-09 Cingular Wireless Ii, Llc Service grant for GSM wireless networks based on signal strength
KR20060046335A (ko) 2004-06-01 2006-05-17 삼성전자주식회사 산술코딩을 이용한 채널 상태 정보 피드백을 위한 장치 및방법
EP3313001A1 (en) 2004-06-22 2018-04-25 Apple Inc. Closed loop mimo systems and methods
JP2006101487A (ja) 2004-09-02 2006-04-13 Mitsubishi Materials Corp データ通信システム、データ送信装置、データ受信装置及びデータ通信方法並びにデータ通信プログラム
EP1788828A4 (en) * 2004-09-08 2011-02-23 Mitsubishi Electric Corp MOBILE STATION, BASE STATION, COMMUNICATION SYSTEM AND COMMUNICATION PROCESS
DE602004021806D1 (de) * 2004-09-27 2009-08-13 Panasonic Corp Anonymer Aufwärtsrichtungsmessbericht in einem drahtlosen Kommunikationssystem
US9084199B2 (en) 2004-09-30 2015-07-14 Alcatel Lucent Utilization of overhead channel quality metrics in a cellular network
JP4568575B2 (ja) 2004-10-15 2010-10-27 株式会社エヌ・ティ・ティ・ドコモ パケット送信制御装置及びパケット送信制御方法
BRPI0516362A (pt) 2004-10-18 2008-09-02 Lg Electronics Inc método para transmitir informações de retorno em um sistema de comunicações móvel por meio de multiplexação por divisão ortogonal de frequência (mdof) / acesso de mdof (amdof)
FR2876708B1 (fr) 2004-10-20 2006-12-08 Usinor Sa Procede de fabrication de toles d'acier austenitique fer-carbone-manganese laminees a froid a hautes caracteristiques mecaniques, resistantes a la corrosion et toles ainsi produites
US8031642B2 (en) 2004-10-20 2011-10-04 Zte (Usa) Inc. Subcarrier cluster-based power control in wireless communications
KR100606083B1 (ko) * 2004-11-04 2006-07-31 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 부채널 할당 시스템 및 방법
JP4789450B2 (ja) 2004-11-04 2011-10-12 パナソニック株式会社 回線品質報告方法、基地局装置および通信端末
WO2006051366A1 (en) 2004-11-12 2006-05-18 Nokia Corporation Method and system for triggering transmission of scheduling information in hsupa
US20060116131A1 (en) 2004-11-30 2006-06-01 Morgan Scott D Reporting satellite positioning system assistance integrity information in wireless communication networks
JP4555692B2 (ja) * 2005-01-14 2010-10-06 富士通株式会社 移動無線通信システム及び無線通信装置
US7701844B2 (en) 2005-02-09 2010-04-20 Interdigital Technology Corporation Method and apparatus for recognizing radio link failures associated with HSUPA and HSDPA channels
US20060218271A1 (en) * 2005-03-16 2006-09-28 Nokia Corporation Triggered statistics reporting
US9184870B2 (en) * 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
KR101023274B1 (ko) 2005-04-20 2011-03-18 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 셀룰러 통신을 위한 채널 정보 피드백 시스템 및 방법
KR101084134B1 (ko) 2005-05-03 2011-11-17 엘지전자 주식회사 이동통신 시스템에서, 제어 정보 전송 방법
JP2008541535A (ja) 2005-05-04 2008-11-20 ノキア コーポレイション 高速アップリンク・パケット・アクセス（ｈｓｕｐａ）における可変電力制御ステップサイズ
ATE450945T1 (de) 2005-07-25 2009-12-15 Panasonic Corp Einschränkung eines harq verfahrens und übertragung von ungeplanten steuerdaten auf aufwärtskanäle
US7457588B2 (en) * 2005-08-01 2008-11-25 Motorola, Inc. Channel quality indicator for time, frequency and spatial channel in terrestrial radio access network
US7948958B2 (en) 2005-08-05 2011-05-24 Nokia Corporation Coordinating uplink control channel gating with channel quality indicator reporting
DE102005039596B4 (de) 2005-08-19 2009-10-29 Maschinenfabrik Bernard Krone Gmbh Landwirtschaftliche Erntemaschine
CN101243625A (zh) 2005-08-19 2008-08-13 松下电器产业株式会社 多载波通信系统、多载波通信装置和信道质量指标报告方法
US8023955B2 (en) * 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
KR101119281B1 (ko) 2005-08-29 2012-03-15 삼성전자주식회사 무선 통신 시스템에서 채널 품질 정보 피드백 장치 및방법과 이를 이용한 스케줄링 장치 및 방법
US7715861B2 (en) 2005-09-19 2010-05-11 Alcatel-Lucent Usa Inc. Method and apparatus for reducing packet assistant channel power usage
JP5063883B2 (ja) * 2005-09-29 2012-10-31 富士通株式会社 無線通信装置、送信方法、送信装置、データ伝送システムおよびデータ伝送方法
KR101368540B1 (ko) * 2005-10-07 2014-02-27 인터디지탈 테크날러지 코포레이션 고속 다운링크 및 업링크를 지원하기 위한 제어 정보의 제공 방법 및 시스템
US8649362B2 (en) * 2005-11-02 2014-02-11 Texas Instruments Incorporated Methods for determining the location of control channels in the uplink of communication systems
KR100800659B1 (ko) * 2005-11-04 2008-02-01 삼성전자주식회사 무선 통신 시스템에서 대역 할당 시스템 및 방법
US8135017B2 (en) * 2005-12-01 2012-03-13 Telefonaktiebolaget L M Ericsson (Publ) Arrangement and method in a mobile communication network
US20080096488A1 (en) * 2005-12-26 2008-04-24 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving data in a communication system
US20070171849A1 (en) 2006-01-03 2007-07-26 Interdigital Technology Corporation Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback
WO2007081564A2 (en) 2006-01-03 2007-07-19 Interdigital Technology Corporation Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback
US20070153731A1 (en) 2006-01-05 2007-07-05 Nadav Fine Varying size coefficients in a wireless local area network return channel
WO2007078146A1 (en) * 2006-01-06 2007-07-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving uplink signaling information in a single carrier fdma system
WO2007081145A1 (en) * 2006-01-09 2007-07-19 Samsung Electronics Co., Ltd. Method and apparatus for time multiplexing uplink data and uplink signaling information in an sc-fdma system
US8116267B2 (en) 2006-02-09 2012-02-14 Samsung Electronics Co., Ltd. Method and system for scheduling users based on user-determined ranks in a MIMO system
WO2007100547A2 (en) * 2006-02-24 2007-09-07 Interdigital Technology Corporation Wireless communication method and apparatus for selecting between transmission of short-version and full-version uplink scheduling requests
US9674869B2 (en) 2006-03-20 2017-06-06 Qualcomm Incorporated Apparatus and method for fast access in a wireless communication system
FI20065180A0 (fi) 2006-03-20 2006-03-20 Nokia Corp Kanavan laadun osoittimen lähettäminen
EP1999982B1 (en) 2006-03-20 2018-08-29 BlackBerry Limited Method&system for fractional frequency reuse in a wireless communication network
US9130791B2 (en) * 2006-03-20 2015-09-08 Qualcomm Incorporated Uplink channel estimation using a signaling channel
US8045992B2 (en) 2006-03-20 2011-10-25 Intel Corporation Uplink and downlink control signaling in wireless networks
US8041362B2 (en) 2006-03-20 2011-10-18 Intel Corporation Downlink resource allocation and mapping
EP2028871B1 (en) 2006-06-15 2018-01-24 Godo Kaisha IP Bridge 1 Radio transmission device and radio transmission method
KR101317500B1 (ko) 2006-06-20 2013-10-15 연세대학교 산학협력단 이동통신 시스템의 릴레잉 방법 및 그 시스템
JP4971444B2 (ja) * 2006-06-30 2012-07-11 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 高速ダウンリンクパケットアクセス（ｈｓｄｐａ）チャネルのカバレージ向上
US20080026744A1 (en) 2006-07-27 2008-01-31 Nokia Corporation Providing dynamically controlled CQI technique adapted for available signaling capacity
WO2008016272A1 (en) 2006-08-02 2008-02-07 Shin Bok Cho A grill
US8019287B2 (en) * 2006-08-07 2011-09-13 Motorola Mobility, Inc. On demand antenna feedback
WO2008021188A2 (en) * 2006-08-15 2008-02-21 Interdigital Technology Corporation Method and apparatus for controlling transmission of a channel quality indicator
US8369860B2 (en) 2006-08-18 2013-02-05 Interdigital Technology Corporation Sending and reducing uplink feedback signaling for transmission of MBMS data
US20080045255A1 (en) * 2006-08-21 2008-02-21 Motorola, Inc. Method of transmitting scheduling information by a wireless communication device and a wireless communication device
US8295243B2 (en) 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
WO2008023930A2 (en) 2006-08-22 2008-02-28 Lg Electronics Inc. Methods for transmitting/receiving feedback information, and methods for transmitting/receiving data using the same
JP4904994B2 (ja) * 2006-08-25 2012-03-28 富士通東芝モバイルコミュニケーションズ株式会社 移動無線端末装置
US20080056227A1 (en) * 2006-08-31 2008-03-06 Motorola, Inc. Adaptive broadcast multicast systems in wireless communication networks
US8121552B2 (en) 2006-09-05 2012-02-21 Motorola Mobility, Inc. Method and apparatus for providing channel quality feedback in a wireless communication system
US8068427B2 (en) 2006-09-27 2011-11-29 Qualcomm, Incorporated Dynamic channel quality reporting in a wireless communication system
CA2665178C (en) 2006-10-03 2015-01-27 Interdigital Technology Corporation Combined open loop/closed loop (cqi-based) uplink transmit power control with interference mitigation for e-utra
US9019983B2 (en) * 2006-10-27 2015-04-28 Mitsubishi Electric Corporation Data communication method, communication system and mobile terminal
WO2008060077A1 (en) 2006-11-15 2008-05-22 Samsung Electronics Co., Ltd. Method and apparatus for buffer status report in mobile communication system
US7924809B2 (en) 2006-11-22 2011-04-12 Intel Corporation Techniques to provide a channel quality indicator
US8462758B2 (en) * 2006-12-20 2013-06-11 Intel Corporation Channel quality information feedback techniques for a wireless system
US7957360B2 (en) * 2007-01-09 2011-06-07 Motorola Mobility, Inc. Method and system for the support of a long DRX in an LTE—active state in a wireless network
US8953562B2 (en) * 2007-02-01 2015-02-10 Alcatel Lucent Method of using uplink reference signals for access grant requests
US7986959B2 (en) 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
CN102573086A (zh) 2007-03-01 2012-07-11 株式会社Ntt都科摩 基站装置和通信控制方法
TWM350187U (en) 2007-03-07 2009-02-01 Interdigital Tech Corp Wireless transmit receive unit
US8724556B2 (en) 2007-03-19 2014-05-13 Apple Inc. Uplink control channel allocation in a communication system and communicating the allocation
WO2008154201A2 (en) 2007-06-05 2008-12-18 Interdigital Technology Corporation Method and apparatus for supporting uplink transmission of channel quality and coding information in a wireless communication system
US7755398B2 (en) 2007-10-12 2010-07-13 Faraday Technology Corp. Time constant calibration device and related method thereof
DE102009043421A1 (de) 2009-09-29 2011-04-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung
WO2013066203A1 (en) 2011-11-04 2013-05-10 Intel Corporation Channel state information feedback in coordinated multi-point system

Also Published As

Publication number Publication date
IL200744A0 (en) 2010-05-17
RU2456749C2 (ru) 2012-07-20
EP3547582B1 (en) 2024-03-20
US20100113057A1 (en) 2010-05-06
WO2008115111A1 (en) 2008-09-25
CN101637044B (zh) 2014-12-10
MY149225A (en) 2013-07-31
EP2835924B1 (en) 2017-03-08
JP2010522461A (ja) 2010-07-01
US8018855B2 (en) 2011-09-13
ES2538358T3 (es) 2015-06-19
CN101663907A (zh) 2010-03-03
AU2007349357A1 (en) 2008-09-25
EP2127177B1 (en) 2019-06-05
KR20100014862A (ko) 2010-02-11
US20140334414A1 (en) 2014-11-13
BRPI0721419A2 (pt) 2014-02-25
AU2007349357B2 (en) 2011-04-21
PL2127177T3 (pl) 2019-12-31
US20180115989A1 (en) 2018-04-26
EG25811A (en) 2012-08-15
DK2137859T3 (en) 2015-06-01
KR101460822B1 (ko) 2014-11-11
HK1141655A1 (en) 2010-11-12
US9532375B2 (en) 2016-12-27
US20100103833A1 (en) 2010-04-29
MX2009007177A (es) 2009-08-12
EP2137859A4 (en) 2013-07-10
US8837381B2 (en) 2014-09-16
MA31261B1 (fr) 2010-03-01
US20200178294A1 (en) 2020-06-04
DK2835924T3 (en) 2017-05-15
EP2127177A1 (en) 2009-12-02
EP2137859A1 (en) 2009-12-30
IL200744A (en) 2013-05-30
ES2757902T3 (es) 2020-04-30
CA2680718A1 (en) 2008-09-25
RU2009138336A (ru) 2011-04-27
CA2680718C (en) 2016-01-26
EP2127177A4 (en) 2013-05-08
US20170071013A1 (en) 2017-03-09
CN101663907B (zh) 2013-04-24
HUE045919T2 (hu) 2020-01-28
US10595337B2 (en) 2020-03-17
EP3547582A1 (en) 2019-10-02
ZA200905373B (en) 2010-10-27
JP4927959B2 (ja) 2012-05-09
EP2835924A1 (en) 2015-02-11
PT2835924T (pt) 2017-05-22
ES2628086T3 (es) 2017-08-01
US12167417B2 (en) 2024-12-10
US20230088376A1 (en) 2023-03-23
CN101637044A (zh) 2010-01-27
WO2008115110A1 (en) 2008-09-25
US9883527B2 (en) 2018-01-30
BRPI0721419B1 (pt) 2020-05-19
NZ578806A (en) 2012-05-25
US11516837B2 (en) 2022-11-29
ES2981099T3 (es) 2024-10-07
US20250151071A1 (en) 2025-05-08
EP2137859B1 (en) 2015-05-06
HUE034549T2 (en) 2018-02-28

Similar Documents

Publication Publication Date Title
AR067216A1 (es) Suministro de retroalimentacion de estado de canal en un sistema de telecomunicaciones
ATE535122T1 (de) Buffer status ruckmeldung
ES2660191T3 (es) Método y disposición en una red de comunicación
MX2009009277A (es) Aparato de estacion basey metodo de control de comunicacion.
MX2023009049A (es) Asignacion de recursos de canal de control de enlace ascendente fisico (pucch).
MX2010003517A (es) Enlace ascedente mejorado para estado inactivo en un sistema de comunciaciones inalambricas.
AR109780A1 (es) Establecimiento de conexión de control de recursos de radio
CL2019003680A1 (es) Método para suministrar paquetes de datos, equipo de usuario y estación base.
AR077148A1 (es) Sistemas y metodos para seleccionar a sistema de acceso a red
MX2010014206A (es) Atenuacion de interferencia al transmitir en un segundo nivel de potencia mas bajo.
MX2017009056A (es) Comunicaciones inalambricas que implican una trama de descubrimiento de configuracion de enlace inicial rapido, fils, para señalamiento de red.
MX2020001645A (es) Método, dispositivo, aparato y medio de almacenamiento para indicar y recibir ubicación de recurso.
MX2018014508A (es) Sistema de comunicacion, dispositivo de control, terminal de comunicacion, dispositivo de comunicacion y metodo de comunicacion.
MX2020007812A (es) Moduladores del receptor de quimiocina y usos de los mismos.
CO2017003531A2 (es) Método de programación de recursos, método de determinación de recursos, enode b (enb) y equipo de usuario
ES2488127T3 (es) Señalización de datos de asistencia a la programación en un sistema de comunicación celular
BR112017006044A2 (pt) controle de conexão para dispositivos de comunicação do tipo máquina
CL2011000333A1 (es) Nodo de red para una red ad hoc que tiene una serie de nodos de red del mismo tipo, que suministra a uno y otros servicios de aplicación por medio de conexiones inalámbricas; y método para el suministro de dichos servicios de aplicación.
MX2020003366A (es) Metodo para negociacion de capacidad de qos entre un equipo de usuario y una funcion de gestion de sesion en un sistema 5g.
AR088685A1 (es) Metodos y disposiciones para transmitir y recibir informacion de control
AR115778A1 (es) Configuración de túnel para portadoras de división en conectividad dual multi-rat (mr-dc) y conectividad dual nr-nr (nr-dc)
MX2014011092A (es) Programador intra-qci y metodo para programacion intra-qci en una red de acceso inalambrico.
MX2018001591A (es) Identificador de acceso a red que incluye identificador de nodo de red de acceso celular.
BR112016025451A2 (pt) interoperabilidade/coexistência de arquiteturas de rat de wlan/3gpp integradas com soluções de interoperabilidade de wlan/3gpp herdadas
AR071603A1 (es) Granulos que producen un menor manchado

Legal Events

Date Code Title Description
FG Grant, registration