IN2010DE02109A - - Google Patents

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Publication number
IN2010DE02109A
IN2010DE02109A IN2109DE2010A IN2010DE02109A IN 2010DE02109 A IN2010DE02109 A IN 2010DE02109A IN 2109DE2010 A IN2109DE2010 A IN 2109DE2010A IN 2010DE02109 A IN2010DE02109 A IN 2010DE02109A
Authority
IN
India
Prior art keywords
transmission mode
tms
rank
throughput
utility
Prior art date
Application number
Other languages
English (en)
Inventor
Adhikari Shubhodeep
R Tayloe Daniel
Original Assignee
Motorola Mobility 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 Motorola Mobility Inc filed Critical Motorola Mobility Inc
Priority to IN2109DE2010 priority Critical patent/IN2010DE02109A/en
Priority to US13/214,546 priority patent/US8553637B2/en
Priority to JP2011186799A priority patent/JP5418859B2/ja
Publication of IN2010DE02109A publication Critical patent/IN2010DE02109A/en

Links

Classifications

    • 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
    • H04L1/0025—Transmission of mode-switching 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • 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
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
IN2109DE2010 2010-09-03 2010-09-03 IN2010DE02109A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN2109DE2010 IN2010DE02109A (fr) 2010-09-03 2010-09-03
US13/214,546 US8553637B2 (en) 2010-09-03 2011-08-22 Downlink PDSCH transmission mode selection and switching algorithm for LTE
JP2011186799A JP5418859B2 (ja) 2010-09-03 2011-08-30 Ｌｔｅのためのダウンリンクｐｄｓｃｈ伝送モード選択と切替アルゴリズムの資源割当方法および基地局

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2109DE2010 IN2010DE02109A (fr) 2010-09-03 2010-09-03

Publications (1)

Publication Number Publication Date
IN2010DE02109A true IN2010DE02109A (fr) 2015-08-14

Family

ID=45770684

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2109DE2010 IN2010DE02109A (fr) 2010-09-03 2010-09-03

Country Status (3)

Country Link
US (1) US8553637B2 (fr)
JP (1) JP5418859B2 (fr)
IN (1) IN2010DE02109A (fr)

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US8995497B2 (en) * 2010-04-02 2015-03-31 Koninklijke Philips N.V. Method for operating a secondary station
CN102244564B (zh) * 2010-05-11 2014-12-10 中兴通讯股份有限公司 多输入多输出mimo系统的下行传输方法和基站
US8681651B2 (en) * 2010-11-05 2014-03-25 Qualcomm Incorporated Reference signal reception and channel state information determination for multiple nodes in a wireless communication network
WO2013095236A1 (fr) * 2011-12-22 2013-06-27 Telefonaktiebolaget L M Ericsson (Publ) Procédé, nœud de réseau, et programme d'ordinateur pour déterminer un rang
EP2670060B1 (fr) * 2012-04-11 2015-09-09 Huawei Technologies Co., Ltd. Procédé et dispositif de configuration de mode de transmission
CN104486041B (zh) * 2012-04-11 2018-06-05 华为技术有限公司 一种传输模式配置方法和装置
WO2014084638A1 (fr) * 2012-11-28 2014-06-05 Samsung Electronics Co., Ltd. Procédé et dispositif pour exécuter une communication dans un système de communication sans fil
KR102117024B1 (ko) 2012-11-28 2020-06-01 삼성전자 주식회사 무선 통신 시스템의 통신 방법 및 장치
US9800308B2 (en) * 2013-02-18 2017-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Transmitting node and method for rank determination
CN104185206B (zh) * 2013-05-23 2019-02-12 中兴通讯股份有限公司 一种传输模式的切换方法及装置
US20150009836A1 (en) * 2013-07-05 2015-01-08 Broadcom Corporation Side Information for Channel State Information Reporting in Wireless Systems
US9369191B2 (en) 2014-05-07 2016-06-14 Qualcomm Incorporated Throughput based rank selection
US9866298B2 (en) * 2014-05-28 2018-01-09 Lg Electronics Inc. Method for MIMO receiver determining parameter for communication with MIMO transmitter
EP3172936B1 (fr) * 2014-07-25 2020-09-16 Telefonaktiebolaget LM Ericsson (publ) Technique d'exploitation de station de base radio mobile
US9544403B2 (en) * 2015-02-02 2017-01-10 Linkedin Corporation Estimating latency of an application
US10321460B1 (en) 2015-07-09 2019-06-11 Sprint Communications Company L.P. Orthogonal frequency division multiplexing (OFDM) transmit protocol selection based on a feedback loop lag condition
CN107925935B (zh) * 2015-08-20 2020-11-27 瑞典爱立信有限公司 用于测量和报告的方法及设备
CN105306171A (zh) * 2015-09-30 2016-02-03 余凤莲 一种基于调度方式切换的lte分布式传输系统
CN110518953B (zh) * 2015-11-06 2023-08-04 大唐移动通信设备有限公司 一种信道状态信息反馈、数据传输方法及装置
US10462801B2 (en) 2017-05-05 2019-10-29 At&T Intellectual Property I, L.P. Multi-antenna transmission protocols for high doppler conditions
US10470072B2 (en) 2017-06-15 2019-11-05 At&T Intellectual Property I, L.P. Facilitation of multiple input multiple output communication for 5G or other next generation network
US10448277B2 (en) * 2017-10-23 2019-10-15 Symbol Technologies, Llc Method, system and apparatus for multicast data rate selection
CN116528377B (zh) * 2023-04-19 2024-03-19 三维通信股份有限公司 基站下行调度控制方法、装置、mimo系统、装置和介质

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CN100539482C (zh) * 2003-07-08 2009-09-09 上海贝尔阿尔卡特股份有限公司 正交频分复用系统中混合自动重传请求的合并方法及接收机
US8059609B2 (en) * 2006-03-20 2011-11-15 Qualcomm Incorporated Resource allocation to support single-user and multi-user MIMO transmission
JP4594361B2 (ja) * 2006-08-31 2010-12-08 三星電子株式会社 多重アンテナシステムにおけるデータ送受信装置及び方法とそれを支援するシステム
WO2009026739A1 (fr) * 2007-08-24 2009-03-05 Alcatel Shanghai Bell Co., Ltd. Procédé de programmation de ressource, élément de réseau et équipement d'utilisateur
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EP2117155B1 (fr) * 2008-05-06 2014-03-19 Godo Kaisha IP Bridge 1 Contrôle de signalisation de canal pour déclencher la transmission indépendante d'un indicateur de qualité de canal
JP5007294B2 (ja) * 2008-12-22 2012-08-22 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
KR101253655B1 (ko) * 2009-04-24 2013-04-10 엘지전자 주식회사 반송파 병합 전송을 위한 제어신호 송수신 방법 및 장치
US8923143B2 (en) * 2009-06-29 2014-12-30 Qualcomm Incorporated Open loop channel reporting in a wireless communication system
KR101642311B1 (ko) * 2009-07-24 2016-07-25 엘지전자 주식회사 ＣｏＭＰ 참조신호 송수신 방법
WO2011040751A2 (fr) * 2009-09-30 2011-04-07 Lg Electronics Inc. Appareil et procédé de transmission d'informations de commande en liaison montante
US9042474B2 (en) * 2010-04-07 2015-05-26 Alcatel Lucent Method and apparatus for information feedback and precoding
US8917790B2 (en) * 2010-04-12 2014-12-23 Lg Electronics Inc. Method and device for efficient feedback in wireless communication system supporting multiple antennas
WO2011155763A2 (fr) * 2010-06-08 2011-12-15 엘지전자 주식회사 Procédé et dispositif pour transmettre/recevoir des informations d'état de canal dans un système de communication multipoint coordonné
US10333650B2 (en) * 2010-08-16 2019-06-25 Qualcomm Incorporated Aperiodic channel quality indicator report in carrier aggregation
WO2012044088A2 (fr) * 2010-09-29 2012-04-05 엘지전자 주식회사 Procédé et appareil pour une remontée d'informations efficace dans un système de communication sans fil prenant en charge une pluralité d'antennes

Also Published As

Publication number Publication date
US20120057538A1 (en) 2012-03-08
JP2012060635A (ja) 2012-03-22
JP5418859B2 (ja) 2014-02-19
US8553637B2 (en) 2013-10-08

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