IN2014CN03608A - - Google Patents

Info

Publication number
IN2014CN03608A
IN2014CN03608A IN3608CHN2014A IN2014CN03608A IN 2014CN03608 A IN2014CN03608 A IN 2014CN03608A IN 3608CHN2014 A IN3608CHN2014 A IN 3608CHN2014A IN 2014CN03608 A IN2014CN03608 A IN 2014CN03608A
Authority
IN
India
Prior art keywords
served
subframe
notified
physical downlink
layer signaling
Prior art date
Application number
Other languages
English (en)
Inventor
David Jean Marie Mazzarese
Qiang Li
Zheng Yu
Weimin Xiao
Brian Classon
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of IN2014CN03608A publication Critical patent/IN2014CN03608A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • 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
    • 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
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
IN3608CHN2014 2011-11-08 2012-11-08 IN2014CN03608A (OSRAM)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161557323P 2011-11-08 2011-11-08
US13/670,964 US9276709B2 (en) 2011-11-08 2012-11-07 System and method for interference management in cellular networks
PCT/US2012/064227 WO2013070968A1 (en) 2011-11-08 2012-11-08 System and method for interference management in cellular networks

Publications (1)

Publication Number Publication Date
IN2014CN03608A true IN2014CN03608A (OSRAM) 2015-10-09

Family

ID=48223621

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3608CHN2014 IN2014CN03608A (OSRAM) 2011-11-08 2012-11-08

Country Status (6)

Country Link
US (5) US9276709B2 (OSRAM)
EP (1) EP2767129A4 (OSRAM)
CN (1) CN104025682A (OSRAM)
IN (1) IN2014CN03608A (OSRAM)
MX (1) MX338794B (OSRAM)
WO (1) WO2013070968A1 (OSRAM)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5383725B2 (ja) * 2011-02-10 2014-01-08 シャープ株式会社 基地局装置、移動局装置、送信方法、受信方法、および集積回路
CN103797723B (zh) 2011-09-21 2016-09-21 英派尔科技开发有限公司 用于高速车辆通信的多普勒调零行波天线中继器
CN108055062B (zh) * 2011-11-04 2023-03-21 苹果公司 协调式多点系统中的传输点指示
US9276709B2 (en) 2011-11-08 2016-03-01 Futurewei Technologies, Inc. System and method for interference management in cellular networks
WO2013089531A1 (ko) * 2011-12-16 2013-06-20 엘지전자 주식회사 다중 셀 시스템에서 물리 채널에 대한 자원 매핑 방법 및 장치
PL3419361T3 (pl) * 2012-03-19 2022-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Sposoby i aparatura w systemie komunikacji bezprzewodowej do przesyłania i odbioru danych użytkowników na nowszej nośnej
US9641298B2 (en) 2012-07-03 2017-05-02 Lg Electronics Inc. Method and device for receiving downlink signal in wireless communication system
US9544082B2 (en) * 2012-08-03 2017-01-10 Qualcomm Incorporated Inter-UE interference cancellation
US9407302B2 (en) * 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
US9521637B2 (en) 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
US10200139B2 (en) * 2013-03-22 2019-02-05 Lg Electronics Inc. Method and apparatus for performing interference coordination in wireless communication system
US20160105871A1 (en) * 2013-04-30 2016-04-14 Intellectual Discovery Co., Ltd. Additional configuration of small cell network data resource using common reference signal
CN104219724A (zh) * 2013-05-31 2014-12-17 中兴通讯股份有限公司 一种小区间协作进行干扰测量的方法和节点
JP6385348B2 (ja) * 2013-07-11 2018-09-05 シャープ株式会社 端末装置、基地局装置、集積回路、および、通信方法
WO2015005438A1 (ja) * 2013-07-11 2015-01-15 シャープ株式会社 端末装置、基地局装置、集積回路、および、通信方法
JP2015046853A (ja) 2013-08-02 2015-03-12 株式会社Ｎｔｔドコモ ユーザ装置、基地局、干渉低減方法、及び干渉低減制御情報通知方法
US9036460B2 (en) * 2013-08-09 2015-05-19 Futurewei Technologies, Inc. System and method for cooperative precoding in heterogenous two-tier wireless networks
US9578650B2 (en) 2013-09-04 2017-02-21 Nokia Solutions And Networks Oy Coordinated scheduling with adaptive muting
US20150065108A1 (en) * 2013-09-04 2015-03-05 Nokia Siemens Networks Oy Coordinated scheduling with adaptive muting
CN105531949B (zh) * 2013-09-17 2018-06-19 华为技术有限公司 增强下行ue特定解调参考信号以促进小区间干扰抑制的设备和方法
WO2015046949A1 (ko) * 2013-09-26 2015-04-02 엘지전자 주식회사 무선 통신 시스템에서 피드백 정보 보고 방법 및 장치
CN104661309A (zh) * 2013-11-22 2015-05-27 中兴通讯股份有限公司 Lte系统中多点协作网络的下行资源指示方法、装置及系统
KR20150107490A (ko) * 2014-03-14 2015-09-23 삼성전자주식회사 무선통신 시스템에서 간섭 신호 제거 및 억제를 위한 제어정보 전송 방법 및 장치
DE102015209441A1 (de) * 2014-05-23 2015-12-10 Samsung Electronics Co., Ltd. Schema zum Senden eines Referenzsignals in einem drahtlosen Kommunikationssystem
KR20150135058A (ko) * 2014-05-23 2015-12-02 삼성전자주식회사 무선 통신 시스템에서 간섭신호 제거 방법 및 장치
US9872305B2 (en) * 2015-01-06 2018-01-16 Marvell International Ltd. Optimized cellular transmission scheduling based on knowledge of interference-mitigation capabilities in neighbor cell
KR102375186B1 (ko) * 2015-05-28 2022-03-16 삼성전자주식회사 통신 시스템에서 채널 복호 동작을 수행하는 장치 및 방법
WO2017074520A1 (en) * 2015-10-30 2017-05-04 Intel IP Corporation Detecting puncturing of first pdsch with second pdsch having shorter tti
CN109314616B (zh) * 2016-06-01 2021-04-20 华为技术有限公司 一种信道估计方法、相关设备及系统
WO2018016828A1 (ko) * 2016-07-17 2018-01-25 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
US10498593B2 (en) * 2016-09-07 2019-12-03 Qualcomm Incorporated Cell-specific reference signal (CRS) and control channel configuration in wireless communications
WO2018049612A1 (zh) * 2016-09-14 2018-03-22 华为技术有限公司 一种测量信号传输方法及网络设备
EP3461199A4 (en) 2016-09-22 2019-07-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. COMMUNICATION METHOD AND COMMUNICATION DEVICE
CN107888360B (zh) * 2016-09-30 2020-10-16 华为技术有限公司 参考信号传输方法、设备及系统
JP7146899B2 (ja) * 2017-08-11 2022-10-04 アップル インコーポレイテッド ネットワークベースのｃｒｓの緩和
IT201800000832A1 (it) * 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh Sender und/oder empfänger zum senden bzw. empfangen von rundfunkinformationssignalen
US20220345270A1 (en) * 2019-10-04 2022-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Efficient resource reservation for lte-m and nb-iot
EP4200998A4 (en) * 2020-12-07 2024-02-21 Samsung Electronics Co., Ltd. APPARATUS AND METHOD FOR CONTROLLING INTERCELLULAR INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
CA2556301C (en) * 2004-03-05 2011-08-30 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving pilot signal in communication system using ofdm scheme
KR101542378B1 (ko) * 2007-09-10 2015-08-07 엘지전자 주식회사 다중 안테나 시스템에서의 파일럿 부반송파 할당 방법
US20090110114A1 (en) * 2007-10-26 2009-04-30 Eko Nugroho Onggosanusi Open-Loop MIMO Scheme and Signaling Support for Wireless Networks
US7920494B2 (en) * 2008-01-04 2011-04-05 Motorola Mobility, Inc. Method and apparatus for performing mobility measurements in a communication network
US9544776B2 (en) * 2008-03-25 2017-01-10 Qualcomm Incorporated Transmission and reception of dedicated reference signals
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
US8218663B2 (en) * 2008-07-29 2012-07-10 Texas Instruments Incorporated Reference signal resource allocation for single user MIMO
US8774084B2 (en) * 2008-08-22 2014-07-08 Qualcomm Incorporated Base station synchronization
US20100046412A1 (en) * 2008-08-22 2010-02-25 Texas Instruments Incorporated Reference signal structures for more than four antennas
US8275408B2 (en) * 2008-08-27 2012-09-25 Qualcomm, Incorporated Power control in a wireless communication system
US20100061360A1 (en) * 2008-09-10 2010-03-11 Texas Instruments Incorporated Dedicated reference signal structures for spatial multiplexing beamforming
KR101470648B1 (ko) * 2008-09-24 2014-12-09 엘지전자 주식회사 다중 셀 협력적 무선통신 시스템에서 제어신호를 전송하는 방법
EP2372927A4 (en) * 2008-12-24 2016-06-01 Lg Electronics Inc RESOURCE ALLOCATION METHOD FOR RELAY
US8755807B2 (en) 2009-01-12 2014-06-17 Qualcomm Incorporated Semi-static resource allocation to support coordinated multipoint (CoMP) transmission in a wireless communication network
KR101539777B1 (ko) * 2009-01-14 2015-08-07 엘지전자 주식회사 무선통신 시스템에서 백홀 신호 전송 방법
JP5180109B2 (ja) * 2009-01-26 2013-04-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び無線基地局
KR101738162B1 (ko) * 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
WO2010123295A2 (ko) * 2009-04-24 2010-10-28 한국전자통신연구원 셀룰라 무선 통신 시스템에서의 협력 통신 방법 및 이를 수행하는 단말기
WO2010126842A1 (en) * 2009-04-27 2010-11-04 Interdigital Patent Holdings, Inc. Reference signals for positioning measurements
US8797950B2 (en) * 2009-05-27 2014-08-05 Texas Instruments Incorporated Dual-layer beam forming in cellular networks
KR101723412B1 (ko) * 2009-07-17 2017-04-05 엘지전자 주식회사 하향링크 참조신호의 전송방법 및 장치
KR20110014101A (ko) * 2009-08-04 2011-02-10 엘지전자 주식회사 릴레이 백홀 자원 할당
CN101997801B (zh) * 2009-08-11 2014-09-10 中兴通讯股份有限公司 多播/组播单频网络子帧的ofdm符号分配方法及系统
US8761087B2 (en) * 2009-11-11 2014-06-24 Samsung Electronics Co., Ltd. Method and system for balancing reference signal powers across OFDM symbols
CN102754458B (zh) * 2010-02-12 2015-09-16 黑莓有限公司 操作无线通信网络中的用户设备的方法、操作无线通信网络中的基站的方法、用户设备和基站
US9036523B2 (en) * 2010-02-16 2015-05-19 Zte Corporation Methods and apparatus for network energy savings in a wireless communication system
US8965294B2 (en) * 2010-03-24 2015-02-24 Lg Electronics Inc. Method and apparatus for reducing inter-cell interference in radio communication system
US8897236B2 (en) * 2010-03-26 2014-11-25 Qualcomm Incorporated Physical downlink shared channel (PDSCH) protection
US9161236B2 (en) 2010-03-29 2015-10-13 Lg Electronics Inc. Method and apparatus for measurement for inter-cell interference coordination in radio communication system
US8514738B2 (en) * 2010-04-01 2013-08-20 Texas Instruments Incorporated Physical downlink shared channel muting on cell-specific reference symbols locations for of non-serving cells
US8619795B2 (en) * 2010-04-13 2013-12-31 Blackberry Limited Wireless communication system using multiple-serving nodes
US8750887B2 (en) * 2010-07-16 2014-06-10 Texas Instruments Incorporated Multi-cell signaling of channel state information-reference signal and physical downlink shared channel muting
US20130215857A1 (en) * 2010-10-09 2013-08-22 Huaming Wu Method of Downlink Power Allocation
US8630253B2 (en) 2011-05-02 2014-01-14 Futurewei Technologies, Inc. System and method for mapping data symbols
CN108055062B (zh) * 2011-11-04 2023-03-21 苹果公司 协调式多点系统中的传输点指示
US9276709B2 (en) 2011-11-08 2016-03-01 Futurewei Technologies, Inc. System and method for interference management in cellular networks
CN103378524B (zh) * 2012-04-26 2018-11-30 恩智浦美国有限公司 电源适配器和电源适配器的电连接器
US20140064135A1 (en) * 2012-08-28 2014-03-06 Texas Instruments Incorporated Reception of Downlink Data for Coordinated Multi-Point Transmission in the Event of Fall-Back
US9264195B2 (en) * 2012-09-20 2016-02-16 Lg Electronics Inc. Downlink signal transceiving method and device, in wireless communication system, taking into account antenna port relationship
KR102148651B1 (ko) * 2012-09-21 2020-08-27 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호를 송수신하는 방법 및 이를 위한 장치
CN103944668B (zh) * 2013-01-18 2019-05-10 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备

Also Published As

Publication number Publication date
MX338794B (es) 2016-05-02
EP2767129A1 (en) 2014-08-20
US10194365B2 (en) 2019-01-29
MX2014005526A (es) 2014-06-05
US20210337451A1 (en) 2021-10-28
WO2013070968A1 (en) 2013-05-16
CN104025682A (zh) 2014-09-03
US20160157153A1 (en) 2016-06-02
US11057816B2 (en) 2021-07-06
US10701607B2 (en) 2020-06-30
US20200280897A1 (en) 2020-09-03
EP2767129A4 (en) 2014-10-29
US9276709B2 (en) 2016-03-01
US20130114496A1 (en) 2013-05-09
US20190141597A1 (en) 2019-05-09

Similar Documents

Publication Publication Date Title
IN2014CN03608A (OSRAM)
MX2015005528A (es) Metodo de transmision de informacion, equipo de usuario, y estacion base.
PH12016500014B1 (en) Dynamic indication of time division duplex (tdd) uplink/downlink subframe configurations
IN2014CN02514A (OSRAM)
MX344475B (es) Obtención de elementos de canal de control de canales físicos de control de enlace descendente para programación de portadoras cruzadas.
MX2017005233A (es) Multiplexacion flexible y retroalimentacion para intervalos de tiempo de transmision variables.
WO2013173558A3 (en) Methods and apparatus for subframe configuration for wireless networks
IN2014MN01620A (OSRAM)
IN2014MN02609A (OSRAM)
IN2014DN05921A (OSRAM)
GB2501415A (en) Resource allocation for pucch format 1B with channel selection in an lte-a tdd system
WO2012128513A3 (en) Method of transmitting control information in a wireless communication system and apparatus thereof
EP2553847A4 (en) Physical downlink shared channel muting on cell-specific reference symbols locations for non-serving cells
MY178560A (en) System and method for uplink grant-free transmission scheme
EP3917062A3 (en) Methods and apparatus for managing control and data transmissions for low cost user equipments
EP4398642A3 (en) Apparatus and method for coverage enhancements of broadcast channels
EP3937551A3 (en) Random access channel in multicarrier wireless communications with timing advance groups
IN2014CN03141A (OSRAM)
MX2013015134A (es) Metodos y aparatos para una portadora de ancho de banda extendida.
IN2015DN00786A (OSRAM)
MX357739B (es) Metodo de planificacion semi-persistente y equipo de usuario.
ES2721602T3 (es) Método y aparato para gestionar órdenes de canal de control de enlace descendente físico en un sistema de comunicación inalámbrica
MX2011010305A (es) Asignacion de portador de componente de equipo de usuario.
WO2011093605A3 (ko) 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국
WO2012128544A3 (ko) 상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국