IN2014CN03366A - - Google Patents

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Publication number
IN2014CN03366A
IN2014CN03366A IN3366CHN2014A IN2014CN03366A IN 2014CN03366 A IN2014CN03366 A IN 2014CN03366A IN 3366CHN2014 A IN3366CHN2014 A IN 3366CHN2014A IN 2014CN03366 A IN2014CN03366 A IN 2014CN03366A
Authority
IN
India
Prior art keywords
transmission scheme
know
neighboring cell
neighboring
cell
Prior art date
Application number
Other languages
English (en)
Inventor
Kapil Bhattad
Yi Huang
Tao Luo
Taesang Yoo
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN03366A publication Critical patent/IN2014CN03366A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
IN3366CHN2014 2011-11-07 2012-05-10 IN2014CN03366A (OSRAM)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161556596P 2011-11-07 2011-11-07
US13/467,945 US8934326B2 (en) 2011-11-07 2012-05-09 Reference signal detection
PCT/US2012/037313 WO2013070278A1 (en) 2011-11-07 2012-05-10 Reference signal detection

Publications (1)

Publication Number Publication Date
IN2014CN03366A true IN2014CN03366A (OSRAM) 2015-07-03

Family

ID=48223602

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3366CHN2014 IN2014CN03366A (OSRAM) 2011-11-07 2012-05-10

Country Status (7)

Country Link
US (2) US8934326B2 (OSRAM)
EP (1) EP2777186B1 (OSRAM)
JP (2) JP5833251B2 (OSRAM)
KR (2) KR101903948B1 (OSRAM)
CN (2) CN103975545B (OSRAM)
IN (1) IN2014CN03366A (OSRAM)
WO (1) WO2013070278A1 (OSRAM)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101557253B1 (ko) 2011-10-07 2015-10-02 블랙베리 리미티드 무선 네트워크에서의 간섭 관리
US8934326B2 (en) 2011-11-07 2015-01-13 Qualcomm Incorporated Reference signal detection
IL218527A0 (en) * 2012-03-07 2012-04-30 Mariana Goldhamer Collaborative measurements in cellular networks
JP2013219507A (ja) * 2012-04-06 2013-10-24 Ntt Docomo Inc 無線通信方法、ローカルエリア基地局装置、移動端末装置及び無線通信システム
HUE027242T2 (en) * 2012-05-16 2016-10-28 ERICSSON TELEFON AB L M (publ) Procedure and Arrangement in Wireless Communication System
US9591655B2 (en) 2012-05-16 2017-03-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a wireless communication system
JP6010341B2 (ja) * 2012-05-21 2016-10-19 シャープ株式会社 基地局装置、移動局装置、測定方法、および集積回路
WO2014007539A1 (ko) * 2012-07-03 2014-01-09 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치
WO2014046462A1 (en) * 2012-09-19 2014-03-27 Lg Electronics Inc. Method and apparatus for receiving system information in wireless communication system
GB2512268B (en) * 2012-12-03 2015-02-18 Broadcom Corp Interference cancellation
US20140161059A1 (en) * 2012-12-05 2014-06-12 Electronics & Telecommunications Research Institute Method for transmitting and receiving data in communication system using multiple antennas and apparatus therefor
US9425946B2 (en) 2013-02-21 2016-08-23 Blackberry Limited Interference measurement methods for advanced receiver in LTE/LTE-A
US9369253B2 (en) 2013-02-21 2016-06-14 Blackberry Limited Methods of interference measurement for advanced receiver in LTE/LTE-A
US8989755B2 (en) * 2013-02-26 2015-03-24 Blackberry Limited Methods of inter-cell resource sharing
EP2962501A4 (en) * 2013-03-29 2016-11-23 Nec China Co Ltd METHODS AND APPARATUSES FOR DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM
WO2015016573A1 (ko) * 2013-07-30 2015-02-05 삼성전자 주식회사 이동 통신 시스템에서 기지국의 디스커버리 신호 송수신 장치 및 방법
US10181922B2 (en) * 2013-08-19 2019-01-15 Telefonaktiebolaget Lm Ericsson (Publ) Selective interference cancellation in the range-expansion region of a heterogeneous network
US9749075B2 (en) * 2013-09-27 2017-08-29 Mediatek Inc. Methods of discovery and measurements for small cells in OFDM/OFDMA systems
CN105723773B (zh) * 2013-11-12 2019-08-23 Lg 电子株式会社 用于发送干扰信息的方法及其装置
US20150147994A1 (en) * 2013-11-27 2015-05-28 Mediatek Inc. Methods for Interference Cancellation and Suppression with Network Assistance
US9813179B2 (en) 2014-01-29 2017-11-07 Mediatek Inc. Method for cancelling a data transmission of a neighboring cell
KR20150107490A (ko) * 2014-03-14 2015-09-23 삼성전자주식회사 무선통신 시스템에서 간섭 신호 제거 및 억제를 위한 제어정보 전송 방법 및 장치
US9942013B2 (en) * 2014-05-07 2018-04-10 Qualcomm Incorporated Non-orthogonal multiple access and interference cancellation
WO2015171041A1 (en) * 2014-05-09 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for decoding a signal distorted by interference
US9564955B2 (en) * 2014-09-03 2017-02-07 Samsung Electronics Co., Ltd Method and apparatus for canceling interference signal of UE in wireless communication system
KR20160028334A (ko) * 2014-09-03 2016-03-11 삼성전자주식회사 간섭 데이터 송신의 존재를 검출하고 간섭 트래픽 대 파일럿 전력 비를 추정하는 블라인드 검출 방법
US9509381B1 (en) * 2015-09-18 2016-11-29 Samsung Electronics Co., Ltd Apparatus and method of blind detection of interference rank information in wireless communication system
US20170134109A1 (en) * 2015-11-06 2017-05-11 Mediatek Inc. Resource Element Mapping for Interference Cancellation Friendly New Air Interface
US10104674B2 (en) 2015-11-06 2018-10-16 Hfi Innovation Inc. Rate assignment with rate splitting for interference cancellation friendly new air interface
KR101706629B1 (ko) * 2016-01-25 2017-02-16 주식회사 이노와이어리스 Ｍｉｍｏ-ｏｆｄｍ 송신기에 대한 파워 캘리브레이션 방법
US10200999B2 (en) 2016-02-18 2019-02-05 Samsung Electronics Co., Ltd. Method and apparatus for blind detection of interference parameters in LTE system
US10880017B2 (en) * 2016-04-20 2020-12-29 Nokia Solutions And Networks Oy Detecting a pulsed signal
KR102354588B1 (ko) * 2017-03-23 2022-01-25 삼성전자 주식회사 빔 관리를 위한 csi-rs 할당 방법
US10469298B2 (en) * 2017-05-12 2019-11-05 Qualcomm Incorporated Increasing reference signal density in wireless communications
KR102179624B1 (ko) * 2018-03-26 2020-11-18 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서의 크로스 캐리어 스케줄링을 고려한 다운링크 데이터 버퍼링을 위한 방법 및 장치
WO2020159163A1 (ko) * 2019-01-28 2020-08-06 엘지전자 주식회사 무선 통신 시스템에서 패킷을 식별하는 방법 및 장치
WO2021029667A1 (ko) * 2019-08-12 2021-02-18 엘지전자 주식회사 무선 통신 시스템에서 ppdu의 포맷을 식별하기 위한 기법
CN112492274B (zh) * 2020-11-26 2021-08-17 江南大学 一种基于普通网络摄像机的国密加密传输设备

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7151755B2 (en) * 2002-08-23 2006-12-19 Navini Networks, Inc. Method and system for multi-cell interference reduction in a wireless communication system
RU2546310C2 (ru) 2007-12-17 2015-04-10 Мицубиси Электрик Корпорейшн Система мобильной связи
US8767843B2 (en) * 2008-11-10 2014-07-01 Motorola Mobility Llc Employing cell-specific and user entity-specific reference symbols in an orthogonal frequency-division multiple access
KR101619446B1 (ko) * 2008-12-02 2016-05-10 엘지전자 주식회사 하향링크 ｍｉｍｏ시스템에 있어서 ｒｓ 전송 방법
CN101777941B (zh) 2009-01-12 2014-10-08 华为技术有限公司 协作多点传输系统中的下行传输方法、网络设备和无线系统
US20100232384A1 (en) 2009-03-13 2010-09-16 Qualcomm Incorporated Channel estimation based upon user specific and common reference signals
CN101841357B (zh) * 2009-03-16 2014-06-11 夏普株式会社 下行数据传输方法、基站和用户设备
US8208434B2 (en) * 2009-04-28 2012-06-26 Motorola Mobility, Inc. Method of signaling particular types of resource elements in a wireless communication system
US9253651B2 (en) 2009-05-01 2016-02-02 Qualcom Incorporated Transmission and detection of overhead channels and signals in a wireless network
US9264097B2 (en) 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
US8923216B2 (en) 2009-07-30 2014-12-30 Qualcomm Incorporated Robust decoding of CoMP transmissions
US8750205B2 (en) 2009-08-07 2014-06-10 Texas Instruments Incorporated Multiple rank CQI feedback for cellular networks
JP5420767B2 (ja) 2009-08-14 2014-02-19 ノキア シーメンス ネットワークス オサケユキチュア 多地点協調送信のための改善
US8948097B2 (en) 2009-09-30 2015-02-03 Qualcomm Incorporated UE-RS sequence initialization for wireless communication systems
US9031008B2 (en) 2009-10-30 2015-05-12 Samsung Electronics Co., Ltd. Methods and apparatus for multi-user MIMO transmissions in wireless communication systems
US8134990B2 (en) * 2009-12-14 2012-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Defining adaptive detection thresholds
US8804586B2 (en) * 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
WO2011099811A2 (en) * 2010-02-11 2011-08-18 Samsung Electronics Co., Ltd. Method for indicating a dm-rs antenna port in a wireless communication system
CA2789441C (en) * 2010-02-12 2016-12-13 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
EP2550760B1 (en) * 2010-03-24 2020-02-19 LG Electronics Inc. Method and apparatus for reducing inter-cell interference in radio communication system
ES2540865T3 (es) * 2010-04-06 2015-07-14 Nokia Technologies Oy Diseño de libro de códigos y estructura para retroalimentación modular
US9609536B2 (en) * 2010-04-13 2017-03-28 Qualcomm Incorporated Measurement of received power and received quality in a wireless communication network
US8654734B2 (en) * 2010-06-01 2014-02-18 Texas Instruments Incorporated Multi-cell channel state information-reference symbol patterns for long term evolution extended cyclic prefix and code division multiplexing-time multiplexing
US9344248B2 (en) * 2010-11-12 2016-05-17 Google Technology Holdings LLC Positioning reference signal assistance data signaling for enhanced interference coordination in a wireless communication network
US8503322B2 (en) * 2011-02-21 2013-08-06 Motorola Mobility Llc IQ imbalance image compensation in multi-carrier wireless communication systems
US9209950B2 (en) * 2011-10-03 2015-12-08 Qualcomm Incorporated Antenna time offset in multiple-input-multiple-output and coordinated multipoint transmissions
US20130114437A1 (en) * 2011-11-04 2013-05-09 Qualcomm Incorporated Method and apparatus for interference cancellation by a user equipment using blind detection
CN103096395A (zh) 2011-11-04 2013-05-08 上海贝尔股份有限公司 一种基站中用于指示用户终端进行干扰减轻的方法
US8934326B2 (en) * 2011-11-07 2015-01-13 Qualcomm Incorporated Reference signal detection

Also Published As

Publication number Publication date
EP2777186B1 (en) 2017-12-20
KR101618291B1 (ko) 2016-05-04
CN105978654B (zh) 2019-06-07
KR20160055945A (ko) 2016-05-18
CN103975545A (zh) 2014-08-06
US9742515B2 (en) 2017-08-22
KR101903948B1 (ko) 2018-11-13
CN103975545B (zh) 2016-06-29
EP2777186A1 (en) 2014-09-17
KR20140099264A (ko) 2014-08-11
JP2016015736A (ja) 2016-01-28
US20130114438A1 (en) 2013-05-09
JP6193315B2 (ja) 2017-09-06
JP2015503267A (ja) 2015-01-29
JP5833251B2 (ja) 2015-12-16
US8934326B2 (en) 2015-01-13
CN105978654A (zh) 2016-09-28
US20140334434A1 (en) 2014-11-13
WO2013070278A1 (en) 2013-05-16

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