IN2014MN01620A - - Google Patents

Download PDF

Info

Publication number
IN2014MN01620A
IN2014MN01620A IN1620MUN2014A IN2014MN01620A IN 2014MN01620 A IN2014MN01620 A IN 2014MN01620A IN 1620MUN2014 A IN1620MUN2014 A IN 1620MUN2014A IN 2014MN01620 A IN2014MN01620 A IN 2014MN01620A
Authority
IN
India
Prior art keywords
crs
resources
present disclosure
transmission
subframe
Prior art date
Application number
Other languages
English (en)
Inventor
Wanshi Chen
Aleksandar Damnjanovic
Juan Montojo
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 IN2014MN01620A publication Critical patent/IN2014MN01620A/en

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
    • H04L5/0048—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
IN1620MUN2014 2012-01-27 2013-01-26 IN2014MN01620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261591828P 2012-01-27 2012-01-27
US13/750,735 US10791542B2 (en) 2012-01-27 2013-01-25 Regional and narrow band common reference signal (CRS) for user equipment (UE) relays
PCT/US2013/023325 WO2013112960A1 (en) 2012-01-27 2013-01-26 Regional and narrow band common reference signal (crs) for user equipment (ue) relays

Publications (1)

Publication Number Publication Date
IN2014MN01620A true IN2014MN01620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-05-15

Family

ID=48870152

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1620MUN2014 IN2014MN01620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2012-01-27 2013-01-26

Country Status (7)

Country Link
US (2) US10791542B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2807887B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP6272782B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR102023659B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104081852B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014MN01620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013112960A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10791542B2 (en) * 2012-01-27 2020-09-29 Qualcomm Incorporated Regional and narrow band common reference signal (CRS) for user equipment (UE) relays
US9893854B2 (en) * 2013-09-20 2018-02-13 Qualcomm Incorporated Sequence mapping for LTE/LTE-A with unlicensed spectrum
US10075270B2 (en) * 2014-10-16 2018-09-11 Qualcomm Incorporated Techniques for cell-specific reference signal (CRS)-based signaling in a shared radio frequency spectrum band
US10560235B2 (en) * 2014-10-31 2020-02-11 Qualcomm Incorporated Narrowband control channel decoding
US10143005B2 (en) 2014-11-07 2018-11-27 Qualcomm Incorporated Uplink control resource allocation for dynamic time-division duplex systems
US10455544B2 (en) * 2015-01-30 2019-10-22 Qualcomm Incorporated Enhanced paging procedures for machine type communications (MTC)
US10491343B2 (en) * 2015-04-10 2019-11-26 Qualcomm Incorporated Simultaneous narrowband transmission/reception in enhanced machine type communications
US10251066B2 (en) * 2015-04-24 2019-04-02 Qualcomm Incorporated Evolved machine type communication design for shared radio frequency spectrum operation
US9860047B1 (en) 2015-05-12 2018-01-02 Sprint Spectrum L.P. User equipment relay selection
US10028260B1 (en) 2015-05-12 2018-07-17 Sprint Spectrum L.P. User equipment relay status reporting
TWI652927B (zh) * 2015-05-22 2019-03-01 華碩電腦股份有限公司 在無線通訊系統中執行參考訊號傳輸的方法和裝置
US10893520B2 (en) * 2015-08-26 2021-01-12 Qualcomm Incorporated Downlink and synchronization techniques for narrowband wireless communications
WO2017043878A1 (ko) * 2015-09-08 2017-03-16 엘지전자 주식회사 협대역 사물인터넷을 지원하는 무선 접속 시스템에서 하향링크 물리 방송 채널 수신 방법 및 장치
WO2017048105A1 (ko) 2015-09-15 2017-03-23 엘지전자(주) 무선 통신 시스템에서의 셀 탐색 방법 및 이를 위한 장치
CN110446218B (zh) * 2015-10-30 2023-03-24 上海朗帛通信技术有限公司 一种窄带通信中的方法和装置
CN108141296B (zh) * 2015-11-05 2020-12-18 苹果公司 用于授权辅助接入的同步信号
CN106900062B (zh) * 2015-12-18 2021-08-24 上海诺基亚贝尔股份有限公司 用于通信系统的信号处理方法和设备
WO2017117820A1 (en) 2016-01-09 2017-07-13 Lenovo Innovations Limited (Hong Kong) Cell-specific reference signal generation in wireless communication system
US10278180B2 (en) * 2016-01-15 2019-04-30 Qualcomm Incorporated Raster design for narrowband operation for machine type communications
CN107046458A (zh) * 2016-02-05 2017-08-15 中兴通讯股份有限公司 参考信号的发送、接收方法、装置及传输系统
US10397889B2 (en) 2016-02-26 2019-08-27 Lg Electronics Inc. Method for receiving system information in wireless communication system that supports narrowband IOT and apparatus for the same
CN109196930B (zh) * 2016-05-26 2020-12-29 Oppo广东移动通信有限公司 传输参考信号的方法、网络设备和终端设备
US10512046B2 (en) 2016-06-09 2019-12-17 Samsung Electronics Co., Ltd. Method and apparatus for measurement reference signal and synchronization
US10419244B2 (en) * 2016-09-30 2019-09-17 Qualcomm Incorporated Demodulation reference signal management in new radio
US11115983B2 (en) * 2016-11-11 2021-09-07 Qualcomm Incorporated Data and control channels in synchronization bursts for millimeter wave new radio
US10588119B2 (en) * 2017-03-24 2020-03-10 Qualcomm Incorporated CRS bandwidth signaling
US10285147B2 (en) * 2017-04-10 2019-05-07 Qualcomm Incorporated Reference signal schemes in wireless communications
US10560237B2 (en) * 2017-05-30 2020-02-11 Qualcomm Incorporated Cell-specific reference signal transmissions for evolved machine type communication
EP4021110A4 (en) * 2019-10-04 2022-09-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD AND DEVICE FOR DETERMINING CONTROL CHANNEL DETECTION ABILITY, DEVICE AND MEDIUM

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026287A1 (en) 2008-09-08 2010-03-11 Nokia Corporation Adaptive transmission modes for transparent relay
CA2738808A1 (en) * 2008-10-20 2010-04-29 Plastipak Packaging, Inc. Digital printing plastic containers with improved adhesion and recyclability
US20100120442A1 (en) 2008-11-12 2010-05-13 Motorola, Inc. Resource sharing in relay operations within wireless communication systems
US8274951B2 (en) 2009-03-17 2012-09-25 Samsung Electronics Co., Ltd. System and method for dynamic cell selection and resource mapping for CoMP joint transmission
WO2010123301A2 (ko) 2009-04-22 2010-10-28 엘지전자 주식회사 기준 신호를 전송하는 방법 및 장치
CN101873609B (zh) 2009-04-27 2013-03-20 电信科学技术研究院 一种中继系统中的数据发送方法和装置
EP2453593B1 (en) 2009-06-19 2018-08-15 BlackBerry Limited Downlink reference signal for type II relay
EP3203655B1 (en) 2009-07-17 2018-10-17 LG Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system including relay station
KR101641388B1 (ko) 2009-08-19 2016-07-21 엘지전자 주식회사 중계국의 참조신호 이용 방법 및 상기 방법을 이용하는 중계국
EP2514252A1 (en) * 2009-12-14 2012-10-24 Nokia Corp. Apparatus and method for determining a location of wireless communication devices
US20110211595A1 (en) 2010-02-16 2011-09-01 Qualcomm Incorporated Method and apparatus to facilitate an early decoding of signals in relay backhaul links
US9083494B2 (en) 2010-03-23 2015-07-14 Qualcomm Incorporated Efficient resource utilization in TDD
US9485069B2 (en) * 2010-04-15 2016-11-01 Qualcomm Incorporated Transmission and reception of proximity detection signal for peer discovery
US8712401B2 (en) 2010-04-16 2014-04-29 Qualcomm Incorporated Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
US9237583B2 (en) 2010-05-03 2016-01-12 Qualcomm Incorporated Resource availability for PDSCH in relay backhaul transmissions
KR101901927B1 (ko) * 2010-09-28 2018-09-27 엘지전자 주식회사 무선 통신 시스템에서 셀간 간섭 조정 방법 및 장치
US9344246B2 (en) 2010-10-08 2016-05-17 Qualcomm Incorporated Reference signal configuration and relay downlink control channel
WO2012112614A1 (en) 2011-02-14 2012-08-23 Huawei Technologies Co., Ltd Control channel transmission and reception method and system
US8369280B2 (en) * 2011-07-01 2013-02-05 Ofinno Techologies, LLC Control channels in multicarrier OFDM transmission
KR102087608B1 (ko) * 2011-08-11 2020-03-13 삼성전자주식회사 통신 시스템에서 물리 하향링크 제어 채널들의 확장을 위한 장치 및 방법
KR20140101830A (ko) * 2011-08-12 2014-08-20 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당
US9456372B2 (en) * 2011-08-12 2016-09-27 Interdigital Patent Holdings, Inc. Interference measurement in wireless networks
US9867087B2 (en) * 2011-09-28 2018-01-09 Nokia Solutions And Networks Oy Configuring a communication with user equipments operating with a different system bandwidth
US9179396B2 (en) * 2011-11-09 2015-11-03 Telefonaktiebolaget L M Ericsson (Publ) Almost-blank subframe configuration detection in heterogeneous networks
US9549427B2 (en) * 2011-11-14 2017-01-17 Kyocera Corporation Transmission of device to device sounding reference signals using macrocell communication resources
US20150043520A1 (en) * 2011-11-17 2015-02-12 Broadcom Corporation Methods and Apparatuses for Provision of Reference Signal Design for Downlink Tracking in Occupied Shared Band
US20130142138A1 (en) * 2011-12-05 2013-06-06 Esmael Hejazi Dinan Coordination of Control Channel Transmissions
KR101931945B1 (ko) * 2011-12-12 2018-12-24 엘지전자 주식회사 무선 통신 시스템에서 측정 방법 및 장치
WO2013105811A1 (ko) * 2012-01-11 2013-07-18 엘지전자 주식회사 참조신호를 이용한 채널 추정 방법 및 장치
US10791542B2 (en) * 2012-01-27 2020-09-29 Qualcomm Incorporated Regional and narrow band common reference signal (CRS) for user equipment (UE) relays
US10560235B2 (en) * 2014-10-31 2020-02-11 Qualcomm Incorporated Narrowband control channel decoding
US11109372B2 (en) * 2016-01-11 2021-08-31 Qualcomm Incorporated Narrow-band physical control channel design
CN106961315B (zh) * 2016-01-11 2020-03-17 电信科学技术研究院 一种窄带pbch传输方法及装置

Also Published As

Publication number Publication date
US20130195043A1 (en) 2013-08-01
US10791542B2 (en) 2020-09-29
KR20140128340A (ko) 2014-11-05
JP6272782B2 (ja) 2018-01-31
KR102023659B1 (ko) 2019-09-20
US20200404627A1 (en) 2020-12-24
EP2807887B1 (en) 2019-07-10
WO2013112960A1 (en) 2013-08-01
US11452075B2 (en) 2022-09-20
CN104081852B (zh) 2019-02-05
EP2807887A1 (en) 2014-12-03
JP2015510723A (ja) 2015-04-09
CN104081852A (zh) 2014-10-01

Similar Documents

Publication Publication Date Title
IN2014MN01620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR112016014127A2 (pt) Canal e medição de interferência em redes lte/lte-a incluindo espectro sem licença
IN2014MN01720A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN2012MN02549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO2011119005A3 (en) Method and base station for receiving reference signal, and method and user equipment for receiving reference signal
PH12013502617A1 (en) Method and apparatus for reducing co-channel interference
MX2014009088A (es) Equipo de usuario y metodo para el modo de recepcion discontinuo (drx) en redes de comunicación inalambricas.
MX2014001797A (es) Metodo y aparato para transmision y recepcion del canal de control.
IN2014CN00391A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX2015017454A (es) Metodo para reportar el estado del canal en el sistema de comunicacion inalambrica y aparato para lo mismo.
WO2013136315A3 (en) Systems and methods for configuring downlink control channel transmissions in a wireless network
PH12015500357A1 (en) Cqi estimation in a wireless communication network
IN2015MN00556A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY164105A (en) Interference measurement in wireless networks
PH12016500241A1 (en) Methods and apparatus for acknowledgement of multi-user uplink wireless transmission
IN2014KN01656A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN2015MN00074A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX361047B (es) Reparto de potencia y reporte de margen de potencia en escenarios de conectividad dual.
MX338794B (es) Sistema y metodo para gestion de interferencia en redes celulares.
IN2013CN00813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN2014KN01169A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PH12015500544A1 (en) Methods, network nodes and user equipments in a wireless network for communicating an epdcch
WO2012020963A3 (en) Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal
GB201108743D0 (en) Wireless network element integrated circuit and method for reducing interference
WO2013166104A3 (en) Methods and apparatus for managing control and data transmissions for low cost user equipments