MX2017013366A - Metodos y dispositivos para transmision y recepcion de difusion. - Google Patents

Metodos y dispositivos para transmision y recepcion de difusion.

Info

Publication number
MX2017013366A
MX2017013366A MX2017013366A MX2017013366A MX2017013366A MX 2017013366 A MX2017013366 A MX 2017013366A MX 2017013366 A MX2017013366 A MX 2017013366A MX 2017013366 A MX2017013366 A MX 2017013366A MX 2017013366 A MX2017013366 A MX 2017013366A
Authority
MX
Mexico
Prior art keywords
reception
methods
diffusion
transmission
devices
Prior art date
Application number
MX2017013366A
Other languages
English (en)
Other versions
MX373572B (es
Inventor
Liu Jinhua
Li Gen
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2017013366A publication Critical patent/MX2017013366A/es
Publication of MX373572B publication Critical patent/MX373572B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describe un nodo de red (600; 700), un dispositivo de cliente (800; 900) y métodos en el mismo para transmisión y recepción de mensajes difundidos usando patrones de barrido de haces, que están asociados entre sí. Un dispositivo de cliente con información acerca de una asociación entre el primer y segundo patrones de barrido de haces pueden determinar cuándo y dónde monitorear para la recepción de un mensaje de paginación, con base en la recepción de un mensaje piloto. Esto provee una mejora de eficiencia de energía para un UE cuando se monitorea un mensaje difundido que es transmitido en modo de barrido.
MX2017013366A 2015-04-20 2015-04-20 Métodos y dispositivos para transmisión y recepción de difusión. MX373572B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/076935 WO2016168959A1 (en) 2015-04-20 2015-04-20 Methods and devices for broadcast transmission and reception

Publications (2)

Publication Number Publication Date
MX2017013366A true MX2017013366A (es) 2017-12-07
MX373572B MX373572B (es) 2020-05-05

Family

ID=57142796

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013366A MX373572B (es) 2015-04-20 2015-04-20 Métodos y dispositivos para transmisión y recepción de difusión.

Country Status (7)

Country Link
US (1) US10644780B2 (es)
EP (1) EP3286848B1 (es)
JP (1) JP6590944B2 (es)
CN (1) CN107534476B (es)
BR (1) BR112017022674A2 (es)
MX (1) MX373572B (es)
WO (1) WO2016168959A1 (es)

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CN106464329B (zh) * 2014-06-26 2020-03-06 英特尔公司 对定向天线进行导向的装置、系统和方法
US10575338B2 (en) 2016-02-04 2020-02-25 Samsung Electronics Co., Ltd. Method and apparatus for UE signal transmission in 5G cellular communications
CN114466454B (zh) 2016-06-21 2024-10-29 三星电子株式会社 在下一代无线通信系统中进行寻呼的系统和方法
MX393504B (es) * 2016-07-29 2025-03-21 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodos de transmision y recepcion de mensaje de localizacion, equipo de red de acceso y equipo de terminal
CN107835042B (zh) * 2016-09-14 2020-12-01 华为技术有限公司 同步波束发送接收方法、网络设备、终端及系统
CN108632998B (zh) * 2017-03-22 2022-09-30 中兴通讯股份有限公司 一种寻呼方法、装置、发送端、接收端和系统
WO2018174579A1 (ko) * 2017-03-24 2018-09-27 삼성전자 주식회사 이동통신 시스템에서 페이징을 수행하는 방법 및 장치
KR102367840B1 (ko) 2017-03-24 2022-02-25 삼성전자 주식회사 이동통신 시스템에서 페이징을 수행하는 방법 및 장치
EP3609221B1 (en) * 2017-06-09 2023-02-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Measurement method and related product
CN109392090B (zh) * 2017-08-03 2021-10-22 华为技术有限公司 一种寻呼方法、装置
GB2566316A (en) * 2017-09-11 2019-03-13 Tcl Communication Ltd Improvements in or relating to paging in new radio
CN110011714B (zh) 2018-01-05 2021-06-15 维沃移动通信有限公司 信号接收方法、发送方法、用户设备和网络设备
CN110167141B (zh) * 2018-02-14 2024-06-18 华为技术有限公司 一种寻呼消息的传输方法
EP3753324A1 (en) * 2018-02-15 2020-12-23 Sony Corporation Method and apparatus for mapping beam pattern to paging resources
CN112368953B (zh) * 2018-05-09 2023-08-08 索尼集团公司 波束管理的配置
US10756874B2 (en) 2018-05-15 2020-08-25 Google Llc Beam search pilots for paging channel communications
US20230095649A1 (en) * 2020-02-17 2023-03-30 Beijing Xiaomi Mobile Software Co., Ltd. Beam determination method and apparatus, and communication device
CN115942490A (zh) * 2021-09-30 2023-04-07 大唐移动通信设备有限公司 通信方法、装置、设备及存储介质
CN116437450B (zh) * 2023-05-08 2026-02-17 中国电信股份有限公司北京研究院 波束资源配置方法、装置、电子设备及存储介质

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KR100867315B1 (ko) 2006-02-03 2008-11-06 삼성전자주식회사 코드북 기반의 빔포밍 시스템에서 빔포밍 벡터 결정 장치및 방법
US8351521B2 (en) 2008-03-17 2013-01-08 Qualcomm Incorporated Multi-resolution beamforming based on codebooks in MIMO systems
CN104104424B (zh) 2008-05-09 2017-11-28 苹果公司 用于支持蜂窝网络中天线波束形成的系统和方法
JP5607143B2 (ja) 2009-04-21 2014-10-15 マーベル ワールド トレード リミテッド 通信方法、通信装置、携帯通信端末、チップセット、および、通信システム
KR101655924B1 (ko) * 2012-03-07 2016-09-08 엘지전자 주식회사 무선 접속 시스템에서 계층적 빔 포밍 방법 및 이를 위한 장치
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JP2016509818A (ja) * 2013-02-07 2016-03-31 インターデイジタル パテント ホールディングス インコーポレイテッド 指向送信を用いる長距離のデバイス検出
CN103716081B (zh) * 2013-12-20 2019-08-06 中兴通讯股份有限公司 下行波束确定方法、装置及系统

Also Published As

Publication number Publication date
WO2016168959A1 (en) 2016-10-27
JP6590944B2 (ja) 2019-10-16
CN107534476B (zh) 2021-02-05
US20180115361A1 (en) 2018-04-26
CN107534476A (zh) 2018-01-02
JP2018518865A (ja) 2018-07-12
EP3286848A4 (en) 2018-04-18
EP3286848A1 (en) 2018-02-28
US10644780B2 (en) 2020-05-05
MX373572B (es) 2020-05-05
BR112017022674A2 (pt) 2018-07-10
EP3286848B1 (en) 2022-02-09

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