BR112016029312A2 - aprimoramento de canal em redes de acesso sem fio com comprimento de onda milimétrico - Google Patents

aprimoramento de canal em redes de acesso sem fio com comprimento de onda milimétrico

Info

Publication number
BR112016029312A2
BR112016029312A2 BR112016029312A BR112016029312A BR112016029312A2 BR 112016029312 A2 BR112016029312 A2 BR 112016029312A2 BR 112016029312 A BR112016029312 A BR 112016029312A BR 112016029312 A BR112016029312 A BR 112016029312A BR 112016029312 A2 BR112016029312 A2 BR 112016029312A2
Authority
BR
Brazil
Prior art keywords
base station
wireless access
access networks
channel enhancement
periodicity
Prior art date
Application number
BR112016029312A
Other languages
English (en)
Portuguese (pt)
Inventor
Sampath Ashwin
Ho Ryu Jung
Li Junyi
Georg Hampel Karl
Subramanian Sundar
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 BR112016029312A2 publication Critical patent/BR112016029312A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H04W36/008375—Determination of triggering parameters for hand-off based on historical data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/085—Reselecting an access point involving beams of access points
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112016029312A 2014-06-18 2015-06-03 aprimoramento de canal em redes de acesso sem fio com comprimento de onda milimétrico BR112016029312A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/308,614 US9681341B2 (en) 2014-06-18 2014-06-18 Channel enhancement in millimeter wavelength wireless access networks
PCT/US2015/033998 WO2015195338A1 (en) 2014-06-18 2015-06-03 Channel enhancement in millimeter wavelength wireless access networks

Publications (1)

Publication Number Publication Date
BR112016029312A2 true BR112016029312A2 (pt) 2017-08-22

Family

ID=53491671

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029312A BR112016029312A2 (pt) 2014-06-18 2015-06-03 aprimoramento de canal em redes de acesso sem fio com comprimento de onda milimétrico

Country Status (7)

Country Link
US (1) US9681341B2 (enExample)
EP (1) EP3158812B1 (enExample)
JP (1) JP6553096B2 (enExample)
KR (1) KR20170018334A (enExample)
CN (1) CN106465174B (enExample)
BR (1) BR112016029312A2 (enExample)
WO (1) WO2015195338A1 (enExample)

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CN107113646B (zh) * 2014-12-30 2020-06-26 华为技术有限公司 信道空间特征信息获取方法及基站
US10251046B2 (en) * 2015-06-01 2019-04-02 Huawei Technologies Co., Ltd. System and method for efficient link discovery in wireless networks
US10887861B2 (en) * 2015-07-20 2021-01-05 At&T Intellectual Property I, L.P. Facilitating harmonization of wireless communication service delivery
WO2017151876A1 (en) * 2016-03-03 2017-09-08 Idac Holdings, Inc. Methods and apparatus for beam control in beamformed systems
US10244492B2 (en) 2016-04-04 2019-03-26 Qualcomm Incorporated Interleaved beam sweeping for synchronization and random access procedures
KR102115808B1 (ko) * 2016-05-13 2020-05-27 텔레폰악티에볼라겟엘엠에릭슨(펍) 빔 스윕 전송의 수신을 가능하게 하기 위한 방법 및 디바이스
US10075149B2 (en) 2016-10-25 2018-09-11 Qualcomm Incorporated Methods and apparatus supporting controlled transmission and reception of messages
US11284282B2 (en) 2016-11-04 2022-03-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Beam measurement method, terminal and network device
CN109964147B (zh) * 2016-11-22 2023-12-05 索尼移动通讯有限公司 雷达辅助跟踪移动设备以改善高频通信中的通信链路
CN109429235B (zh) * 2017-08-30 2022-04-01 中国移动通信有限公司研究院 一种波束扫描方法、网络侧设备及移动通信终端
CN109474948B (zh) * 2017-09-08 2020-06-16 展讯通信（上海）有限公司 用户设备的波束的测量方法、用户设备及计算机可读介质
TWI653864B (zh) 2017-11-21 2019-03-11 國立交通大學 高安全性之區塊鏈資料傳送方法
JP7309719B2 (ja) * 2017-12-29 2023-07-18 キーサイト テクノロジーズ シンガポール（セールス） プライベート リミテッド 電気通信ネットワークのための試験装置及び電気通信ネットワークを試験する方法
CN110138519A (zh) * 2018-02-02 2019-08-16 索尼公司 无线通信系统中的装置和方法、计算机可读存储介质
KR102713390B1 (ko) 2018-10-24 2024-10-04 삼성전자주식회사 무선 통신 시스템에서의 단말의 동작 방법 및 이를 위한 단말
US11336361B2 (en) * 2019-10-24 2022-05-17 Sony Group Corporation Millimeter-wave non-line of sight analysis
CN114363910B (zh) * 2020-10-13 2023-11-03 中国移动通信集团设计院有限公司 5g公共信道规划仿真方法、装置、电子设备与存储介质

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US6782277B1 (en) * 1999-09-30 2004-08-24 Qualcomm Incorporated Wireless communication system with base station beam sweeping
US7146164B2 (en) 2000-12-20 2006-12-05 Denso Corporation Intelligent base station antenna beam-steering using mobile multipath feedback
US7206610B2 (en) 2004-10-28 2007-04-17 Interdigital Technology Corporation Method, system and components for facilitating wireless communication in a sectored service area
US7567807B2 (en) 2005-04-21 2009-07-28 Kyocera Wireless Corp. Apparatus and method for performing handoff with a mobile station having a smart antenna
CN101507166B (zh) * 2006-08-21 2013-11-20 皇家飞利浦电子股份有限公司 多波束mimo系统中的高效cqi信令
EP1912347A1 (en) * 2006-10-11 2008-04-16 Nokia Siemens Networks Gmbh & Co. Kg Method, mobile station and base station for transmitting data in a mobile communication system
US8089939B1 (en) 2007-05-18 2012-01-03 Marvell International Ltd. Predictive roaming by a wireless LAN client station
KR101602243B1 (ko) * 2008-05-09 2016-03-14 애플 인크. 셀룰러 네트워크에서의 안테나 빔 형성을 지원하기 위한 시스템 및 방법
US9386431B2 (en) 2008-08-05 2016-07-05 Qualcomm Incorporated Battery efficient method to search for preferred femtocell
US8682326B2 (en) 2008-12-23 2014-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Base station and method for vertical tilt antenna beam sweeping
JP5257259B2 (ja) * 2009-06-17 2013-08-07 富士通株式会社 受信装置、移動端末、通信システムおよび通信方法
KR20130018079A (ko) * 2011-08-10 2013-02-20 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
US8913997B2 (en) 2011-09-09 2014-12-16 Nokia Siemens Networks Oy Application performance improvement in radio networks
KR101884332B1 (ko) * 2011-09-14 2018-08-01 삼성전자주식회사 무선통신 시스템에서 가상 셀 형성 방법 및 장치
CN103988551A (zh) * 2011-12-08 2014-08-13 交互数字专利控股公司 用于毫米波通信系统的方法和装置
US10264478B2 (en) 2011-12-16 2019-04-16 Samsung Electronics Co., Ltd. Methods and apparatus to enhance reliability in millimeter wave wideband communications
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US8958412B2 (en) 2012-05-11 2015-02-17 Samsung Electronics Co., Ltd. Methods and apparatus for uplink timing alignment in system with large number of antennas
US10547418B2 (en) * 2014-06-10 2020-01-28 Qualcomm Incorporated Coordinated operations of millimeter wavelength wireless access networks

Also Published As

Publication number Publication date
CN106465174B (zh) 2020-03-03
WO2015195338A1 (en) 2015-12-23
US20150373593A1 (en) 2015-12-24
CN106465174A (zh) 2017-02-22
EP3158812A1 (en) 2017-04-26
EP3158812B1 (en) 2019-07-24
JP6553096B2 (ja) 2019-07-31
KR20170018334A (ko) 2017-02-17
US9681341B2 (en) 2017-06-13
JP2017523680A (ja) 2017-08-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 72/12 , H04W 24/10

Ipc: H04W 24/10 (2009.01), H04W 72/12 (2009.01), H04W 2

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2725 DE 28-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.