CN108848554B - 用于接入休眠的小区的方法和装置 - Google Patents

用于接入休眠的小区的方法和装置 Download PDF

Info

Publication number
CN108848554B
CN108848554B CN201811037383.4A CN201811037383A CN108848554B CN 108848554 B CN108848554 B CN 108848554B CN 201811037383 A CN201811037383 A CN 201811037383A CN 108848554 B CN108848554 B CN 108848554B
Authority
CN
China
Prior art keywords
random access
information block
base station
sib
access procedure
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201811037383.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN108848554A (zh
Inventor
A·达姆尼亚诺维奇
D·P·马拉蒂
A·古普塔
P·加尔
W·陈
魏永斌
骆涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 CN108848554A publication Critical patent/CN108848554A/zh
Application granted granted Critical
Publication of CN108848554B publication Critical patent/CN108848554B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201811037383.4A 2013-02-20 2014-02-19 用于接入休眠的小区的方法和装置 Active CN108848554B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361767218P 2013-02-20 2013-02-20
US61/767,218 2013-02-20
US14/181,580 2014-02-14
US14/181,580 US9014143B2 (en) 2013-02-20 2014-02-14 Methods and apparatus for accessing dormant cells
CN201480009245.9A CN105075347B (zh) 2013-02-20 2014-02-19 用于接入休眠的小区的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480009245.9A Division CN105075347B (zh) 2013-02-20 2014-02-19 用于接入休眠的小区的方法和装置

Publications (2)

Publication Number Publication Date
CN108848554A CN108848554A (zh) 2018-11-20
CN108848554B true CN108848554B (zh) 2021-03-23

Family

ID=51351106

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811037383.4A Active CN108848554B (zh) 2013-02-20 2014-02-19 用于接入休眠的小区的方法和装置
CN201480009245.9A Active CN105075347B (zh) 2013-02-20 2014-02-19 用于接入休眠的小区的方法和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201480009245.9A Active CN105075347B (zh) 2013-02-20 2014-02-19 用于接入休眠的小区的方法和装置

Country Status (6)

Country Link
US (2) US9014143B2 (enExample)
EP (2) EP2959731B1 (enExample)
JP (2) JP6407894B2 (enExample)
KR (1) KR101907961B1 (enExample)
CN (2) CN108848554B (enExample)
WO (1) WO2014130570A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496908B (en) 2011-11-28 2017-04-26 Ubiquisys Ltd Power management in a cellular system
EP2832150B1 (en) 2012-03-25 2017-11-22 Intucell Ltd. Communication apparatus and method for optimizing performance of a communication network
US9167444B2 (en) 2012-12-04 2015-10-20 Cisco Technology, Inc. Method for managing heterogeneous cellular networks
US9014143B2 (en) 2013-02-20 2015-04-21 Qualcomm Incorporated Methods and apparatus for accessing dormant cells
GB2518584B (en) 2013-07-09 2019-12-25 Cisco Tech Inc Power setting
WO2015018044A1 (en) 2013-08-08 2015-02-12 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for random access
US9674836B2 (en) * 2014-01-27 2017-06-06 Spectrum Effect, Inc. Method and system for coexistence of radar and communication systems
US9693173B2 (en) * 2014-09-05 2017-06-27 Intel Corporation Generating, broadcasting and receiving system information blocks
US9918314B2 (en) 2015-04-14 2018-03-13 Cisco Technology, Inc. System and method for providing uplink inter cell interference coordination in a network environment
CN106471857B (zh) * 2015-06-17 2020-01-31 华为技术有限公司 一种上行数据传输资源的获取方法及设备、系统
US9860852B2 (en) 2015-07-25 2018-01-02 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
CN106454964B (zh) * 2015-08-13 2020-04-28 华为技术有限公司 一种通信方法及通信设备
US9820296B2 (en) 2015-10-20 2017-11-14 Cisco Technology, Inc. System and method for frequency and time domain downlink inter-cell interference coordination
US11051259B2 (en) * 2015-11-02 2021-06-29 Qualcomm Incorporated Methods and apparatuses for an access procedure
US9826408B2 (en) 2015-12-07 2017-11-21 Cisco Technology, Inc. System and method to provide uplink interference coordination in a network environment
US10143002B2 (en) 2016-01-12 2018-11-27 Cisco Technology, Inc. System and method to facilitate centralized radio resource management in a split radio access network environment
JP6944881B2 (ja) * 2016-01-15 2021-10-06 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
US9813970B2 (en) * 2016-01-20 2017-11-07 Cisco Technology, Inc. System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks
US11330630B2 (en) * 2016-02-22 2022-05-10 Zte Wistron Telecom Ab Dynamic random access response (RAR) reception termination
US10368329B2 (en) 2016-04-11 2019-07-30 Qualcomm Incorporated Synchronization for standalone LTE broadcast
WO2018103032A1 (en) * 2016-12-08 2018-06-14 Qualcomm Incorporated System information delivery
US10237681B2 (en) * 2017-02-06 2019-03-19 Samsung Electronics Co., Ltd. Registration management method for terminal accessing 5G network on non-3GPP access
KR102237430B1 (ko) * 2017-02-22 2021-04-07 주식회사 케이티 물리 랜덤 접속 채널 설정 방법 및 시스템
GB2560898A (en) * 2017-03-24 2018-10-03 Tcl Communication Ltd Methods and devices associated with a synchronization process with beamsweeping in a radio access network
US11071149B2 (en) 2017-05-05 2021-07-20 Apple Inc. Multefire design of random access channel and random access channel procedure for Internet of Things device operation in unlicensed spectrum
CN109151905B (zh) * 2017-06-16 2020-09-11 展讯通信（上海）有限公司 随机接入资源分配方法及基站、可读存储介质及电子设备
AU2018317591B2 (en) 2017-08-18 2021-08-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for random access for beam failure recovery
EP3625990B1 (en) * 2017-09-21 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource selection method, device and computer storage medium
CN111630928B (zh) 2018-01-24 2024-04-23 瑞典爱立信有限公司 用于随机接入期间数据传输中的msg3的多个tbs
EP3782424B1 (en) * 2018-04-17 2022-06-15 Telefonaktiebolaget LM Ericsson (publ) Allowance of subsequent data for early data transmission
CN113330728B (zh) * 2019-01-17 2023-01-10 上海诺基亚贝尔股份有限公司 信道状态信息反馈的开销减少
US11071086B2 (en) 2019-04-30 2021-07-20 Comcast Cable Communications, Llc Wireless communications for network access configuration
CN113163474B (zh) * 2020-01-23 2023-11-17 华为技术有限公司 通信方法、装置和系统
US11606784B2 (en) 2020-06-12 2023-03-14 Samsung Electronics Co., Ltd. Beam refinement for in-active state data transmission
CN113923750B (zh) * 2020-07-10 2025-10-17 华为技术有限公司 接入小区的方法和装置
WO2022082668A1 (en) 2020-10-22 2022-04-28 Apple Inc. Geographic boundary solutions for earth moving beams
CN118104315A (zh) * 2021-10-21 2024-05-28 富士通株式会社 公共信号的接收和发送方法、装置和通信系统
CN117896744A (zh) * 2022-09-30 2024-04-16 大唐移动通信设备有限公司 信号传输方法、装置及介质
US20240147352A1 (en) * 2022-10-31 2024-05-02 Samsung Electronics Co., Ltd. Method and apparatus for si acquisition for network energy savings in wireless communication system
US20250126547A1 (en) * 2023-10-16 2025-04-17 Qualcomm Incorporated Assisted access to a serving cell for wireless communications
WO2025119504A1 (en) * 2023-12-08 2025-06-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. On-demand common signals
US20250323745A1 (en) * 2024-04-12 2025-10-16 Interdigital Patent Holdings, Inc. Cell dormancy in standalone single carrier frequency domain equalization (sc-fde)-based systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102457943A (zh) * 2010-10-18 2012-05-16 普天信息技术研究院有限公司 一种随机接入方法
CN103369611A (zh) * 2012-03-30 2013-10-23 中兴通讯股份有限公司 随机接入处理方法、切换处理方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0809814A2 (pt) * 2007-04-30 2014-10-07 Interdigital Tech Corp Célula de resseleção e intercomunicação com serviço multimídia de radiodifusão/multicast
US8620320B2 (en) * 2007-06-19 2013-12-31 Motorola Mobility Llc Methods for handing over calls between communication networks using dissimilar air interfaces
KR101531419B1 (ko) * 2008-02-01 2015-06-24 엘지전자 주식회사 시간동기 타이머의 만료 시 상향링크 ｈａｒｑ의 동작 방법
US8687545B2 (en) * 2008-08-11 2014-04-01 Qualcomm Incorporated Anchor carrier in a multiple carrier wireless communication system
US8774014B2 (en) * 2009-02-12 2014-07-08 Lg Electronics Inc. Method for avoiding interference
EP2410670A4 (en) * 2009-03-16 2016-12-28 Lg Electronics Inc METHOD AND DEVICE FOR SUPPORTING CARRIER AGGREGATION
KR101740019B1 (ko) * 2009-11-10 2017-05-26 주식회사 팬택 무선통신시스템에서 시스템 정보 송수신 방법 및 그를 이용한 시스템 정보 송신장치와 수신장치
EP2836005B1 (en) * 2010-01-08 2016-11-30 Interdigital Patent Holdings, Inc. Base node in communication with a wireless network and corresponding method
US8989069B2 (en) * 2010-03-03 2015-03-24 Qualcomm Incorporated Method and apparatus for channel quality indicator (CQI) enhancements
KR20140112091A (ko) * 2010-04-02 2014-09-22 인터디지탈 패튼 홀딩스, 인크 머신 타입 통신 디바이스를 위한 그룹 절차
JP5969983B2 (ja) * 2010-05-06 2016-08-17 コニンクリーケ・ケイピーエヌ・ナムローゼ・フェンノートシャップ 非アクティブ・セルをアクティブ化するための方法および電気通信インフラストラクチャ
US8902830B2 (en) 2010-12-28 2014-12-02 Motorola Mobility Llc Energy-saving base station and method
US20120207070A1 (en) * 2011-02-10 2012-08-16 Qualcomm Incorporated Mobility enhancements for long term evolution (lte) discontinuous reception (drx) operations
EP2709406B1 (en) * 2011-05-10 2020-07-22 Samsung Electronics Co., Ltd. Method and apparatus for cell selection in a wireless communication system
JP2013093717A (ja) * 2011-10-25 2013-05-16 Fujitsu Ltd 無線局、通信システム、及び通信方法
US9014143B2 (en) * 2013-02-20 2015-04-21 Qualcomm Incorporated Methods and apparatus for accessing dormant cells

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102457943A (zh) * 2010-10-18 2012-05-16 普天信息技术研究院有限公司 一种随机接入方法
CN103369611A (zh) * 2012-03-30 2013-10-23 中兴通讯股份有限公司 随机接入处理方法、切换处理方法及装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Mechanisms for efficient small cell operation;Qualcomm Incorporated;《3GPP，R1-130595》;20130201;全文 *
Small cell operation under macro coverage;NEC Group;《3GPP，R1-130373》;20130201;全文 *

Also Published As

Publication number Publication date
JP2016508701A (ja) 2016-03-22
KR20150119195A (ko) 2015-10-23
CN105075347B (zh) 2018-08-21
WO2014130570A1 (en) 2014-08-28
EP3346769B1 (en) 2020-01-01
EP3346769A1 (en) 2018-07-11
EP2959731B1 (en) 2018-03-21
JP6640301B2 (ja) 2020-02-05
CN105075347A (zh) 2015-11-18
EP2959731A1 (en) 2015-12-30
KR101907961B1 (ko) 2018-10-16
US20140233530A1 (en) 2014-08-21
JP6407894B2 (ja) 2018-10-17
JP2019024218A (ja) 2019-02-14
US9014143B2 (en) 2015-04-21
CN108848554A (zh) 2018-11-20
US20150223267A1 (en) 2015-08-06
US9451635B2 (en) 2016-09-20

Similar Documents

Publication Publication Date Title
CN108848554B (zh) 用于接入休眠的小区的方法和装置
JP6672397B2 (ja) 休止セルのためのアクティベーションプロシージャ
US9131350B2 (en) Extending eMBMS session in LTE eMBMS
WO2015103947A1 (en) Small area mbsfn enhancement
US20160014571A1 (en) Enhanced embms interest indication
US20150049600A1 (en) Prioritizing frequencies in embms multi-frequency deployment during rlf/oos
WO2018082683A1 (en) Techniques for reducing call delay using a session initiation protocol (sip) message timer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant