CN110049574A - 用于增强型覆盖支持的随机接入过程 - Google Patents

用于增强型覆盖支持的随机接入过程 Download PDF

Info

Publication number
CN110049574A
CN110049574A CN201811453687.9A CN201811453687A CN110049574A CN 110049574 A CN110049574 A CN 110049574A CN 201811453687 A CN201811453687 A CN 201811453687A CN 110049574 A CN110049574 A CN 110049574A
Authority
CN
China
Prior art keywords
level
preamble
random access
message
response
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.)
Pending
Application number
CN201811453687.9A
Other languages
English (en)
Chinese (zh)
Inventor
玛塔·马丁纳茨·塔拉德尔
横-南·崔
德布迪普·查特吉
理查德·伯比奇
许允亨
乌莫什·普也拉
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.)
Apple Inc
Intel Corp
Original Assignee
Intel IP Corp
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 Intel IP Corp filed Critical Intel IP Corp
Publication of CN110049574A publication Critical patent/CN110049574A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201811453687.9A 2015-04-09 2016-02-03 用于增强型覆盖支持的随机接入过程 Pending CN110049574A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562145335P 2015-04-09 2015-04-09
US62/145,335 2015-04-09
US14/861,828 2015-09-22
US14/861,828 US9918344B2 (en) 2015-04-09 2015-09-22 Random access procedure for enhanced coverage support
CN201680013635.2A CN107431986A (zh) 2015-04-09 2016-02-03 用于增强型覆盖支持的随机接入过程

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201680013635.2A Division CN107431986A (zh) 2015-04-09 2016-02-03 用于增强型覆盖支持的随机接入过程

Publications (1)

Publication Number Publication Date
CN110049574A true CN110049574A (zh) 2019-07-23

Family

ID=55410246

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811453687.9A Pending CN110049574A (zh) 2015-04-09 2016-02-03 用于增强型覆盖支持的随机接入过程
CN201680013635.2A Pending CN107431986A (zh) 2015-04-09 2016-02-03 用于增强型覆盖支持的随机接入过程

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201680013635.2A Pending CN107431986A (zh) 2015-04-09 2016-02-03 用于增强型覆盖支持的随机接入过程

Country Status (7)

Country Link
US (2) US9918344B2 (https=)
EP (1) EP3281482B1 (https=)
JP (1) JP6726816B2 (https=)
KR (1) KR102159426B1 (https=)
CN (2) CN110049574A (https=)
HK (1) HK1247501A1 (https=)
WO (1) WO2016164100A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021092734A1 (zh) * 2019-11-11 2021-05-20 北京小米移动软件有限公司 随机接入方法及装置、终端及存储介质
WO2021092844A1 (en) * 2019-11-14 2021-05-20 Qualcomm Incorporated Associating a repetition level for an uplink message with a preamble sequence group of a preamble for a rach procedure
WO2021102794A1 (en) * 2019-11-28 2021-06-03 Qualcomm Incorporated Nr-light random access response repetition

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107409317B (zh) * 2015-03-09 2020-08-04 Lg 电子株式会社 在无线通信系统中操作快速随机接入过程的方法及其设备
US9918344B2 (en) 2015-04-09 2018-03-13 Intel IP Corporation Random access procedure for enhanced coverage support
KR102368455B1 (ko) * 2015-05-15 2022-02-28 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 장치 및 방법
US10298358B2 (en) * 2016-01-07 2019-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Change indicator for system information in a cellular internet of things (CIoT) network
US20170265230A1 (en) * 2016-03-14 2017-09-14 Futurewei Technologies, Inc. System and Method for Random Access Backoffs
US20190104551A1 (en) 2016-03-30 2019-04-04 Idac Holdings, Inc. Method for initial access using signatures
US10681727B2 (en) * 2016-12-19 2020-06-09 Qualcomm Incorporated Uplink transmission parameter selection during random access message transmission and retransmission
CN112087814B (zh) 2016-12-26 2022-10-28 Oppo广东移动通信有限公司 随机接入方法和装置
MY202796A (en) 2017-03-27 2024-05-22 Ericsson Telefon Ab L M Coding scheme and extended synchronization access burst for ec-gsm-iot enhancement
WO2018232123A1 (en) * 2017-06-14 2018-12-20 Idac Holdings, Inc. Rach procedures in unlicensed spectrum
KR102372029B1 (ko) * 2017-09-07 2022-03-08 삼성전자주식회사 이동성 기반의 임의 접속 방법 및 장치
US11039327B2 (en) * 2018-01-22 2021-06-15 Qualcomm Incorporated System information monitoring
WO2019169576A1 (en) * 2018-03-07 2019-09-12 Qualcomm Incorporated Coverage enhancement (ce) level and transmit power determination techniques for user equipment (ue) in extended coverage
CN113613267B (zh) 2018-04-02 2024-05-14 北京三星通信技术研究有限公司 同步信号块映射周期确定的方法及设备
EP3681238B1 (en) * 2018-05-10 2021-12-08 LG Electronics Inc. Method for transmitting/receiving random access preamble in wireless communication system, and apparatus therefor
US11234244B2 (en) * 2018-07-05 2022-01-25 Asustek Computer Inc. Method and apparatus for performing random access resource selection in new radio access technology-unlicensed (NR-U) cells in a wireless communication system
WO2020022401A1 (ja) * 2018-07-26 2020-01-30 京セラ株式会社 無線端末及び方法
CN110784873B (zh) * 2018-07-31 2022-01-07 维沃移动通信有限公司 非授权频段的信息传输方法、终端及网络设备
WO2020042010A1 (zh) * 2018-08-29 2020-03-05 北京小米移动软件有限公司 接入控制限制方法及装置
CN109121196B (zh) * 2018-09-29 2021-05-25 中国联合网络通信集团有限公司 基于NB-IoT系统的终端发射功率控制方法及装置
WO2020034581A1 (en) * 2019-01-17 2020-02-20 Zte Corporation Adaptive random access response window
KR102869229B1 (ko) * 2019-02-01 2025-10-13 노키아 테크놀로지스 오와이 랜덤 액세스 절차를 위한 제어 메커니즘
CN113826436B (zh) * 2019-09-19 2025-05-20 华为技术有限公司 一种通信方法、装置及设备
US11700643B2 (en) * 2020-02-21 2023-07-11 Qualcomm Incorporated Techniques for transmitting repetitions of random access messages in wireless communications
WO2022116150A1 (zh) * 2020-12-04 2022-06-09 北京小米移动软件有限公司 多连接下的通信方法和通信设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103582073A (zh) * 2012-07-31 2014-02-12 中兴通讯股份有限公司 一种mtc ue接入lte系统的方法、演进的基站
CN104254135A (zh) * 2013-06-27 2014-12-31 夏普株式会社 物理随机接入信道的发送和接收方法以及基站和用户设备

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150688A (ja) * 1987-12-03 1989-06-13 Hitachi Kiden Kogyo Ltd 移動道路
US6484027B1 (en) * 1998-06-15 2002-11-19 Sbc Technology Resources, Inc. Enhanced wireless handset, including direct handset-to-handset communication mode
US7177654B2 (en) 2002-10-24 2007-02-13 Eads Secure Networks Oy Apparatus and method for delivering paging messages
WO2008085811A2 (en) 2007-01-04 2008-07-17 Interdigital Technology Corporation Method and apparatus for hybrid automatic repeat request transmission
KR101455982B1 (ko) 2007-09-13 2014-11-03 엘지전자 주식회사 이동 통신 시스템에서의 데이터 통신 방법
US8181079B2 (en) 2007-09-21 2012-05-15 Qualcomm Incorporated Data transmission with HARQ and interference mitigation
CN101420292B (zh) 2007-10-22 2013-05-15 电信科学技术研究院 同步混合式自动请求重传进程冲突的处理方法及装置
US20090168723A1 (en) 2007-11-27 2009-07-02 Qualcomm Incorporated Method and apparatus for handling out-of-order packets during handover in a wireless communication system
JP5035065B2 (ja) 2008-03-27 2012-09-26 富士通株式会社 移動体通信のランダムアクセス手順における再送処理方法、移動局装置及び基地局装置
US8780816B2 (en) * 2008-08-12 2014-07-15 Qualcomm Incorporated Handling uplink grant in random access response
EP2214340A1 (en) 2009-01-30 2010-08-04 Panasonic Corporation HARQ operation for macro-diversity transmissions in the downlink
US8095143B2 (en) * 2009-02-13 2012-01-10 Telefonaktiebolaget L M Ericsson Random access channel (RACH) reconfiguration for temporarily extended cell coverage
EP4307760A1 (en) 2009-09-25 2024-01-17 BlackBerry Limited Multi-carrier network operation
US8473804B2 (en) 2010-04-26 2013-06-25 Via Telecom, Inc. Enhanced wireless communication with HARQ
WO2011139087A2 (ko) 2010-05-04 2011-11-10 엘지전자 주식회사 네트워크 진입 및 핸드오버 시 통신을 수행하는 m2m 기기 및 그 통신 수행 방법
US20110305919A1 (en) 2010-06-10 2011-12-15 Authentix, Inc. Metallic materials with embedded luminescent particles
WO2012016187A2 (en) * 2010-07-30 2012-02-02 Board Of Regents Distributed rate allocation and collision detection in wireless networks
WO2012107106A1 (en) 2011-02-11 2012-08-16 Nokia Siemens Networks Oy Signalling a muting pattern to a user equipment for time domain enhanced inter -cell interference coordination
WO2012121656A1 (en) * 2011-03-08 2012-09-13 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for handling carrier selection
WO2012173432A2 (ko) 2011-06-15 2012-12-20 엘지전자 주식회사 무선 접속 시스템에서 하향링크 제어 정보 수신 방법 및 이를 위한 단말
US8718667B2 (en) * 2011-08-05 2014-05-06 Apple, Inc. Adaptive random access channel retransmission
US8768385B2 (en) 2011-11-07 2014-07-01 Nokia Siemens Networks Oy Radio impacts due to group triggering and paging and solutions for group triggering and paging
CN103220811B (zh) * 2012-01-19 2018-04-27 中兴通讯股份有限公司 信息处理方法、mtc ue随机接入lte系统的方法
CN104254995B (zh) 2012-01-24 2018-05-11 交互数字专利控股公司 用于改善的上行链路覆盖的系统和方法
WO2013127053A1 (en) 2012-02-27 2013-09-06 Qualcomm Incorporated Frame early termination of ul transmissions on dedicated channel
US9526091B2 (en) 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
WO2013166689A1 (en) 2012-05-10 2013-11-14 Nokia Corporation Harq-ack transmissions for dynamic tdd ul/dl configuration
RU2603626C2 (ru) * 2012-08-23 2016-11-27 Интердиджитал Пэйтент Холдингз, Инк. Работа с множеством планировщиков в беспроводной системе
US20140071856A1 (en) * 2012-09-10 2014-03-13 At&T Mobility Ii Llc Timing advance information for adapting neighbor relations
CN109327822B (zh) * 2012-10-05 2022-10-25 交互数字专利控股公司 增强机器类型通信（mtc）设备覆盖的方法和装置
KR20150082451A (ko) 2012-12-03 2015-07-15 후지쯔 가부시끼가이샤 머신-타입 통신의 자원을 구성하는 방법 및 장치
KR20140080298A (ko) 2012-12-20 2014-06-30 주식회사 팬택 단말 간 통신을 위한 방법, 단말 및 제어장치
CN103929779B (zh) 2013-01-14 2019-06-11 中兴通讯股份有限公司 控制信息的发送、控制信息的接收方法和装置
US9730184B2 (en) 2013-01-14 2017-08-08 Qualcomm Incorporated Broadcast and paging channels for machine type communication
US9794959B2 (en) * 2013-01-17 2017-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic random access resource size configuration and selection
EP2953409B1 (en) 2013-02-27 2018-08-08 Huawei Technologies Co., Ltd. Paging optimization method and apparatus
US10305626B2 (en) 2013-04-05 2019-05-28 Qualcomm Incorporated Enhanced transmission time interval bundling design for machine type communications
EP2787672B1 (en) * 2013-04-05 2016-08-10 Alcatel Lucent Downlink communication with repetition transmissions
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
JP6271895B2 (ja) * 2013-07-22 2018-01-31 株式会社Ｎｔｔドコモ 基地局及び無線通信システム
WO2015021318A2 (en) 2013-08-07 2015-02-12 Interdigital Patent Holdings, Inc. Coverage enhancements of low cost mtc devices in uplink/downlink decoupled scenario
CN104601276B (zh) * 2013-10-31 2019-06-25 宏达国际电子股份有限公司 在无线通信系统中处理覆盖率增强的方法
EP2869655B1 (en) * 2013-11-01 2016-06-29 HTC Corporation Methods of handling random access in wireless communication system and corresponding communication device and server
US9667386B2 (en) 2013-11-13 2017-05-30 Samsung Electronics Co., Ltd Transmission of control channel and data channels for coverage enhancements
US9491712B2 (en) * 2013-12-20 2016-11-08 Qualcomm Incorporated PUSCH and PUCCH power control under coverage enhancements in LTE
EP3675566B1 (en) * 2014-01-29 2022-07-06 InterDigital Patent Holdings, Inc. Method and apparatus of access and link adaptation for coverage enhanced wireless transmissions
CN104202828B (zh) * 2014-03-21 2019-09-10 中兴通讯股份有限公司 控制信息的传输、接收方法、装置及系统
US20150327142A1 (en) 2014-05-08 2015-11-12 Marta Martinez Tarradell Apparatus, computer-readable medium, and method to support low complexity user equipment
EP2943016A1 (en) * 2014-05-08 2015-11-11 Fujitsu Limited Coverage extension in wireless communication
EP3562249B1 (en) * 2014-08-15 2024-07-24 InterDigital Patent Holdings, Inc. Supporting random access and paging procedures for reduced capability wtrus in an lte system
US9961657B2 (en) 2014-09-25 2018-05-01 Intel IP Corporation System and method of MTC device operations
US9769788B2 (en) 2014-10-06 2017-09-19 Intel IP Corporation Coverage constrained devices and paging method
CN107078863B (zh) 2014-11-06 2020-11-06 苹果公司 用于mtc的重复传输的提前终止
US9648582B2 (en) 2014-11-06 2017-05-09 Intel IP Corporation RAN paging mechanism to enable enhanced coverage mode
US10516517B2 (en) * 2015-01-29 2019-12-24 Intel IP Corporation System and methods for support of frequency hopping for UEs with reduced bandwidth support
US10631330B2 (en) * 2015-04-03 2020-04-21 Qualcomm Incorporated Random access procedures under coverage limitations
US9918344B2 (en) 2015-04-09 2018-03-13 Intel IP Corporation Random access procedure for enhanced coverage support

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103582073A (zh) * 2012-07-31 2014-02-12 中兴通讯股份有限公司 一种mtc ue接入lte系统的方法、演进的基站
CN104254135A (zh) * 2013-06-27 2014-12-31 夏普株式会社 物理随机接入信道的发送和接收方法以及基站和用户设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LG ELECTRONICS: "R1-134393RACH procedure for coverage enhancement of MTC UEs", 《3GPP》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021092734A1 (zh) * 2019-11-11 2021-05-20 北京小米移动软件有限公司 随机接入方法及装置、终端及存储介质
US12349201B2 (en) 2019-11-11 2025-07-01 Beijing Xiaomi Mobile Software Co., Ltd. Method for random access, terminal, and storage medium
WO2021092844A1 (en) * 2019-11-14 2021-05-20 Qualcomm Incorporated Associating a repetition level for an uplink message with a preamble sequence group of a preamble for a rach procedure
WO2021102794A1 (en) * 2019-11-28 2021-06-03 Qualcomm Incorporated Nr-light random access response repetition
US12495438B2 (en) 2019-11-28 2025-12-09 Qualcomm Incorporated NR-light random access response repetition

Also Published As

Publication number Publication date
KR20170137051A (ko) 2017-12-12
EP3281482A1 (en) 2018-02-14
US20180152968A1 (en) 2018-05-31
KR102159426B1 (ko) 2020-09-23
EP3281482B1 (en) 2019-10-02
CN107431986A (zh) 2017-12-01
JP2018514097A (ja) 2018-05-31
US20160302234A1 (en) 2016-10-13
WO2016164100A1 (en) 2016-10-13
HK1247501A1 (zh) 2018-09-21
US9918344B2 (en) 2018-03-13
JP6726816B2 (ja) 2020-07-22
US10849163B2 (en) 2020-11-24

Similar Documents

Publication Publication Date Title
US10849163B2 (en) Random access procedure for enhanced coverage support
US11751245B2 (en) Method and wireless communication system for handling timer operation
US12284617B2 (en) Method of small data transmission and related device
US12349207B2 (en) Method and system for handling random access response in wireless communication system
KR102556226B1 (ko) 라디오 시스템에 대한 랜덤 액세스 절차(들)
CN111357227B (zh) 用于带宽部分切换的方法、设备、计算机可读介质
JP6423087B2 (ja) アンライセンス共有媒体のチャネルを用いるハイブリッド自動再送要求送信を送信するための方法、装置及びシステム
US12279229B2 (en) Method and apparatus for monitoring paging occasion in a wireless communication system
KR20230135677A (ko) 무선 통신 시스템에서 스몰 데이터 전송을 처리하기 위한 방법 및 장치
CN114616911B (zh) 发送harq应答信息的方法、接收harq应答信息的方法及装置
CN107026721B (zh) 前导序列的发送和接收方法、装置及系统
CN106162823B (zh) 处理系统信息的装置及方法
WO2020187288A1 (en) System information update in next generation wireless networks
US12150179B2 (en) Indication of random access response transmission
CN113228786A (zh) 非许可频带中的msg3传输
CN114650560B (zh) 消息传输方法、装置及设备
WO2018126406A1 (en) Mobile terminated data handling in inactive state
WO2022017427A1 (en) Method of transmissions and receptions in half-duplex frequency-division duplexing operation and related device
CN121815405A (zh) 通信方法、装置、设备、存储介质及程序产品

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
TA01 Transfer of patent application right

Effective date of registration: 20200417

Address after: California, USA

Applicant after: Apple Inc.

Address before: California, USA

Applicant before: INTEL Corp.

Effective date of registration: 20200417

Address after: California, USA

Applicant after: INTEL Corp.

Address before: California, USA

Applicant before: INTEL IP Corp.

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190723

WD01 Invention patent application deemed withdrawn after publication