KR101994022B1 - 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들 - Google Patents

커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들 Download PDF

Info

Publication number
KR101994022B1
KR101994022B1 KR1020177032669A KR20177032669A KR101994022B1 KR 101994022 B1 KR101994022 B1 KR 101994022B1 KR 1020177032669 A KR1020177032669 A KR 1020177032669A KR 20177032669 A KR20177032669 A KR 20177032669A KR 101994022 B1 KR101994022 B1 KR 101994022B1
Authority
KR
South Korea
Prior art keywords
cell
coverage enhancement
cell selection
cells
wireless communication
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
KR1020177032669A
Other languages
English (en)
Korean (ko)
Other versions
KR20180008466A (ko
Inventor
렌추 왕
마드하반 스리니바산 바자페얌
하오 수
완시 천
피터 갈
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Priority to KR1020197017772A priority Critical patent/KR102411991B1/ko
Publication of KR20180008466A publication Critical patent/KR20180008466A/ko
Application granted granted Critical
Publication of KR101994022B1 publication Critical patent/KR101994022B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
    • 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
    • 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
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H04W36/362—Conditional handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H04W72/085—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177032669A 2015-05-13 2016-05-09 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들 Active KR101994022B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020197017772A KR102411991B1 (ko) 2015-05-13 2016-05-09 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562161117P 2015-05-13 2015-05-13
US62/161,117 2015-05-13
US15/148,818 US10117152B2 (en) 2015-05-13 2016-05-06 Cell selection procedures for machine type communication devices
US15/148,818 2016-05-06
PCT/US2016/031510 WO2016183025A1 (en) 2015-05-13 2016-05-09 Cell selection procedures for machine type communication devices supporting coverage enhancement

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020197017772A Division KR102411991B1 (ko) 2015-05-13 2016-05-09 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들

Publications (2)

Publication Number Publication Date
KR20180008466A KR20180008466A (ko) 2018-01-24
KR101994022B1 true KR101994022B1 (ko) 2019-06-27

Family

ID=56027219

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020177032669A Active KR101994022B1 (ko) 2015-05-13 2016-05-09 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들
KR1020197017772A Active KR102411991B1 (ko) 2015-05-13 2016-05-09 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020197017772A Active KR102411991B1 (ko) 2015-05-13 2016-05-09 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들

Country Status (7)

Country Link
US (3) US10117152B2 (enExample)
EP (1) EP3295718B1 (enExample)
JP (2) JP6891128B2 (enExample)
KR (2) KR101994022B1 (enExample)
CN (2) CN107637131B (enExample)
CA (1) CA2980775C (enExample)
WO (1) WO2016183025A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024034764A1 (ko) * 2022-08-10 2024-02-15 엘지전자 주식회사 무선 통신 시스템에서 단말 동작 방법 및 장치

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016144099A1 (ko) * 2015-03-10 2016-09-15 엘지전자 주식회사 단말이 셀을 재 선택하는 방법 및 장치
US10117152B2 (en) * 2015-05-13 2018-10-30 Qualcomm Incorporated Cell selection procedures for machine type communication devices
WO2016186409A1 (ko) * 2015-05-15 2016-11-24 엘지전자 주식회사 단말이 측정 보고 유발 조건에 오프셋을 적용하는 방법 및 장치
WO2017022870A1 (en) * 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
KR102158655B1 (ko) * 2015-08-21 2020-09-22 후아웨이 테크놀러지 컴퍼니 리미티드 무선 통신 방법, 네트워크 기기, 사용자 장비 및 시스템
EP3342065B1 (en) * 2015-08-24 2020-01-29 Telefonaktiebolaget LM Ericsson (publ) Method of adapting radio resources, device and computer program
EP3360383B1 (en) * 2015-10-05 2020-12-02 Telefonaktiebolaget LM Ericsson (PUBL) Apparatuses and methods providing mobility support for enhanced coverage of wireless devices
WO2017122062A1 (en) * 2016-01-13 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Adapting measurement procedure of nb-iot
CN115174319B (zh) * 2016-08-09 2024-02-06 三星电子株式会社 无线蜂窝通信系统中的信道发送方法和设备
KR102355797B1 (ko) * 2016-08-09 2022-01-26 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 채널 전송 방법 및 장치
CN108551666B (zh) * 2016-11-04 2020-06-02 中兴通讯股份有限公司 一种网络选择及接入方法和装置
BR112019009622A2 (pt) * 2016-11-14 2019-08-13 Ericsson Telefon Ab L M dispositivos sem fio capazes de realizar pelo menos uma medição de rádio de intrafrequência, método em um dispositivo sem fio, nós de rede capazes de operar em uma rede com um dispositivo sem fio e método em um nó de rede
US10419193B2 (en) * 2016-11-14 2019-09-17 Apple Inc. Device, system, and method for adaptively utilizing data exchange operations
WO2018141379A1 (en) * 2017-02-01 2018-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization signal search
US10735117B2 (en) * 2017-03-23 2020-08-04 Qualcomm Incorporated Techniques and apparatuses for signal quality measurements for narrowband internet of things (NB-IOT) devices
US10939385B2 (en) * 2017-03-30 2021-03-02 Lg Electronics Inc. Uplink transmission power control method and device using same
CN109309941B (zh) * 2017-07-26 2021-08-31 财团法人资讯工业策进会 用户装置及其基站重选评估方法
CN109803302B (zh) * 2017-11-15 2022-09-06 中国移动通信有限公司研究院 覆盖增强等级的确定方法、设备和计算机可读存储介质
WO2019153153A1 (zh) * 2018-02-07 2019-08-15 Oppo广东移动通信有限公司 网络自组织的方法和设备
CN110149676B (zh) * 2018-02-11 2022-03-25 华为技术有限公司 一种选择驻留小区的方法及装置
CN110557812B (zh) * 2018-06-04 2021-11-16 大唐移动通信设备有限公司 信号传输方法及装置
WO2020068410A1 (en) * 2018-09-27 2020-04-02 Kyocera Corporation Cell reselection in communication systems using unlicensed frequency bands
US11122442B2 (en) * 2018-12-11 2021-09-14 At&T Intellectual Property I, L.P. Transferring coverage enhancement information from terminal adapter to terminal equipment
JP7221397B2 (ja) * 2019-01-14 2023-02-13 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Ｒｒｃアイドルモードおよび非アクティブ状態におけるｒｓｒｐ／ｒｓｒｑ測定を低減するためのｕｅプロシージャ
US11291067B2 (en) 2019-03-01 2022-03-29 At&T Intellectual Property I, L.P. Detection of failure in a backhaul communications link
CN110234151B (zh) * 2019-05-05 2021-03-12 中国联合网络通信集团有限公司 一种终端接入方法及装置
US20220312229A1 (en) * 2019-06-17 2022-09-29 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for wireless communication
US11743814B2 (en) * 2019-08-09 2023-08-29 Qualcomm Incorporated Cell selection based on class of user equipments
BR112022006244A2 (pt) * 2019-10-11 2022-06-21 Qualcomm Inc Indicação de nível de energia para sinal de ressincronização
CN112654072B (zh) * 2019-10-11 2022-06-24 维沃移动通信有限公司 一种小区驻留方法、设备及系统
US11637669B2 (en) * 2019-11-25 2023-04-25 Qualcomm Incorporated Single frequency network transmission procedure based on sounding reference signals
CN111093256B (zh) * 2019-12-30 2021-06-04 紫光展锐(重庆)科技有限公司 空闲态ue的信令接收方法及装置、存储介质、终端
CN112312506B (zh) * 2020-11-20 2023-03-31 紫光展锐(重庆)科技有限公司 驻留小区的方法及装置、存储介质、终端
CN116171599B (zh) * 2021-01-07 2024-10-29 华为技术有限公司 一种小区的选择方法及装置
US20240007910A1 (en) * 2021-01-22 2024-01-04 Qualcomm Incorporated Candidate cell detection for standalone mode
CN115002847B (zh) * 2021-03-01 2025-02-28 华为技术有限公司 一种小区重选方法及设备
CN117063525A (zh) * 2021-03-31 2023-11-14 富士通株式会社 无线链路失败的处理方法及装置
US11716745B1 (en) 2021-06-16 2023-08-01 T-Mobile Innovations Llc Scheduler systems and methods
US12111435B2 (en) * 2021-12-27 2024-10-08 King Fahd University Of Petroleum And Minerals OFDMA-TDMA-based seismic data transmission over TV white space
US12335806B2 (en) 2022-04-12 2025-06-17 Qualcomm Incorporated Priority based stand-alone and carrier aggregated frequency band usage
WO2023221074A1 (en) * 2022-05-20 2023-11-23 Qualcomm Incorporated Network assisted cell selection for a device
WO2024025069A1 (ko) * 2022-07-27 2024-02-01 삼성전자 주식회사 네트워크와의 무선 연결 오류에 의한 신호의 수신 제한을 개선하기 위한 전자 장치 및 그의 동작 방법
KR20240020527A (ko) * 2022-08-08 2024-02-15 주식회사 아이티엘 무선 통신 시스템에서 기준위치 업데이트 방법 및 장치
EP4322621B1 (en) * 2022-08-10 2024-10-16 Deutsche Telekom AG Method for operating a user equipment being in a radio environment comprising a plurality of radio cells of a plurality of mobile communication networks, user equipment, system or mobile communication network, program and computer-readable medium
US12413340B2 (en) * 2022-09-14 2025-09-09 AT&T Technical Services Company, Inc. Repeating system information messages delivery in advanced networks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130130682A1 (en) 2010-08-13 2013-05-23 Yassin Aden Awad Cell selection
WO2014169939A1 (en) 2013-04-15 2014-10-23 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus and computer program for cell search

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1011715A (en) 1911-03-08 1911-12-12 Joseph G Baker Right and left hand side and turning tool.
US1060961A (en) 1912-02-24 1913-05-06 Charles A Waitz Sucker-rod packing for oil-well tubings.
TW518899B (en) * 2001-07-23 2003-01-21 Far Eastone Telecomm Co Ltd Determination method of enhanced mobile cell coverage and system implementing the method
US6990324B2 (en) * 2004-04-15 2006-01-24 Flarion Technologies, Inc. Methods and apparatus for selecting between multiple carriers using a single receiver chain tuned to a single carrier
EP2227056B1 (en) * 2009-03-02 2019-04-24 Alcatel Lucent Method for enhancing the handover of a mobile station and base station for carrying out the method
ES2393687T3 (es) * 2009-08-18 2012-12-27 Alcatel Lucent Mediciones de equipos de usuario para detección de puntos calientes
CN104349384B (zh) * 2010-09-30 2019-01-08 华为技术有限公司 一种用于干扰协调的测量、发送方法及装置和系统
US8989121B2 (en) 2011-11-02 2015-03-24 Qualcomm Incorporated Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information
KR20140103311A (ko) * 2011-12-08 2014-08-26 인터디지탈 패튼 홀딩스, 인크 무선 송수신 유닛(wtru) 간의 직접 통신을 위한 어드밴스드 토폴로지(at) 정책 관리 방법 및 장치
EP2871899A4 (en) 2012-07-05 2016-03-02 Nec Corp WIRELESS COMMUNICATION SYSTEM, WIRELESS END UNIT, WIRELESS STATION AND CELL SELECTION PROCEDURE
US8989736B2 (en) * 2012-08-01 2015-03-24 Qualcomm Incorporated Methods and apparatuses for determining reselection parameters for detected cells
US10075858B2 (en) * 2012-09-20 2018-09-11 Telefonaktiebolaget L M Ericsson (Publ) Weighted RSRP measurement
WO2014055878A1 (en) * 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
PL3503665T3 (pl) 2012-11-13 2021-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Sposób modyfikacji wartości parametrów dla rozszerzania zakresu dalekiego zasięgu odpowiadającego urządzenia bezprzewodowego i stacji bazowej
WO2014085981A1 (en) * 2012-12-04 2014-06-12 Qualcomm Incorporated Apparatus and method for enhanced mobile power management
US9838960B2 (en) 2012-12-28 2017-12-05 Industrial Technology Research Institute Method of handling cell selection and related communication device
US20140274050A1 (en) 2013-03-14 2014-09-18 Qualcomm Incorporated Cell reselection with performance-based suitability criterion
JP2015005847A (ja) * 2013-06-20 2015-01-08 株式会社日立製作所 通信システム及び通信システムにおける制御方法
CN105453461B (zh) * 2013-07-25 2018-06-19 Lg电子株式会社 用于覆盖增强的方法和装置
EP3098994B1 (en) * 2013-10-31 2021-01-27 HTC Corporation Method of handling coverage enhancement in wireless communication system
US10136347B2 (en) * 2014-01-29 2018-11-20 Lg Electronics Inc. Method for reporting state of relay function performed by terminal in radio communication system and terminal using same
WO2015114562A1 (en) * 2014-01-30 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Cell id expansion and hierarchical cell id structures
EP3092853B1 (en) * 2014-02-07 2017-10-25 Sony Corporation Communications devices and methods for selecting a wireless access interface
EP2981134B1 (en) * 2014-07-30 2017-06-21 Panasonic Intellectual Property Corporation of America Cell selection and reselection in normal and enhanced coverage mode
US10117152B2 (en) 2015-05-13 2018-10-30 Qualcomm Incorporated Cell selection procedures for machine type communication devices
US10609616B2 (en) * 2015-12-22 2020-03-31 Alfred Consulting LLC System and method for using mobility information in heterogeneous networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130130682A1 (en) 2010-08-13 2013-05-23 Yassin Aden Awad Cell selection
WO2014169939A1 (en) 2013-04-15 2014-10-23 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus and computer program for cell search

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024034764A1 (ko) * 2022-08-10 2024-02-15 엘지전자 주식회사 무선 통신 시스템에서 단말 동작 방법 및 장치

Also Published As

Publication number Publication date
US20160337931A1 (en) 2016-11-17
US20190045420A1 (en) 2019-02-07
EP3295718B1 (en) 2021-09-08
WO2016183025A1 (en) 2016-11-17
EP3295718A1 (en) 2018-03-21
KR102411991B1 (ko) 2022-06-21
CN107637131B (zh) 2021-10-19
JP2020145701A (ja) 2020-09-10
JP6891128B2 (ja) 2021-06-18
CN113810885A (zh) 2021-12-17
CN113810885B (zh) 2024-06-18
US10609619B2 (en) 2020-03-31
JP2018520548A (ja) 2018-07-26
US10805855B2 (en) 2020-10-13
KR20180008466A (ko) 2018-01-24
CA2980775A1 (en) 2016-11-17
JP7187502B2 (ja) 2022-12-12
US20200229063A1 (en) 2020-07-16
US10117152B2 (en) 2018-10-30
CN107637131A (zh) 2018-01-26
BR112017024187A2 (pt) 2018-07-17
CA2980775C (en) 2020-12-01
KR20190075170A (ko) 2019-06-28

Similar Documents

Publication Publication Date Title
KR101994022B1 (ko) 커버리지 향상을 지원하는 머신 타입 통신 디바이스들에 대한 셀 선택 절차들
JP6763011B2 (ja) 低コストマシンタイプ通信のためのパワーヘッドルーム報告のための方法および装置
KR102846677B1 (ko) 발견 기준 신호 송신 윈도우 검출 및 랜덤 액세스 절차 선택
KR102489465B1 (ko) 저비용 페이징
KR102458744B1 (ko) 구성가능 랜덤 액세스 초기 전력 레벨 선택
EP2946501B1 (en) Methods enabling enhanced receivers with a reduced need for gaps when handling interference
US11700555B2 (en) Mobility design for eMTC
JP2020500456A (ja) ビーム対応の様々なレベルのためのビーム管理
US20200137657A1 (en) Method and system for handling beam blockage in wireless communication system
KR20180008472A (ko) 허가 보조 액세스에 대한 rrm 측정 및 보고
KR20170087885A (ko) 다운링크(dl) 수신 범위와 업링크(ul) 송신 범위 사이에 미스매칭을 경험하는 사용자 장비들(ue)에 대한 셀 선택
KR20180015636A (ko) 경쟁 기반 스펙트럼에서의 채널 상태 정보 참조 신호들
KR20180019574A (ko) 커버리지 향상 레벨 결정
BR112017024187B1 (pt) Procedimentos de seleção de célula para dispositivos de comunicação do tipo máquina suportando aperfeiçoamento de cobertura

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20171110

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20181227

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20181227

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190110

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190325

PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20190620

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190621

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190621

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220325

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230327

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240320

Start annual number: 6

End annual number: 6