CN110213817B - 具有覆盖增强的上行链路信道设计方法 - Google Patents

具有覆盖增强的上行链路信道设计方法 Download PDF

Info

Publication number
CN110213817B
CN110213817B CN201910530729.2A CN201910530729A CN110213817B CN 110213817 B CN110213817 B CN 110213817B CN 201910530729 A CN201910530729 A CN 201910530729A CN 110213817 B CN110213817 B CN 110213817B
Authority
CN
China
Prior art keywords
value
transmission
uplink transmission
uplink
power level
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
CN201910530729.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN110213817A (zh
Inventor
徐浩
W·陈
季庭方
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 CN110213817A publication Critical patent/CN110213817A/zh
Application granted granted Critical
Publication of CN110213817B publication Critical patent/CN110213817B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201910530729.2A 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计方法 Active CN110213817B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361877920P 2013-09-13 2013-09-13
US61/877,920 2013-09-13
US14/484,042 US20150078188A1 (en) 2013-09-13 2014-09-11 Uplink channel design with coverage enhancements
US14/484,042 2014-09-11
PCT/US2014/055320 WO2015038855A1 (en) 2013-09-13 2014-09-12 Uplink channel design with coverage enhancements
CN201480049573.1A CN105519224B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480049573.1A Division CN105519224B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计方法

Publications (2)

Publication Number Publication Date
CN110213817A CN110213817A (zh) 2019-09-06
CN110213817B true CN110213817B (zh) 2022-07-19

Family

ID=51619320

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201910530729.2A Active CN110213817B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计方法
CN201480049573.1A Active CN105519224B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计方法
CN201811066467.0A Active CN109286974B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201480049573.1A Active CN105519224B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计方法
CN201811066467.0A Active CN109286974B (zh) 2013-09-13 2014-09-12 具有覆盖增强的上行链路信道设计

Country Status (8)

Country Link
US (1) US20150078188A1 (enExample)
EP (3) EP3249994B1 (enExample)
JP (4) JP6591421B2 (enExample)
KR (1) KR102257936B1 (enExample)
CN (3) CN110213817B (enExample)
BR (1) BR112016005529B8 (enExample)
ES (1) ES2700545T3 (enExample)
WO (1) WO2015038855A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104937866B (zh) * 2012-11-01 2018-03-23 Lg 电子株式会社 在无线通信系统中收发参考信号的方法和设备
US20150078188A1 (en) 2013-09-13 2015-03-19 Qualcomm Incorporated Uplink channel design with coverage enhancements
CN105992328B (zh) * 2015-01-30 2019-07-09 华为技术有限公司 一种前导序列的发送方法及装置
US10433339B2 (en) 2015-04-14 2019-10-01 Qualcomm Incorporated Random access for low latency wireless communications
US9930700B2 (en) * 2015-04-21 2018-03-27 Qualcomm Incorporated Configurable random access initial power level selection
WO2016182392A1 (ko) * 2015-05-13 2016-11-17 엘지전자 주식회사 기계타입통신을 지원하는 무선 통신 시스템에서 상향링크 전송 전력을 제어하는 방법 및 장치
ES3031939T3 (en) * 2015-08-14 2025-07-14 Ericsson Telefon Ab L M Random access procedure for mtc operation
KR102123172B1 (ko) * 2016-02-05 2020-06-15 텔레폰악티에볼라겟엘엠에릭슨(펍) 랜덤 액세스 커버리지 강화 레벨 램프-업 절차
US10045151B1 (en) * 2016-03-29 2018-08-07 Sprint Spectrum L.P. Systems and methods for triggering transmission bundling for participant wireless devices of an antenna system
US20170332333A1 (en) * 2016-05-13 2017-11-16 Qualcomm Incorporated Managing specific absorption rate for user equipments
CN107888333B (zh) * 2016-09-30 2020-12-08 株式会社Kt 经由用于覆盖扩展的上行链路信道收发数据的方法及其装置
US10448346B2 (en) * 2016-11-11 2019-10-15 Qualcomm Incorporated Synchronization signal design
US11096181B2 (en) * 2017-01-30 2021-08-17 Qualcomm Incorporated Monitoring interference level to selectively control usage of a contention-based protocol
KR102372029B1 (ko) * 2017-09-07 2022-03-08 삼성전자주식회사 이동성 기반의 임의 접속 방법 및 장치
CN113891443A (zh) * 2018-02-28 2022-01-04 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
EP3869900A4 (en) * 2018-10-27 2021-12-15 Guangdong Oppo Mobile Telecommunications Corp., Ltd. RANDOM ACCESS PROCESS, TERMINAL DEVICE AND NETWORK DEVICE
EP3905797B1 (en) * 2019-02-01 2024-09-18 LG Electronics Inc. Method and device for performing random access procedure in wireless communication system
WO2020221957A2 (en) * 2019-05-02 2020-11-05 Nokia Technologies Oy Enhancing rach operation in new radio under rf exposure requirements
EP4063117A4 (en) 2019-11-18 2023-12-27 National University Corporation Yokohama National University Molding device, liquid column moving device, molding method, liquid column moving method, and program
US12439228B2 (en) * 2022-06-10 2025-10-07 Qualcomm Incorporated Managing group configurations in wireless communications systems

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2168293A2 (en) * 2007-06-18 2010-03-31 Telefonaktiebolaget L M Ericsson (publ) Uplink transmission enhancement by tti bundling
KR20100119453A (ko) * 2009-04-30 2010-11-09 삼성전자주식회사 이동통신시스템의 ｒａｃｈ 채널 정보 전송 방법
CN102083189A (zh) * 2010-12-27 2011-06-01 中兴通讯股份有限公司 一种物理上行控制信道的功率控制方法及装置
CN102638879A (zh) * 2011-02-12 2012-08-15 北京三星通信技术研究有限公司 一种分配ack/nack信道资源的方法
CN102823180A (zh) * 2010-04-05 2012-12-12 高通股份有限公司 针对多载波操作的harq ack/nack 传输
CN102971978A (zh) * 2010-06-18 2013-03-13 诺基亚西门子网络公司 用于时分双工模式的增强型物理上行链路控制信道格式资源分配
CN103119884A (zh) * 2010-08-16 2013-05-22 高通股份有限公司 用于多载波操作的ack/nack传输
CN103283173A (zh) * 2011-01-02 2013-09-04 Lg电子株式会社 在基于tdd的无线通信系统中发射ack/nack的方法和设备

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445336B (en) * 2005-11-04 2010-12-08 Nec Corp Wireless communication system and method of controlling a transmission power
JP4757314B2 (ja) * 2006-12-28 2011-08-24 富士通株式会社 無線通信システム及び基地局並びにランダムアクセスチャネル送信方法
US8918112B2 (en) * 2007-11-16 2014-12-23 Qualcomm Incorporated Preamble design for a wireless signal
EP2106056A1 (en) * 2008-03-26 2009-09-30 Nokia Siemens Networks Oy Methods, apparatuses, system, and related computer program product for information transmission
US9172509B2 (en) * 2008-04-11 2015-10-27 Interdigital Patent Holdings, Inc. Method for transmission time interval bundling in the uplink
WO2009132169A1 (en) * 2008-04-25 2009-10-29 Interdigital Patent Holdings, Inc. Methods to implement transmission time interval bundling
KR20120067379A (ko) * 2008-07-10 2012-06-25 인터디지탈 패튼 홀딩스, 인크 측정 갭과의 업링크 전송 시간 간격 번들링
US8830884B2 (en) * 2008-08-18 2014-09-09 Qualcomm Incorporated TTI bundling in a random access procedure
WO2010034354A1 (en) * 2008-09-29 2010-04-01 Nokia Siemens Networks Oy Method of operating a user equipment and user equipment
US8929282B2 (en) * 2008-11-06 2015-01-06 Htc Corporation Method and apparatus for TTI bundling transmission in a wireless communications system
CN101772175A (zh) * 2009-01-05 2010-07-07 华为技术有限公司 消息传输的方法、网络设备、用户设备及系统
WO2010085908A1 (zh) * 2009-02-01 2010-08-05 华为技术有限公司 用户设备接入方法及系统和网络接入设备
WO2010101808A1 (en) * 2009-03-02 2010-09-10 Interdigital Patent Holdings, Inc. Method and apparatus for extending coverage for ul transmission over e-dch in idle mode and cell_fach state
ATE550904T1 (de) * 2009-06-18 2012-04-15 Panasonic Corp Erweitertes direktzugriffsverfahren für mobile kommunikationen
US9661654B2 (en) * 2010-01-12 2017-05-23 Samsung Electronics Co., Ltd. Apparatus and method for accessing random access channel in a wireless communication system
US8774092B2 (en) * 2010-04-20 2014-07-08 Qualcomm Incorporated Enhancing uplink coverage in interference scenarios
US9130708B2 (en) * 2010-06-18 2015-09-08 Qualcomm Incorporated Method and apparatus for bundling resource blocks in wireless communication
US9819458B2 (en) * 2010-08-13 2017-11-14 Qualcomm Incorporation Feedback bundling for power-limited devices in wireless communications
WO2012053861A2 (ko) * 2010-10-21 2012-04-26 엘지전자 주식회사 상향링크 신호 전송 방법 및 이를 위한 장치
CN102480775B (zh) * 2010-11-22 2014-01-08 大唐移动通信设备有限公司 物理上行控制信道的功率控制方法及设备
JP4969682B2 (ja) * 2010-12-09 2012-07-04 シャープ株式会社 移動局装置、通信システム、通信方法および集積回路
CN102740433B (zh) * 2011-04-02 2017-06-13 中兴通讯股份有限公司 一种物理上行控制信道的功率控制方法和装置
CN103650394B (zh) * 2011-07-11 2017-03-01 Lg电子株式会社 确定无线通信系统中的前同步码的发送功率的方法和设备
EP3429307B1 (en) * 2011-08-10 2022-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
CN102523626A (zh) * 2011-12-02 2012-06-27 电信科学技术研究院 message3的传输方法和设备
WO2013109177A1 (en) * 2012-01-17 2013-07-25 Telefonaktiebolaget L M Ericsson (Publ) Support of switching tti bundling on/off
EP3930238B1 (en) * 2012-01-24 2023-09-27 InterDigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
CN103228036A (zh) * 2012-01-31 2013-07-31 华为技术有限公司 一种基于功率裕量的传输时间间隔选择方法及终端设备
EP2635082A1 (en) * 2012-02-29 2013-09-04 Panasonic Corporation Dynamic subframe bundling
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US8792462B2 (en) * 2012-06-11 2014-07-29 Telefonaktiebolaget L M Ericsson (Publ) Radio base station and method for switching TTI bundling
KR101589911B1 (ko) * 2012-08-03 2016-02-18 주식회사 케이티 랜덤 액세스 전력 제어 방법 및 장치
WO2014031998A1 (en) * 2012-08-23 2014-02-27 Interdigital Patent Holdings, Inc. Providing physical layer resources to different serving sites
EP3185615B1 (en) * 2012-10-05 2018-12-12 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
US8982755B1 (en) * 2012-10-24 2015-03-17 Sprint Spectrum L.P. Methods and systems for selecting a TTI bundle size
CN109756966B (zh) * 2012-11-15 2023-09-29 华为技术有限公司 信息传输的方法、基站和用户设备
US9900888B2 (en) * 2013-01-28 2018-02-20 Nokia Solutions And Networks Oy Subframe bundling
WO2014157829A1 (en) * 2013-03-29 2014-10-02 Lg Electronics Inc. Method for informing identification of a ue and device therefor
CN105264978B (zh) * 2013-06-04 2019-09-03 Lg电子株式会社 由基站发送用于用户设备同步的信息的方法及其设备
US9357546B1 (en) * 2013-07-19 2016-05-31 Sprint Spectrum L.P. Methods and systems for controlling TTI bundling
EP3018854B1 (en) * 2013-07-30 2020-01-08 Huawei Technologies Co., Ltd. Data transmission method, base station and user equipment
EP3031283B1 (en) * 2013-08-07 2022-10-05 Interdigital Patent Holdings, Inc. Coverage enhancements of low cost mtc devices in uplink/downlink decoupled scenario
EP2836044A1 (en) * 2013-08-08 2015-02-11 Panasonic Intellectual Property Corporation of America Dynamic scheduling for subframe bundling
US20150078188A1 (en) 2013-09-13 2015-03-19 Qualcomm Incorporated Uplink channel design with coverage enhancements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2168293A2 (en) * 2007-06-18 2010-03-31 Telefonaktiebolaget L M Ericsson (publ) Uplink transmission enhancement by tti bundling
KR20100119453A (ko) * 2009-04-30 2010-11-09 삼성전자주식회사 이동통신시스템의 ｒａｃｈ 채널 정보 전송 방법
CN102823180A (zh) * 2010-04-05 2012-12-12 高通股份有限公司 针对多载波操作的harq ack/nack 传输
CN102971978A (zh) * 2010-06-18 2013-03-13 诺基亚西门子网络公司 用于时分双工模式的增强型物理上行链路控制信道格式资源分配
CN103119884A (zh) * 2010-08-16 2013-05-22 高通股份有限公司 用于多载波操作的ack/nack传输
CN102083189A (zh) * 2010-12-27 2011-06-01 中兴通讯股份有限公司 一种物理上行控制信道的功率控制方法及装置
CN103283173A (zh) * 2011-01-02 2013-09-04 Lg电子株式会社 在基于tdd的无线通信系统中发射ack/nack的方法和设备
CN102638879A (zh) * 2011-02-12 2012-08-15 北京三星通信技术研究有限公司 一种分配ack/nack信道资源的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R1-130888 "Coverage analysis and evaluation on PDSCH/PUSCH and Reference Signals for low-cost MTC UEs";Huawei等;《3GPP tsg_ran\WG1_RL1》;20130405;全文 *

Also Published As

Publication number Publication date
EP3249994B1 (en) 2023-11-08
JP7171783B2 (ja) 2022-11-15
US20150078188A1 (en) 2015-03-19
KR20160057411A (ko) 2016-05-23
EP3045006B1 (en) 2018-09-05
JP2019208227A (ja) 2019-12-05
JP6591421B2 (ja) 2019-10-16
KR102257936B1 (ko) 2021-05-27
EP4280784A3 (en) 2024-01-24
BR112016005529A2 (enExample) 2017-08-01
CN109286974B (zh) 2021-11-23
JP6805284B2 (ja) 2020-12-23
BR112016005529B8 (pt) 2024-03-05
BR112016005529B1 (pt) 2023-08-22
JP2016530847A (ja) 2016-09-29
CN105519224B (zh) 2019-06-28
JP7005561B2 (ja) 2022-01-21
CN105519224A (zh) 2016-04-20
EP3045006A1 (en) 2016-07-20
EP3249994A1 (en) 2017-11-29
JP2019118129A (ja) 2019-07-18
CN109286974A (zh) 2019-01-29
EP4280784A2 (en) 2023-11-22
JP2021090199A (ja) 2021-06-10
WO2015038855A1 (en) 2015-03-19
CN110213817A (zh) 2019-09-06
ES2700545T3 (es) 2019-02-18

Similar Documents

Publication Publication Date Title
JP7171783B2 (ja) カバレッジ拡張を伴うアップリンクチャネル設計
US12308955B2 (en) Enhanced transmission time interval bundling design for machine type communications
US12445822B2 (en) Control-less operation for coverage limited machine-type-communications
JP6279709B2 (ja) マシンタイプ通信（ｍｔｃ）のための物理ブロードキャストチャネル（ｐｂｃｈ）カバレージ拡張
CN105659515B (zh) 用于覆盖增强的伺机harq重复
JP2013537735A (ja) 制限されたデューティ・サイクルｆｄｄシステム

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