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

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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
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value
transmission
uplink transmission
uplink
power level
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CN110213817A (zh
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徐浩
W·陈
季庭方
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Qualcomm Inc
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Qualcomm Inc
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    • 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]

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  • 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 2014-09-11
US14/484,042 US20150078188A1 (en) 2013-09-13 2014-09-11 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
PCT/US2014/055320 WO2015038855A1 (en) 2013-09-13 2014-09-12 Uplink channel design with coverage enhancements

Related Parent Applications (1)

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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

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

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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
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
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

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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

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US (1) US20150078188A1 (enExample)
EP (3) EP3249994B1 (enExample)
JP (4) JP6591421B2 (enExample)
KR (1) KR102257936B1 (enExample)
CN (3) CN109286974B (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
CN104823390B (zh) 2012-11-01 2017-11-14 Lg 电子株式会社 在无线通信系统中发送/接收数据的方法和设备
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
EP3335503B1 (en) 2015-08-14 2025-05-07 Telefonaktiebolaget LM Ericsson (publ) Random access procedure for mtc operation
EP3412100B1 (en) * 2016-02-05 2020-10-07 Telefonaktiebolaget LM Ericsson (publ) Random access coverage enhancement level ramp up procedure
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
CN110213012B (zh) * 2018-02-28 2021-11-23 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
CN113366891B (zh) * 2019-02-01 2024-05-24 Lg电子株式会社 在无线通信系统中执行随机接入过程的方法和设备
CN113785505B (zh) * 2019-05-02 2025-03-04 诺基亚技术有限公司 在rf暴露要求下增强新无线电中的rach操作
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
US20090268707A1 (en) * 2008-04-25 2009-10-29 Interdigital Patent Holdings, Inc. Method to implement transmission time interval bundling
US20100008348A1 (en) * 2008-07-10 2010-01-14 Interdigital Patent Holdings, Inc. Uplink tti bundling with measurement gaps
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
JP2012516586A (ja) * 2009-02-01 2012-07-19 ▲ホア▼▲ウェイ▼技術有限公司 ユーザ装置アクセス向けの方法および対応するシステム、ならびにネットワークアクセス装置
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
KR20110083547A (ko) * 2010-01-12 2011-07-20 삼성전자주식회사 무선통신시스템에서 랜덤접근채널 액세스 장치 및 방법
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
EP2733873B1 (en) * 2011-07-11 2016-09-14 LG Electronics Inc. Method and apparatus for determining transmission power of preamble in wireless communication system
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
PH12014500874A1 (en) * 2012-01-17 2014-05-26 Ericsson Telefon Ab L M Support of switching tti bundling on/off
EP2807776B1 (en) * 2012-01-24 2022-06-22 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
WO2013185799A1 (en) * 2012-06-11 2013-12-19 Telefonaktiebolaget L M Ericsson (Publ) Radio base station and method for resolving terminal state ambiguity during tti bundling switching
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
KR102224775B1 (ko) * 2012-10-05 2021-03-10 인터디지탈 패튼 홀딩스, 인크 Mtc(machine type communication) 디바이스의 커버리지를 향상시키는 방법 및 장치
US8982755B1 (en) * 2012-10-24 2015-03-17 Sprint Spectrum L.P. Methods and systems for selecting a TTI bundle size
EP2913939B1 (en) * 2012-11-15 2018-04-18 Huawei Technologies Co., Ltd. Method, base station and user equipment for transmitting information
EP2949174B1 (en) * 2013-01-28 2018-03-28 HMD Global Oy Subframe bundling
US9674873B2 (en) * 2013-03-29 2017-06-06 Lg Electronics Inc. Method for informing identification of a UE and device therefor
US9894627B2 (en) * 2013-06-04 2018-02-13 Lg Electronics Inc. Method for transmitting information for synchronization of user equipment by base station in wireless communication system and apparatus for same
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
WO2015021318A2 (en) * 2013-08-07 2015-02-12 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 *

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

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