KR102440020B1 - 래치 전력 오프셋 - Google Patents

래치 전력 오프셋 Download PDF

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KR102440020B1
KR102440020B1 KR1020197035789A KR20197035789A KR102440020B1 KR 102440020 B1 KR102440020 B1 KR 102440020B1 KR 1020197035789 A KR1020197035789 A KR 1020197035789A KR 20197035789 A KR20197035789 A KR 20197035789A KR 102440020 B1 KR102440020 B1 KR 102440020B1
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power
csi
delete delete
transmission
random access
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KR20200004352A (ko
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형석 전
에스마엘 디난
알리레자 바베이
경민 박
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삼성전자주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/347—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]
    • 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
    • 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
    • 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]
    • H04W52/18—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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • 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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Amplifiers (AREA)
KR1020197035789A 2017-05-04 2018-05-04 래치 전력 오프셋 Active KR102440020B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762501505P 2017-05-04 2017-05-04
US62/501,505 2017-05-04
PCT/US2018/031254 WO2018204887A1 (en) 2017-05-04 2018-05-04 Rach power offset

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KR20200004352A KR20200004352A (ko) 2020-01-13
KR102440020B1 true KR102440020B1 (ko) 2022-09-06

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US (2) US10477577B2 (https=)
EP (2) EP3527009B1 (https=)
JP (1) JP7191438B2 (https=)
KR (1) KR102440020B1 (https=)
CN (2) CN110915271B (https=)
CA (1) CA3061962A1 (https=)
WO (1) WO2018204887A1 (https=)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702710B (zh) * 2016-11-14 2020-08-25 华为技术有限公司 一种功率控制方法及终端
EP3527009B1 (en) * 2017-05-04 2020-04-29 Ofinno, LLC Rach power offset
CN108810934B (zh) * 2017-05-05 2021-09-24 展讯通信（上海）有限公司 发送、接收公共控制信息的方法、基站、终端及存储介质
US10820225B2 (en) 2017-05-05 2020-10-27 Motorola Mobility Llc Method and apparatus for transmitting a RACH preamble on a wireless network
KR102270894B1 (ko) * 2017-05-08 2021-06-30 삼성전자 주식회사 무선통신 시스템에서 상향링크 전송전력 설정 방법 및 장치
WO2018208219A1 (en) 2017-05-12 2018-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node, wireless device, and methods for performing random access in a wireless communication network
WO2018205984A1 (en) 2017-05-12 2018-11-15 Mediatek Inc. Apparatuses and methods for physical random access channel (prach) retransmission
US11419143B2 (en) * 2017-06-08 2022-08-16 Qualcomm Incorporated Random access procedure in a wireless backhaul network
US11528749B2 (en) 2017-06-08 2022-12-13 Qualcomm Incorporated Techniques and apparatuses for random access procedure in a wireless backhaul network
US10499349B2 (en) * 2017-06-12 2019-12-03 Electronics And Telecommunications Research Institute User equipment and method for transmitting message in multi-beam system
CN109088702B (zh) 2017-06-14 2023-04-18 华为技术有限公司 通信方法、网络设备和终端
US10980064B2 (en) * 2017-06-16 2021-04-13 Futurewei Technologies, Inc. Radio communications using random access in wireless networks
IL303346B2 (en) * 2017-06-16 2024-10-01 Guangdong Oppo Mobile Telecommunications Corp Ltd Wireless communication method and device
CN113597019B (zh) * 2017-06-16 2023-11-17 维沃移动通信有限公司 一种随机接入过程前导码重传计数的方法及终端
US11470522B2 (en) * 2017-06-16 2022-10-11 Mediatek Inc. Radio resource management (RRM) measurement for new radio (NR) network
US10462755B2 (en) * 2017-06-16 2019-10-29 Qualcomm Incorporated Techniques and apparatuses for power headroom reporting in new radio
US10609657B2 (en) * 2017-08-07 2020-03-31 Qualcomm Incorporated Uplink transmit power control during random access procedures
US10651913B2 (en) * 2017-08-10 2020-05-12 Ofinno, Llc Beam refinement during RACH
US10785739B2 (en) 2017-08-10 2020-09-22 Ofinno, Llc Beam indication in RACH
CN111512688B (zh) * 2017-08-10 2023-07-07 苹果公司 在无线通信环境中执行切换的随机接入信道过程的装置、基带处理器和介质
WO2019028881A1 (zh) * 2017-08-11 2019-02-14 富士通株式会社 随机接入功率控制方法、装置以及通信系统
US11723063B2 (en) 2017-08-11 2023-08-08 Qualcomm Incorporated Different configurations for message content and transmission in a random access procedure
US10848231B2 (en) 2017-08-21 2020-11-24 Apple Inc. User equipment measurements for new radio
ES2790275T3 (es) * 2017-09-20 2020-10-27 Asustek Comp Inc Procedimiento y aparato para la detección de haces en un sistema de comunicaciones inalámbricas
JP2019062506A (ja) * 2017-09-28 2019-04-18 シャープ株式会社 端末装置および方法
US11064518B2 (en) * 2017-09-29 2021-07-13 Qualcomm Incorporated Asynchronous single beam directional listen-before-talk
US11533750B2 (en) * 2017-10-09 2022-12-20 Qualcomm Incorporated Random access response techniques based on synchronization signal block transmissions
KR102489733B1 (ko) 2017-11-17 2023-01-18 삼성전자주식회사 무선 통신 시스템에서 랜덤 억세스 채널을 전송하기 위한 방법 및 장치
CN109842927B (zh) * 2017-11-24 2021-01-29 华为技术有限公司 上行控制的方法、装置和系统
KR102439425B1 (ko) * 2017-12-21 2022-09-05 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 안테나 빔 추적 방법 및 장치
CA3028778A1 (en) 2017-12-29 2019-06-29 Comcast Cable Communications, Llc Selection of grant and csi
US10681648B2 (en) 2018-01-10 2020-06-09 Comcast Cable Communications, Llc Power control for channel state information
CN110035488B (zh) 2018-01-12 2024-05-17 华为技术有限公司 通信方法及装置
US11044675B2 (en) * 2018-02-13 2021-06-22 Idac Holdings, Inc. Methods, apparatuses and systems for adaptive uplink power control in a wireless network
US10862514B2 (en) * 2018-04-12 2020-12-08 Qualcomm Incorporated Dual-band concurrent transceiver
US10986585B2 (en) * 2018-05-10 2021-04-20 Asustek Computer Inc. Method and apparatus for triggering power headroom report for multiple pathloss reference in a wireless communication system
US11076432B2 (en) * 2018-06-26 2021-07-27 Qualcomm Incorporated Conflict avoidance in Random Access Channel (RACH) resources in Integrated Access and Backhaul (IAB) networks
WO2020009509A1 (ko) * 2018-07-04 2020-01-09 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하기 위한 방법 및 이를 위한 장치
CN112567870B (zh) 2018-08-10 2024-10-25 苹果公司 基于物理下行链路控制信道(pddch)命令的随机接入过程
CN110972322B (zh) * 2018-09-28 2022-10-28 华为技术有限公司 一种随机接入的方法和通信装置
US10715238B2 (en) 2018-09-28 2020-07-14 At&T Intellectual Property I, L.P. Outcome based receiver beam tuning
US11445549B2 (en) * 2018-10-10 2022-09-13 Qualcomm Incorporated Two-step random access channel (RACH) procedure to four-step RACH procedure fallback
EP3874894A4 (en) * 2018-10-30 2022-08-03 Telefonaktiebolaget LM Ericsson (publ) SYSTEM AND METHOD FOR DIRECT ACCESS IN WIRELESS NETWORK
US12349196B2 (en) * 2018-11-07 2025-07-01 Qualcomm Incorporated Robust random access response
EP3883306A4 (en) * 2018-11-13 2022-08-10 NTT DoCoMo, Inc. USER DEVICE AND BASE STATION DEVICE
CN113016146B (zh) * 2018-11-15 2024-03-26 上海诺基亚贝尔股份有限公司 用于mu-mimo的功率分配的方法、装置和计算机可读介质
JP7360439B2 (ja) * 2019-01-07 2023-10-12 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） ランダムアクセスプロシージャにおける電力制御のための方法、端末デバイス、基地局
US11375549B2 (en) * 2019-01-28 2022-06-28 Qualcomm Incorporated Leveraging positioning reference signal and positioning measurements to enhance random access
WO2020159294A1 (ko) 2019-02-01 2020-08-06 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 절차를 수행하는 방법 및 그 장치
US12213186B2 (en) 2019-02-14 2025-01-28 Apple Inc. On collision handling of MsgA PUSCH in 2-step RACH and other uplink channels
US11496970B2 (en) * 2019-03-06 2022-11-08 Qualcomm Incorporated Support of high pathloss mode
KR102853551B1 (ko) * 2019-03-19 2025-09-02 삼성전자주식회사 무선 통신 시스템에서 이중 접속을 위한 단말의 상향 채널 전송 방법 및 장치
WO2020191587A1 (zh) * 2019-03-25 2020-10-01 北京小米移动软件有限公司 同步信号块传输方法、装置及存储介质
WO2020193841A1 (en) 2019-03-27 2020-10-01 Nokia Technologies Oy Power control
WO2020209767A1 (en) * 2019-04-08 2020-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Communication node and method performed therein for controlling transmission
US11463964B2 (en) * 2019-04-17 2022-10-04 Qualcomm Incorporated Communication configuration for high pathloss operations
US11445408B2 (en) 2019-04-17 2022-09-13 Qualcomm Incorporated High pathloss mode multiplexing
US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
US12335926B2 (en) 2019-04-17 2025-06-17 Qualcomm Incorporated Beam management for high-pathloss mode operations
US11477747B2 (en) 2019-04-17 2022-10-18 Qualcomm Incorporated Synchronization signal periodicity adjustment
US11438808B2 (en) 2019-04-17 2022-09-06 Qualcomm Incorporated Acknowledgment messaging for resource reservations
CN110536412B (zh) * 2019-04-29 2023-03-24 中兴通讯股份有限公司 上行定位的实现方法、装置和存储介质
US11882591B2 (en) * 2019-04-30 2024-01-23 Qualcomm Incorporated Two-step random access channel configuration period
WO2020222481A1 (en) 2019-04-30 2020-11-05 Samsung Electronics Co., Ltd. Method and apparatus for random access
CN112437495A (zh) * 2019-04-30 2021-03-02 北京三星通信技术研究有限公司 随机接入的传输方法及设备
CN112260797B (zh) * 2019-07-22 2022-06-14 华为技术有限公司 一种信道状态信息传输方法及装置
US11357000B2 (en) * 2019-07-26 2022-06-07 Shanghai Langbo Communication Technology Company Limited Method and device in communication node used for wireless communication
CN118944709A (zh) * 2019-08-08 2024-11-12 欧芬诺有限责任公司 随机接入程序中对多个传输和接收点的功率控制
EP3993517B1 (en) * 2019-08-16 2023-12-13 LG Electronics Inc. Method for controlling transmission power of sounding reference signal (srs) by terminal in wireless communication system, and device therefor
EP4029340A1 (en) * 2019-09-13 2022-07-20 Nokia Technologies Oy Apparatus, method, and computer program
CN119031510A (zh) * 2019-10-02 2024-11-26 交互数字专利控股公司 联合通信与感测辅助随机接入信道
JP2021061567A (ja) * 2019-10-09 2021-04-15 ソニー株式会社 端末装置、基地局および通信制御方法
US11611870B2 (en) * 2019-11-20 2023-03-21 Qualcomm Incorporated UE capability reporting for configured and activated pathloss reference signals
US12193040B2 (en) * 2019-12-09 2025-01-07 Qualcomm Incorporated Beam and cell selection based on power configuration
CN114982300B (zh) * 2020-01-21 2025-01-24 华为技术有限公司 传输随机接入前导的方法和装置
CN114982363B (zh) 2020-01-29 2025-06-10 谷歌有限责任公司 随机接入信道通信的联合处理
EP4133883A1 (en) * 2020-04-08 2023-02-15 Qualcomm Incorporated Positioning aided new radio race procedure
US12563640B2 (en) * 2020-05-28 2026-02-24 Google Llc Adjusting radio access network connections based on communication failures
EP4164325A4 (en) * 2020-06-03 2024-05-29 UUCOM Co., Ltd. Apparatus and method for performing random access
US11122525B1 (en) * 2020-06-24 2021-09-14 Charter Communications Operating, Llc Wireless channel access and power adjust access requests
US11665747B2 (en) * 2020-06-26 2023-05-30 Qualcomm Incorporated Random access configurations using reference signals
CN111901865B (zh) * 2020-07-16 2025-04-15 中兴通讯股份有限公司 信号传输方法、装置、节点和存储介质
US11700049B2 (en) * 2020-09-21 2023-07-11 Qualcomm Incorporated Techniques for beam switching in wireless communications
US12089262B2 (en) * 2020-12-16 2024-09-10 Samsung Electronics Co., Ltd. Method and apparatus for multiple concurrent random access procedures
WO2022146213A1 (en) * 2020-12-30 2022-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Random access for wireless communication network
WO2022141559A1 (zh) 2020-12-31 2022-07-07 华为技术有限公司 功率确定方法、装置及系统
WO2022151031A1 (en) * 2021-01-13 2022-07-21 Qualcomm Incorporated Panel-specific maximum permitted exposure indications
US11956791B2 (en) * 2021-01-25 2024-04-09 Qualcomm Incorporated Coverage enhancements for physical downlink control channel (PDCCH) and physical downlink shared channel (PDSCH)
WO2022196833A1 (en) * 2021-03-15 2022-09-22 Sharp Kabushiki Kaisha User equipment apparatus, base station apparatus, and communication method
EP4335198A4 (en) * 2021-05-06 2025-01-15 QUALCOMM Incorporated DIRECT ACCESS PARTITIONS FOR DIFFERENT USE CASES
US12581430B2 (en) * 2021-05-19 2026-03-17 Nokia Technologies Oy RACH process for antenna-distributed networks
KR20240011716A (ko) * 2021-05-24 2024-01-26 삼성전자주식회사 협력형 무선 통신 시스템에서 통신하는 방법 및 장치
CN113727460B (zh) * 2021-11-04 2022-02-08 广东省新一代通信与网络创新研究院 随机接入过程处理方法及装置
TWI796911B (zh) * 2021-12-30 2023-03-21 國立高雄師範大學 機器型態通訊之多訊框存取控制方法及其系統
CN118786727A (zh) * 2022-03-02 2024-10-15 高通股份有限公司 用于多个prach发送的技术
KR20250003536A (ko) * 2022-04-27 2025-01-07 엘지전자 주식회사 하향링크 신호를 측정하는 방법 및 이를 위한 장치
CN119605305A (zh) * 2022-07-04 2025-03-11 瑞典爱立信有限公司 用于多个物理随机接入信道传输的随机接入信道资源和发射功率的确定
US12588076B2 (en) * 2022-07-28 2026-03-24 Dish Wireless L.L.C. Coverage-based robust and efficient random access for fifth generation (5G) networks
US20240107591A1 (en) * 2022-09-23 2024-03-28 Qualcomm Incorporated Power and resource allocation for non-orthogonal multiple access (noma)
CN118158787A (zh) * 2022-12-01 2024-06-07 夏普株式会社 由用户设备执行的方法以及用户设备
WO2024171386A1 (ja) * 2023-02-16 2024-08-22 富士通株式会社 端末装置、基地局装置及び無線通信システム
EP4418758A3 (en) * 2023-02-17 2024-10-16 Industrial Technology Research Institute Method of power control for wireless communication, and communication device and network element using the same
US12490198B2 (en) * 2023-03-06 2025-12-02 Qualcomm Incorporated Downlink power control in wireless communications
CN121002946A (zh) * 2023-03-31 2025-11-21 日本电气株式会社 用于通信的方法、设备和介质
CN121014241A (zh) * 2023-04-04 2025-11-25 交互数字专利控股公司 基于pdcch命令之间的时间差的prach发射功率控制
CN121100583A (zh) * 2023-05-12 2025-12-09 上海诺基亚贝尔股份有限公司 具有时变功率自适应的载波侦听多址接入
CN121713400A (zh) * 2023-08-25 2026-03-20 诺基亚技术有限公司 方法、装置和计算机程序
US20250392988A1 (en) * 2024-01-26 2025-12-25 Samsung Electronics Co., Ltd. Communication with variable cell coverage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160100434A1 (en) * 2014-10-06 2016-04-07 Qualcomm Incorporated Prach transmission power adjustment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5538802B2 (ja) * 2008-11-04 2014-07-02 三菱電機株式会社 通信方法、移動体通信システム、移動端末および基地局制御装置
US9516611B2 (en) * 2011-02-22 2016-12-06 Samsung Electronics Co., Ltd User equipment and power control method for random access
US8965443B2 (en) * 2011-07-28 2015-02-24 Blackberry Limited Method and system for access and uplink power control for a wireless system having multiple transmit points
US9007973B2 (en) * 2011-08-15 2015-04-14 Samsung Electronics Co., Ltd. Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks
CN110445591B (zh) 2012-09-26 2021-12-28 华为技术有限公司 用于在异构通信系统中进行随机接入的系统和方法
KR102056683B1 (ko) 2015-08-14 2019-12-17 텔레폰악티에볼라겟엘엠에릭슨(펍) Mtc 동작을 위한 랜덤 액세스 절차
JP2019054314A (ja) * 2016-02-02 2019-04-04 シャープ株式会社 端末装置および方法
WO2017155238A1 (ko) * 2016-03-11 2017-09-14 엘지전자 주식회사 시스템 정보 신호 수신 방법 및 사용자기기와, 시스템 정보 신호 전송 방법 및 기지국
IL262783B (en) 2016-05-11 2022-08-01 Idac Holdings Inc Systems and methods for transmitting a signal to a beam-shaped satellite
EP3473048B1 (en) 2016-06-15 2024-03-27 InterDigital Patent Holdings, Inc. Random access procedures in next generation networks
US10499342B2 (en) 2016-07-05 2019-12-03 Lg Electronics Inc. Method of controlling transmit power of uplink channel in wireless communication system and apparatus therefor
US10693605B2 (en) 2016-09-30 2020-06-23 Qualcomm Incorporated RACH transmission using multiple ports
TWI654893B (zh) 2016-10-07 2019-03-21 華碩電腦股份有限公司 無線通訊系統中導出上行參考訊號的傳送功率的方法和設備
WO2018128218A1 (ko) * 2017-01-03 2018-07-12 엘지전자 주식회사 임의 접속 과정 수행 방법 및 사용자기기
EP3527009B1 (en) * 2017-05-04 2020-04-29 Ofinno, LLC Rach power offset

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160100434A1 (en) * 2014-10-06 2016-04-07 Qualcomm Incorporated Prach transmission power adjustment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1705915*

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