TWI800900B - 在未授權頻段中通過m-trp與基站通訊的方法和用戶設備 - Google Patents

在未授權頻段中通過m-trp與基站通訊的方法和用戶設備 Download PDF

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Publication number
TWI800900B
TWI800900B TW110130582A TW110130582A TWI800900B TW I800900 B TWI800900 B TW I800900B TW 110130582 A TW110130582 A TW 110130582A TW 110130582 A TW110130582 A TW 110130582A TW I800900 B TWI800900 B TW I800900B
Authority
TW
Taiwan
Prior art keywords
trp
communicate
base station
same
method used
Prior art date
Application number
TW110130582A
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English (en)
Other versions
TW202211710A (zh
Inventor
陳仁賢
李建民
羅立中
Original Assignee
宏碁股份有限公司
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.)
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Application filed by 宏碁股份有限公司 filed Critical 宏碁股份有限公司
Publication of TW202211710A publication Critical patent/TW202211710A/zh
Application granted granted Critical
Publication of TWI800900B publication Critical patent/TWI800900B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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, e.g. scheduled or random 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
TW110130582A 2020-08-31 2021-08-19 在未授權頻段中通過m-trp與基站通訊的方法和用戶設備 TWI800900B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063072242P 2020-08-31 2020-08-31
US63/072,242 2020-08-31
US17/377,384 2021-07-16
US17/377,384 US11838895B2 (en) 2020-08-31 2021-07-16 Method used by UE to communicate to base station through M-TRP in unlicensed band and UE using the same

Publications (2)

Publication Number Publication Date
TW202211710A TW202211710A (zh) 2022-03-16
TWI800900B true TWI800900B (zh) 2023-05-01

Family

ID=77465864

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110130582A TWI800900B (zh) 2020-08-31 2021-08-19 在未授權頻段中通過m-trp與基站通訊的方法和用戶設備

Country Status (7)

Country Link
US (1) US11838895B2 (zh)
EP (1) EP3962221A1 (zh)
JP (1) JP7278342B2 (zh)
KR (1) KR102597600B1 (zh)
CN (1) CN114126072B (zh)
AU (1) AU2021215251B2 (zh)
TW (1) TWI800900B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11723005B2 (en) * 2021-01-15 2023-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Subcarrier spacing indication
WO2024015260A1 (en) * 2022-07-11 2024-01-18 Interdigital Patent Holdings, Inc. Multiple codeword simultaneous multi-panel transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020150641A1 (en) * 2019-01-17 2020-07-23 Apple Inc. Systems and methods for multi-transmission/reception (trp) transmission

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018226033A1 (ko) * 2017-06-08 2018-12-13 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 하향링크 제어 채널 수신 방법 및 상기 방법을 이용하는 단말
KR102383507B1 (ko) * 2017-12-22 2022-04-08 노키아 테크놀로지스 오와이 뉴 라디오 비허가 대역 시나리오에서의 pdcch 블라인드 검색 관리 기법
WO2019233352A1 (en) 2018-06-08 2019-12-12 FG Innovation Company Limited Methods and apparatuses for multi-trp transmission
AU2018447397A1 (en) 2018-10-31 2021-05-27 Ntt Docomo, Inc. User terminal and radio communication method
US11582776B2 (en) 2019-08-01 2023-02-14 Qualcomm Incorporated Managing cross-carrier scheduling by a wireless device
CN115053489A (zh) * 2020-02-13 2022-09-13 艾普拉控股有限公司 Pdcch的可靠性增强
US11902985B2 (en) * 2020-02-14 2024-02-13 Intel Corporation Default PDSCH beam setting and PDCCH prioritization for multi panel reception
WO2021206990A1 (en) * 2020-04-08 2021-10-14 Ofinno, Llc Methods and system for beam management in multiple transmission and reception points
US11252714B1 (en) * 2020-08-01 2022-02-15 PanPsy Technologies, LLC Wireless device and wireless network processes for control channel transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020150641A1 (en) * 2019-01-17 2020-07-23 Apple Inc. Systems and methods for multi-transmission/reception (trp) transmission

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_100b_e/Docs/R1-2002406.zip *
網路文獻 OPPO， "FL summary for Multi-TRP/Panel Transmission"， 3GPP TSG RAN WG1 #100bis R1-2002406 ，e-Meeting， April 20th – 30th, 2020。 https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_100b_e/Docs/R1-2002406.zip
網路文獻 Qualcomm Incorporated "Multi-TRP Enhancements ", 3GPP TSG-RAN WG1 Meeting #102-e e-Meeting August 17th – 28th, 2020, R1-2006781;網路文獻 3GPP, "Technical Specification 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 16)", 3GPP, 2020-06, TS 38.214 V16.2.0;網路文獻 3GPP, "Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 16)", 3GPP, 2020-06, TS 38.213 V16.2.0;網路文獻 OPPO， "FL summary for Multi-TRP/Panel Transmission"， 3GPP TSG RAN WG1 #100bis R1-2002406 ，e-Meeting， April 20th – 30th, 2020 *

Also Published As

Publication number Publication date
AU2021215251A1 (en) 2022-03-17
EP3962221A1 (en) 2022-03-02
KR102597600B1 (ko) 2023-11-02
TW202211710A (zh) 2022-03-16
US11838895B2 (en) 2023-12-05
KR20220029430A (ko) 2022-03-08
CN114126072A (zh) 2022-03-01
JP7278342B2 (ja) 2023-05-19
CN114126072B (zh) 2024-01-19
JP2022041919A (ja) 2022-03-11
US20220070824A1 (en) 2022-03-03
AU2021215251B2 (en) 2023-01-05

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