PH12022552285A1 - Indication of synchronization signal block properties of single frequency networks - Google Patents

Indication of synchronization signal block properties of single frequency networks

Info

Publication number
PH12022552285A1
PH12022552285A1 PH1/2022/552285A PH12022552285A PH12022552285A1 PH 12022552285 A1 PH12022552285 A1 PH 12022552285A1 PH 12022552285 A PH12022552285 A PH 12022552285A PH 12022552285 A1 PH12022552285 A1 PH 12022552285A1
Authority
PH
Philippines
Prior art keywords
ssb
synchronization signal
signal block
indication
beams
Prior art date
Application number
PH1/2022/552285A
Other languages
English (en)
Inventor
Tianyang Bai
Tao Luo
Wooseok Nam
Sungwoo Park
Kiran Venugopal
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 PH12022552285A1 publication Critical patent/PH12022552285A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
PH1/2022/552285A 2020-04-08 2021-04-06 Indication of synchronization signal block properties of single frequency networks PH12022552285A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063007050P 2020-04-08 2020-04-08
US17/222,661 US11700600B2 (en) 2020-04-08 2021-04-05 Indication of synchronization signal block properties of single frequency networks
PCT/US2021/070357 WO2021207756A1 (en) 2020-04-08 2021-04-06 Indication of synchronization signal block properties of single frequency networks

Publications (1)

Publication Number Publication Date
PH12022552285A1 true PH12022552285A1 (en) 2023-12-18

Family

ID=78006825

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/552285A PH12022552285A1 (en) 2020-04-08 2021-04-06 Indication of synchronization signal block properties of single frequency networks

Country Status (9)

Country Link
US (1) US11700600B2 (https=)
EP (1) EP4133608A1 (https=)
JP (1) JP7725493B2 (https=)
KR (1) KR20220165735A (https=)
CN (1) CN115088198B (https=)
BR (1) BR112022019469A2 (https=)
PH (1) PH12022552285A1 (https=)
TW (1) TWI889797B (https=)
WO (1) WO2021207756A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115462119A (zh) * 2020-04-30 2022-12-09 株式会社Ntt都科摩 终端、无线通信方法以及基站
WO2022006836A1 (en) * 2020-07-10 2022-01-13 Zte Corporation Method and apparatus for radio resource mapping and scheduling
US11950288B2 (en) * 2020-12-08 2024-04-02 Qualcomm Incorporated Single frequency network random access channel beam refinement
US11968010B2 (en) * 2021-11-15 2024-04-23 Commscope Technologies Llc Systems and methods for beamforming of broadcast and synchronization channels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2019008035A (es) 2017-01-05 2019-10-07 Fg innovation co ltd Metodo y aparato para determinar la direccion de haz.
US20180249394A1 (en) * 2017-02-27 2018-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Handling of beam link failure
US11463927B2 (en) * 2017-05-05 2022-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Channel State Information Reference Signal (CSI-RS) configuration activation before handover completion
US10763984B2 (en) * 2017-08-18 2020-09-01 Qualcomm Incorporated Frequency division multiplexing synchronization signals (SS) for wideband operation
WO2019056210A1 (zh) 2017-09-20 2019-03-28 北京小米移动软件有限公司 同步块的指示及确定方法、装置、基站、用户设备
WO2019066696A1 (en) * 2017-09-28 2019-04-04 Telefonaktiebolaget Lm Ericsson (Publ) PROVISION OF MULTI-CELL SIBS BY CODING
ES2921705T3 (es) * 2017-10-11 2022-08-30 Beijing Xiaomi Mobile Software Co Ltd Método de indicación y determinación de correspondencia, estación base y equipo de usuario
WO2019168451A1 (en) * 2018-03-01 2019-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and node(s) for providing synchronization signals of a wireless communication network
KR102430660B1 (ko) * 2018-03-28 2022-08-09 삼성전자 주식회사 차세대 이동통신 시스템에서 주파수 분할 다중 방식으로 페이징을 송수신하는 방법 및 장치
US10660053B2 (en) * 2018-07-31 2020-05-19 Qualcomm Incorporated Separate measurement and reporting for different transmit receive points
WO2020065818A1 (ja) 2018-09-27 2020-04-02 三菱電機株式会社 送信装置、受信装置および無線通信システム
US10819413B2 (en) * 2018-11-13 2020-10-27 Nxp Usa, Inc. Beam tracking in wireless communication

Also Published As

Publication number Publication date
CN115088198B (zh) 2025-04-01
TWI889797B (zh) 2025-07-11
WO2021207756A1 (en) 2021-10-14
JP7725493B2 (ja) 2025-08-19
KR20220165735A (ko) 2022-12-15
TW202143767A (zh) 2021-11-16
US11700600B2 (en) 2023-07-11
JP2023521299A (ja) 2023-05-24
US20210321381A1 (en) 2021-10-14
CN115088198A (zh) 2022-09-20
BR112022019469A2 (pt) 2022-11-16
EP4133608A1 (en) 2023-02-15

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