TWI858110B - 用於定位參考信號穿刺目的之鄰近傳輸接收點之時頻同步信號區塊(ssb)位置之指示 - Google Patents

用於定位參考信號穿刺目的之鄰近傳輸接收點之時頻同步信號區塊(ssb)位置之指示 Download PDF

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Publication number
TWI858110B
TWI858110B TW109127799A TW109127799A TWI858110B TW I858110 B TWI858110 B TW I858110B TW 109127799 A TW109127799 A TW 109127799A TW 109127799 A TW109127799 A TW 109127799A TW I858110 B TWI858110 B TW I858110B
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Taiwan
Prior art keywords
prs
ssb
ssbs
parameter set
frequency
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TW109127799A
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English (en)
Chinese (zh)
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TW202123647A (zh
Inventor
亞歷山德羅斯 馬諾拉科斯
宏定 呂
索尼 亞卡瑞蘭
葛特隆 里斯塔德 歐普夏
史文 費司爾
彼德 葛爾
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美商高通公司
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Publication of TW202123647A publication Critical patent/TW202123647A/zh
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    • 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
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109127799A 2019-08-15 2020-08-14 用於定位參考信號穿刺目的之鄰近傳輸接收點之時頻同步信號區塊(ssb)位置之指示 TWI858110B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962887595P 2019-08-15 2019-08-15
US62/887,595 2019-08-15
US16/992,401 US11533144B2 (en) 2019-08-15 2020-08-13 Indication of time-frequency synchronization signal block (SSB) locations of neighboring transmission-reception points for positioning reference signal puncturing purposes
US16/992,401 2020-08-13

Publications (2)

Publication Number Publication Date
TW202123647A TW202123647A (zh) 2021-06-16
TWI858110B true TWI858110B (zh) 2024-10-11

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TW109127799A TWI858110B (zh) 2019-08-15 2020-08-14 用於定位參考信號穿刺目的之鄰近傳輸接收點之時頻同步信號區塊(ssb)位置之指示

Country Status (9)

Country Link
US (1) US11533144B2 (https=)
EP (1) EP4014418A1 (https=)
JP (2) JP2022545621A (https=)
KR (1) KR20220047975A (https=)
CN (1) CN114258656B (https=)
BR (1) BR112022002191A2 (https=)
PH (1) PH12022550076A1 (https=)
TW (1) TWI858110B (https=)
WO (1) WO2021030744A1 (https=)

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CN114258656B (zh) 2024-06-28
US20210050986A1 (en) 2021-02-18
KR20220047975A (ko) 2022-04-19
WO2021030744A1 (en) 2021-02-18
BR112022002191A2 (pt) 2022-05-03
JP2025165958A (ja) 2025-11-05
JP2022545621A (ja) 2022-10-28
EP4014418A1 (en) 2022-06-22
CN114258656A (zh) 2022-03-29
US11533144B2 (en) 2022-12-20
PH12022550076A1 (en) 2023-07-03
TW202123647A (zh) 2021-06-16

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