HK1252493A1 - 發送波束成形 - Google Patents

發送波束成形

Info

Publication number
HK1252493A1
HK1252493A1 HK18111802.5A HK18111802A HK1252493A1 HK 1252493 A1 HK1252493 A1 HK 1252493A1 HK 18111802 A HK18111802 A HK 18111802A HK 1252493 A1 HK1252493 A1 HK 1252493A1
Authority
HK
Hong Kong
Prior art keywords
transmit beamforming
beamforming
transmit
Prior art date
Application number
HK18111802.5A
Other languages
English (en)
Inventor
Gang Xiong
Yushu Zhang
Yuan Zhu
Jong-Kae Fwu
Ralf Bendlin
Original Assignee
英特爾Ｉｐ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.)
Filing date
Publication date
Application filed by 英特爾Ｉｐ公司 filed Critical 英特爾Ｉｐ公司
Publication of HK1252493A1 publication Critical patent/HK1252493A1/zh

Links

Classifications

    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0617—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 simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK18111802.5A 2015-08-20 2018-09-13 發送波束成形 HK1252493A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562207762P 2015-08-20 2015-08-20

Publications (1)

Publication Number Publication Date
HK1252493A1 true HK1252493A1 (zh) 2019-05-31

Family

ID=58051176

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18111802.5A HK1252493A1 (zh) 2015-08-20 2018-09-13 發送波束成形

Country Status (4)

Country Link
US (1) US10484062B2 (zh)
CN (1) CN107852705B (zh)
HK (1) HK1252493A1 (zh)
WO (1) WO2017030601A1 (zh)

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US20180287860A1 (en) 2017-03-31 2018-10-04 Futurewei Technologies, Inc. System and Method for Communications Beam Recovery
CN110547015A (zh) * 2017-04-13 2019-12-06 华为技术有限公司 用于确定供用户设备使用的网络标识符的方法和装置
CN108809393A (zh) * 2017-04-27 2018-11-13 电信科学技术研究院 一种波束控制方法和装置
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WO2019096679A1 (en) * 2017-11-16 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Random access procedure
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US10608721B2 (en) 2017-12-14 2020-03-31 Google Llc Opportunistic beamforming
US11246143B2 (en) 2017-12-15 2022-02-08 Google Llc Beamforming enhancement via strategic resource utilization
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US10868654B2 (en) 2017-12-15 2020-12-15 Google Llc Customizing transmission of a system information message
US10375671B2 (en) 2017-12-22 2019-08-06 Google Llc Paging with enhanced beamforming
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US11990959B2 (en) 2018-07-13 2024-05-21 Sony Group Corporation Time-overlapping beam-swept transmissions
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US12003304B2 (en) * 2018-11-29 2024-06-04 Beijing Xiaomi Mobile Software Co., Ltd. Method for determining beam scanning range terminal and storage medium
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US11490269B2 (en) * 2019-07-22 2022-11-01 Qualcomm Incorporated Techniques for beam sweep power control in wireless communication systems
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US20210203397A1 (en) * 2020-02-13 2021-07-01 Intel Corporation Systems and methods for multiple-beam uplink transmission
US20220078848A1 (en) * 2020-09-10 2022-03-10 Samsung Electronics Co., Ltd. Systems, methods, and devices for beam management for random access
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CN107852705B (zh) 2015-08-20 2022-05-06 苹果公司 发送波束成形

Also Published As

Publication number Publication date
CN107852705B (zh) 2022-05-06
WO2017030601A1 (en) 2017-02-23
CN107852705A (zh) 2018-03-27
US20180212659A1 (en) 2018-07-26
US10484062B2 (en) 2019-11-19

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