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公开(公告)号：US20200045606A1
公开(公告)日：2020-02-06
申请号：US16596274
申请日：2019-10-08
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Carl Wang , Yingxue K. Li , Onur Sahin , Philip J. Pietraski , Ravikumar V. Pragada , Gregg A. Charlton
Abstract: Methods and apparatuses for millimeter wave (mmW) beam acquisition are disclosed. An apparatus may include a processor and a transceiver configured to receive configuration information from a first network node using a first radio access technology (RAT). The configuration information may include an index associated with a beam of a second network node and timing information corresponding to the first RAT. The second network node may use a second RAT. The apparatus may be further configured to transmit a measurement report to the first network node that includes a measurement of the beam and index associated with the beam of the second network node.
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公开(公告)号：US20170238264A1
公开(公告)日：2017-08-17
申请号：US15586800
申请日：2017-05-04
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Zinan Lin , Alexander Reznik , Prabhakar R. Chitrapu , Mihaela C. Beluri , Eldad M. Zeira , Philip J. Pietraski , Sung-Hyuk Shin , Gregg A. Charlton
CPC classification number: H04W52/146 , H04B7/2615 , H04L5/0007 , H04W24/02 , H04W52/0209 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/46 , H04W52/54 , H04W92/20 , Y02D70/00
Abstract: A method and apparatus for power control for distributed wireless communication is disclosed including one or more power control loops associated with a wireless transmit/receive unit (WTRU). Each power control loop may include open loop power control or closed loop power control. A multi-phase power control method is also disclosed with each phase representing a different time interval and a WTRU sends transmissions at different power levels to different set of node-Bs or relay stations during different phases to optimize communications.
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公开(公告)号：US09730138B2
公开(公告)日：2017-08-08
申请号：US14363193
申请日：2012-12-06
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Carl Wang , Yingxue K. Li , Onur Sahin , Philip J. Pietraski , Ravikumar V. Pragada , Gregg A. Charlton
Abstract: Methods and apparatus for millimeter wave (mmW) beam acquisition are disclosed. An apparatus includes a transmitter configured to transmit millimeter wave (mmW) WTRU (mmW WTRU) information over a cellular system to a base station a receiver and a processor. The receiver receives a list of candidate mmW base stations (mB) including mmW acquisition start timing information from the base station, and the processor calculates correlation values around the received mmW acquisition start timing information for the mBs in the list.
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Patent Agency Ranking
公开(公告)号：US09668221B2
公开(公告)日：2017-05-30
申请号：US14946096
申请日：2015-11-19
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Zinan Lin , Alexander Reznik , Prabhakar R. Chitrapu , Mihaela C. Beluri , Eldad M. Zeira , Philip J. Pietraski , Sung-Hyuk Shin , Gregg A. Charlton
IPC: H04B1/00 , H04B7/00 , H04B1/04 , H04W52/14 , H04W52/08 , H04W52/46 , H04W52/54 , H04W24/02 , H04W52/02 , H04W52/04 , H04B7/26 , H04W92/20
CPC classification number: H04W52/146 , H04B7/2615 , H04L5/0007 , H04W24/02 , H04W52/0209 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/46 , H04W52/54 , H04W92/20 , Y02D70/00
Abstract: A method and apparatus for power control for distributed wireless communication is disclosed including one or more power control loops associated with a wireless transmit/receive unit (WTRU). Each power control loop may include open loop power control or closed loop power control. A multi-phase power control method is also disclosed with each phase representing a different time interval and a WTRU sends transmissions at different power levels to different set of node-Bs or relay stations during different phases to optimize communications.
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公开(公告)号：US20200059870A1
公开(公告)日：2020-02-20
申请号：US16664255
申请日：2019-10-25
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Zinan Lin , Alexander Reznik , Prabhakar R. Chitrapu , Mihaela C. Beluri , Eldad M. Zeira , Philip J. Pietraski , Sung-Hyuk Shin , Gregg A. Charlton
IPC: H04W52/14 , H04L5/00 , H04B7/26 , H04W52/04 , H04W52/02 , H04W24/02 , H04W52/54 , H04W52/46 , H04W52/08
Abstract: A method and apparatus for power control for distributed wireless communication is disclosed including one or more power control loops associated with a wireless transmit/receive unit (WTRU). Each power control loop may include open loop power control or closed loop power control. A multi-phase power control method is also disclosed with each phase representing a different time interval and a WTRU sends transmissions at different power levels to different set of node-Bs or relay stations during different phases to optimize communications.
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公开(公告)号：US20170339621A1
公开(公告)日：2017-11-23
申请号：US15670706
申请日：2017-08-07
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Carl Wang , Yingxue K. Li , Onur Sahin , Philip J. Pietraski , Ravikumar V. Pragada , Gregg A. Charlton
Abstract: Methods and apparatus for millimeter wave (mmW) beam acquisition are disclosed. An apparatus includes a transmitter configured to transmit millimeter wave (mmW) WTRU (mmW WTRU) information over a cellular system to a base station a receiver and a processor. The receiver receives a list of candidate mmW base stations (mB) including mmW acquisition start timing information from the base station, and the processor calculates correlation values around the received mmW acquisition start timing information for the mBs in the list.
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公开(公告)号：US20150004918A1
公开(公告)日：2015-01-01
申请号：US14363193
申请日：2012-12-06
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Carl Wang , Yingxue K. Li , Onur Sahin , Philip J. Pietraski , Ravikumar V. Pragada , Gregg A. Charlton
Abstract: Methods and apparatus for millimeter wave (mmW) beam acquisition are disclosed. An apparatus includes a transmitter configured to transmit millimeter wave (mmW) WTRU (mmW WTRU) information over a cellular system to a base station a receiver and a processor. The receiver receives a list of candidate mmW base stations (mB) including mmW acquisition start timing information from the base station, and the processor calculates correlation values around the received mmW acquisition start timing information for the mBs in the list.
Abstract translation: 公开了毫米波（mmW）光束采集的方法和装置。 一种装置包括：发射机，被配置为通过蜂窝系统向基站发送毫米波（mmW）WTRU（mmW WTRU）信息的接收机和处理器。 接收机从基站接收包括mmW采集开始定时信息的候选mmW基站（mB）的列表，并且处理器计算列表中的mB的接收的mmW采集开始定时信息周围的相关值。
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公开(公告)号：US20140269958A1
公开(公告)日：2014-09-18
申请号：US14294590
申请日：2014-06-03
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Zinan Lin , Alexander Reznik , Prabhakar R. Chitrapu , Mihaela C. Beluri , Eldad M. Zeira , Philip J. Pietraski , Sung-Hyuk Shin , Gregg A. Charlton
CPC classification number: H04W52/146 , H04B7/2615 , H04L5/0007 , H04W24/02 , H04W52/0209 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/46 , H04W52/54 , H04W92/20 , Y02D70/00
Abstract: A method and apparatus for power control for distributed wireless communication is disclosed including one or more power control loops associated with a wireless transmit/receive unit (WTRU). Each power control loop may include open loop power control or closed loop power control. A multi-phase power control method is also disclosed with each phase representing a different time interval and a WTRU sends transmissions at different power levels to different set of node-Bs or relay stations during different phases to optimize communications.
Abstract translation: 公开了一种用于分布式无线通信的功率控制的方法和装置，其包括与无线发射/接收单元（WTRU）相关联的一个或多个功率控制回路。 每个功率控制回路可以包括开环功率控制或闭环功率控制。 还公开了一种多相功率控制方法，每个阶段表示不同的时间间隔，并且WTRU在不同阶段期间以不同的功率电平向不同的节点B或中继站组发送传输，以优化通信。
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