Invention Grant
- Patent Title: Beamformed paging transmission
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Application No.: US16494468Application Date: 2018-03-20
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Publication No.: US11184877B2Publication Date: 2021-11-23
- Inventor: Tao Deng , Benoit Pelletier , Paul Marinier , J. Patrick Tooher , Ghyslain Pelletier , Yugeswar Deenoo , Martino M. Freda
- Applicant: IDAC Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: IDAC Holdings, Inc.
- Current Assignee: IDAC Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Condo Roccia Koptiw LLP
- International Application: PCT/US2018/023363 WO 20180320
- International Announcement: WO2018/175442 WO 20180927
- Main IPC: H04W68/00
- IPC: H04W68/00 ; H04W68/02 ; H04B7/06

Abstract:
One or more techniques for beamformed paging are disclosed. A transmission/reception point (TRP) may transmit a paging inquiry signal using beam sweeping in a paging inquiry (PI) block with a different time, frequency resource set and/or sequence configuration associated with the same paging occasion (PO), for example, to randomize and/or distribute WTRUs into different monitoring groups. A WTRU may transmit an uplink paging inquiry response indicating a downlink beam for a paging data transmission and/or a WTRU ID. A downlink control and/or a data channel transmission may be triggered by a paging inquiry response transmission. Paging downlink control information may be transmitted in a WTRU-specific control channel, which may contain CRC bits masked by a temporary paging identity, e.g., based on a WTRU ID that may be reported in a paging inquiry response transmission. A WTRU paging procedure may be based on a paging inquiry signal and/or response transmission.
Public/Granted literature
- US20200092846A1 BEAMFORMED PAGING TRANSMISSION Public/Granted day:2020-03-19
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