Invention Grant
- Patent Title: Power headroom report for a wireless device and a base station
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Application No.: US17112349Application Date: 2020-12-04
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Publication No.: US11671927B2Publication Date: 2023-06-06
- Inventor: Esmael Hejazi Dinan
- Applicant: Comcast Cable Communications, LLC
- Applicant Address: US PA Philadelphia
- Assignee: Comcast Cable Communications, LLC
- Current Assignee: Comcast Cable Communications, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H04W52/00
- IPC: H04W52/00 ; H04W52/36 ; H04W52/24 ; H04W52/34 ; H04W72/21 ; H04L5/00

Abstract:
A wireless device receives message(s) comprising configuration parameters of a plurality of cells for communication with a base station. The message(s) comprise a first information element (IE) indicating a new extended power headroom report is configured. The first IE is configured as setup when: a secondary cell is configured with a physical uplink control channel (PUCCH) and a second IE indicates that a power headroom report is configured as setup. The wireless device transmits a media-access-control (MAC) packet comprising one or more power headroom reports.
Public/Granted literature
- US20210297958A1 Power Headroom Report for a Wireless Device and a Base Station Public/Granted day:2021-09-23
Information query