Invention Grant
- Patent Title: Multicarrier communications employing time alignment timers
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Application No.: US15845507Application Date: 2017-12-18
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Publication No.: US10687364B2Publication Date: 2020-06-16
- 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: H04L5/00
- IPC: H04L5/00 ; H04W28/00 ; H04W28/18 ; H04W36/00 ; H04W52/14 ; H04W52/24 ; H04W52/34 ; H04W56/00 ; H04W72/04 ; H04W74/00 ; H04W74/08 ; H04W48/00 ; H04L27/26 ; H04W52/18 ; H04L29/06 ; H04L27/32 ; H04W76/27 ; H04J11/00 ; H04W88/08 ; H04W88/02
Abstract:
Methods and apparatuses are described for wireless communications. Cells may be grouped into a plurality of cell groups. Time alignment timers may be associated with cell groups. A wireless device may perform/continue/stop transmissions based on the time alignment timers.
Public/Granted literature
- US20180176960A1 Multicarrier Communications Employing Time Alignment Timers Public/Granted day:2018-06-21
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