Invention Grant
- Patent Title: Methods and devices for detecting a channel occupancy time declared by an interfering device in a wireless communication system
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Application No.: US16363879Application Date: 2019-03-25
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Publication No.: US11589312B2Publication Date: 2023-02-21
- Inventor: Dorin Gheorghe Viorel , Balkan Kecicioglu
- Applicant: CABLE TELEVISION LABORATORIES, INC.
- Applicant Address: US CO Louisville
- Assignee: CABLE TELEVISION LABORATORIES, INC.
- Current Assignee: CABLE TELEVISION LABORATORIES, INC.
- Current Assignee Address: US CO Louisville
- Agency: PdZ Patent Law, PLLC
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W52/02 ; H04W88/02 ; H04W16/14 ; H04W74/08
Abstract:
A method for detecting a channel occupancy time declared by an interfering device in a wireless communication system includes (a) receiving a first radio frequency (RF) transmission from a base station at a user equipment (UE) device, (b) detecting failure to receive a second RF transmission from the base station at the UE device, and (c) in response to detecting the failure to receive the second RF transmission from the base station, causing the UE device to operate in a sleep mode. Another method for detecting a channel occupancy time declared by an interfering device in a wireless communication system includes (a) receiving a first RF transmission from a base station at a UE device, (b) detecting, at the UE device, an interfering RF transmission, and (c) in response to detecting the interfering RF transmission, causing the UE device to operate in a sleep mode.
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