Invention Grant
- Patent Title: Dynamic bandwidth switching for reducing power consumption in wireless communication devices
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Application No.: US17545832Application Date: 2021-12-08
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Publication No.: US11711762B2Publication Date: 2023-07-25
- Inventor: Peter Pui Lok Ang , Joseph Patrick Burke , Tingfang Ji , Naga Bhushan , Krishna Kiran Mukkavilli , Joseph Binamira Soriaga , John Edward Smee
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Haynes and Boone, LLP
- The original application number of the division: US14846051 2015.09.04
- Main IPC: H04L69/24
- IPC: H04L69/24 ; H04W52/02 ; H04W72/0453 ; H04W72/23 ; H04W72/51 ; H04L1/00

Abstract:
Systems, methods, apparatuses, and computer-program products for performing dynamic bandwidth switching between control signals and data signals of differing bandwidths are disclosed. A mobile device receives a control signal having a first bandwidth. The mobile device receives a data signal having a second bandwidth different from the first bandwidth. The control signal and the data signal are received over a single carrier frequency. The data signal is transmitted after the control signal such that the data signal and control signal are separated by a time interval. The time interval is based on a switching latency of the mobile device.
Public/Granted literature
- US20220174591A1 DYNAMIC BANDWIDTH SWITCHING FOR REDUCING POWER CONSUMPTION IN WIRELESS COMMUNICATION DEVICES Public/Granted day:2022-06-02
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