- Patent Title: Hook switching for telephone based on wireless charging protocol
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Application No.: US17554670Application Date: 2021-12-17
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Publication No.: US11683406B2Publication Date: 2023-06-20
- Inventor: Yikai Lin , Zhaozhuo Li , Jianhua Jiang
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H04M1/10
- IPC: H04M1/10 ; H02J50/10 ; H02J7/02 ; H04B5/00

Abstract:
A method of performing hook switching on behalf of a wireless handset based on wireless charging. The method includes obtaining, by a power transmitter of a telephone base, a handset identifier provided by a wireless handset via a power receiver that is wirelessly coupled to the power transmitter for wireless charging of the wireless handset. The method further includes determining whether the handset identifier matches a stored identifier, and based, in part, on the handset identifier matching the stored identifier, performing, by the telephone base, hook switching on behalf of the wireless handset.
Public/Granted literature
- US20220109749A1 HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL Public/Granted day:2022-04-07
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