Patents by Inventor Zhaozhuo Li

Zhaozhuo Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMMUNICATION PAIRING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL
    Publication number: 20240113568
    Abstract: A method of establishing a secure wireless communication pairing using a wireless charging for authentication via an out-of-band channel. The method includes a telephone base detecting presence of a wireless handset and initiating a wireless charging process to charge the wireless handset upon detecting the presence of the wireless handset. The method further includes establishing a secure wireless communication pairing by telephone base with the wireless handset, based on information exchanged as part of the wireless charging process.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Zhaozhuo Li, Jianhua Jiang, Yikai Lin
  • Communication pairing for telephone based on wireless charging protocol
    Patent number: 11881727
    Abstract: A method of establishing a secure wireless communication pairing using a wireless charging for authentication via an out-of-band channel. The method includes a telephone base detecting presence of a wireless handset and initiating a wireless charging process to charge the wireless handset upon detecting the presence of the wireless handset. The method further includes establishing a secure wireless communication pairing by telephone base with the wireless handset, based on information exchanged as part of the wireless charging process.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: January 23, 2024
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Zhaozhuo Li, Jianhua Jiang, Yikai Lin
  • Hook switching for telephone based on wireless charging protocol
    Patent number: 11683406
    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.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: June 20, 2023
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Yikai Lin, Zhaozhuo Li, Jianhua Jiang
  • COMMUNICATION PAIRING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL
    Publication number: 20220294271
    Abstract: A method of establishing a secure wireless communication pairing using a wireless charging for authentication via an out-of-band channel. The method includes a telephone base detecting presence of a wireless handset and initiating a wireless charging process to charge the wireless handset upon detecting the presence of the wireless handset. The method further includes establishing a secure wireless communication pairing by telephone base with the wireless handset, based on information exchanged as part of the wireless charging process.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 15, 2022
    Inventors: Zhaozhuo Li, Jianhua Jiang, Yikai Lin
  • HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL
    Publication number: 20220109749
    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.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Inventors: Yikai Lin, Zhaozhuo Li, Jianhua Jiang
  • Hook switching for telephone based on wireless charging protocol
    Patent number: 11290586
    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.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: March 29, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Yikai Lin, Zhaozhuo Li, Jianhua Jiang
  • HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL
    Publication number: 20210329114
    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.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 21, 2021
    Inventors: Yikai Lin, Zhaozhuo Li, Jianhua Jiang