Patents Assigned to Cellphone-Mate, Inc.
  • Patent number: 10313893
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: June 4, 2019
    Assignee: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Patent number: 9936396
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: April 3, 2018
    Assignee: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Patent number: 9775051
    Abstract: Radio frequency (RF) signal boosters are provided. A radio frequency signal booster can include a housing integrated with a base station antenna. The booster includes a mobile station antenna port, and downlink and uplink amplifiers within the housing. The base station antenna can receive wireless communications signals on one or more downlink channels and transmit wireless communications signals on one or more uplink channels. Also, the mobile station antenna port can be connected to an integrated or separate mobile station antenna, which can provide communications signals on one or more downlink channels and receive wireless communications on one or more uplink channels. An isolator in the form of a reflector integrated with the housing can isolate the mobile station antenna from the base station antenna.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: September 26, 2017
    Assignee: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Patent number: 9673886
    Abstract: Provided herein are apparatus and methods for radio frequency signal boosters for cellular and broadcast television signals with Wi-Fi signals transmission function. Cell phone, Wi-Fi, and broadcast television signals are boosted and retransmitted over a shared antenna or over more than one antenna. In certain implementations, a multi-band signal booster is configured to provide signal path gain to at least three signal paths: a first signal path configured to receive a first time division duplexed Wi-Fi signal, a second signal path configured to receive a first frequency division duplexed mobile or cellular signal, and a second signal path configured to receive a broadcast television signal.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: June 6, 2017
    Assignee: CELLPHONE-MATE, INC.
    Inventors: Hongtao Zhan, Derong Lu
  • Patent number: 9432852
    Abstract: Provided herein are apparatus and methods for radio frequency signal boosters for cellular and broadcast television signals with Wi-Fi signals transmission function. Cell phone, Wi-Fi, and broadcast television signals are boosted and retransmitted over a shared antenna or over more than one antenna. In certain implementations, a multi-band signal booster is configured to provide signal path gain to at least three signal paths: a first signal path configured to receive a first time division duplexed Wi-Fi signal, a second signal path configured to receive a first frequency division duplexed mobile or cellular signal, and a second signal path configured to receive a broadcast television signal.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: August 30, 2016
    Assignee: CELLPHONE-MATE, INC.
    Inventors: Hongtao Zhan, Derong Lu
  • Patent number: 9402190
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: July 26, 2016
    Assignee: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Patent number: 9363682
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: June 7, 2016
    Assignee: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Patent number: 9100839
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: August 4, 2015
    Assignee: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Publication number: 20140321353
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Application
    Filed: April 29, 2013
    Publication date: October 30, 2014
    Applicant: CELLPHONE-MATE, INC.
    Inventor: Hongtao Zhan
  • Patent number: 8867572
    Abstract: Provided herein are apparatus and methods for radio frequency (RF) signal boosters. In certain implementations, a multi-band signal booster is provided for boosting the uplink and downlink channels of at least a first frequency band and a second frequency band. In certain configurations, the downlink channels of the first and second channels are adjacent, and the signal booster includes a first amplification path for boosting the uplink channel of the first frequency band, a second amplification path for boosting the uplink channel of the second frequency band, and a third amplification path for boosting both downlink channels of the first and second frequency bands.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: October 21, 2014
    Assignee: Cellphone-Mate, Inc.
    Inventor: Hongtao Zhan