Patents by Inventor Rong He

Rong He 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).

  • Method and apparatus for tracking a communication signal in a wireless communication system
    Patent number: 5987016
    Abstract: The method for tracking a mobile communication signal, which operates in a code division multiple access wireless communication system including an antenna (401), and a base site receiver (400) having at least two receiver tracking fingers (F1, F2), includes receiving at the antenna (401) a first multipath signal (119) arriving at an on-time pn-offset (706) with an associated advanced pn-offset value (704) and retard pn-offset value (702) and receiving at the antenna (401) a second multipath signal (107) arriving at an on-time pn-offset (712) with an associated advanced pn-offset value (710) and retard pn-offset value (708). The method further includes determining a spacing between the first multipath signal and the second multipath signal, and adjusting the at least two receiver tracking fingers based on the advanced pn-offset value of one of the multipath signals and the retard pn-offset value of the other multipath signal.
    Type: Grant
    Filed: November 4, 1997
    Date of Patent: November 16, 1999
    Assignee: Motorola, Inc.
    Inventor: Rong He
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    Patent number: D504896
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: May 10, 2005
    Assignee: Hon Hai Precision Industry Co., LTD
    Inventors: Rong He, Chun-Chi Liang, Yun-Dong Xu
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    Patent number: D506203
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: June 14, 2005
    Assignee: Hon Hai Precision Industry Co., LTD
    Inventors: Xin-Jian Xiao, Chun-Chi Liang, Yun-Dong Xu, Rong He
  • Computer front bezel
    Patent number: D510092
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: September 27, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Rong He, Chun-Chi Liang, Yun-Dong Xu
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    Patent number: D512070
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: November 29, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Rong He, Chun-Chi Liang, Yun-Dong Xu
  • Computer front bezel
    Patent number: D512431
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: December 6, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Yuan-Yuan Liu, Chun-Chi Liang, Yun-Dong Xu, Rong He
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    Patent number: D513262
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: December 27, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Rong He, Chun-Chi Liang, Yun-Dong Xu
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    Patent number: D514110
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: January 31, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Yuan-Yuan Liu, Chun-Chi Liang, Yun-Dong Xu, Rong He
  • Computer front bezel
    Patent number: D515096
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: February 14, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Rong He, Chun-Chi Liang, Yun-Dong Xu