Patents by Inventor Guooing Li

Guooing 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).

  • Allocation method for physical downlink control channel, base station and user terminal
    Patent number: 8848729
    Abstract: The present invention discloses a method for configuring a Physical Downlink Control Channel (PDCCH), a base station and a UE, wherein the base station configures a component carrier or component carriers for monitoring the PDCCH for the UE and notifies the UE about information on the configured component carrier or component carriers so that the UE monitors the PDCCH only over the configured component carrier or component carriers. Stated otherwise, in this way, the UE will operate only over a necessary component carrier or component carriers without monitoring respective component carriers in an LTE-A system to thereby reduce the number of concurrently monitored component carriers, and in the case of nonconsecutive component carriers, also reduce the number of consequently enabled receivers and consequently the amount of consumed power of the UE for monitoring the PDCCH.
    Type: Grant
    Filed: January 14, 2010
    Date of Patent: September 30, 2014
    Assignee: China Academy of Telecommunications Technology
    Inventors: Li Chen, Zhuo Gao, Guooing Li
  • Allocation Method for Physical Downlink Control Channel, Base Station and User Terminal
    Publication number: 20120188886
    Abstract: The present invention discloses a method for configuring a Physical Downlink Control Channel (PDCCH), a base station and a UE, wherein the base station configures a component carrier or component carriers for monitoring the PDCCH for the UE and notifies the UE about information on the configured component carrier or component carriers so that the UE monitors the PDCCH only over the configured component carrier or component carriers. Stated otherwise, in this way, the UE will operate only over a necessary component carrier or component carriers without monitoring respective component carriers in an LTE-A system to thereby reduce the number of concurrently monitored component carriers, and in the case of nonconsecutive component carriers, also reduce the number of consequently enabled receivers and consequently the amount of consumed power of the UE for monitoring the PDCCH.
    Type: Application
    Filed: January 14, 2010
    Publication date: July 26, 2012
    Applicant: China Academy of Telecommunication Technology
    Inventors: Li Chen, Zhuo Gao, Guooing Li