Patents by Inventor Hajing Hu

Hajing Hu 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).

  • Point to Point and Point to Multipoint Switching with Service Continuity for Broadcast and Multicast Service
    Publication number: 20230421999
    Abstract: This disclosure relates to techniques for supporting switching between point to point and point to multipoint delivery with service continuity for broadcast and multicast services in a wireless communication system. A cellular base station and a wireless device may establish a wireless link. The cellular base station may provide information configuring an over the air delivery type with which to receive a broadcast or multicast service, which may be received by the wireless device. The cellular base station may transmit the service using the configured delivery type, and the wireless device may correspondingly receive the service. The cellular base station may provide information configuring the wireless device to switch to a different over the air delivery type, with service continuity. The cellular base station may then transmit the service using that delivery type, and the wireless device may correspondingly receive the service.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Inventors: Fangli Xu, Naveen Kumar R. Palle Venkata, Hajing Hu, Dawei Zhang, Murtaza A. Shikari, Srirang A. Lovlekar, Srinivasan Nimmala, Sarma V. Vangala, Yuqin Chen, Zhibin Wu, Ralf Rossbach