Patents by Inventor Hongyu Sun

Hongyu Sun 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).

  • Patent number: 9213979
    Abstract: An array attribute configurator configures a set of received values based upon a predetermined set of unique value fields of an array. Array attribute configurator determines if duplicates exist within the set of received values. Array attribute configurator determines if a unique value field lacks a corresponding value within the set of received values. Array attribute configurator configures an array attribute from the set of received values based upon these determinations.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: December 15, 2015
    Assignee: Oracle International Corporation
    Inventors: Hongyu Sun, Ronald Yang
  • Patent number: 8483131
    Abstract: A method for negotiating and transmitting location update time length information, applied in a Wimax network architecture, comprises: a mobile station initiating a request for initially accessing a network, a request for entering an idle mode, or a request for a location update to a services access service network gateway; when receiving said request, said services access service network gateway negotiating an idle mode timer length, and notifying said mobile station of the negotiated idle mode timer length. The present invention can implement the negotiation and transmission of location update time length information between access service network gateways as well as between an access service network gateway and a mobile station in a Wimax network so that the location update time lengths of the network side and the mobile station maintain consistent.
    Type: Grant
    Filed: November 12, 2007
    Date of Patent: July 9, 2013
    Assignee: ZTE Corporation
    Inventors: Junyi Liu, Donghua Chen, Hongyue Sun, Chong Ji
  • Patent number: 8315390
    Abstract: A method for paging admission control for multi-service flows in a mobile packet domain is provided and comprises steps of when authentication of a mobile station accessing a connectivity service network through an access service network succeeds, assigning a service flow paging strategy for a downlink service flow of the mobile station, and sending the service flow paging strategy to the access service network; receiving, by the access service network, downlink data of a mobile station in IDLE state from a home agent, searching for a downlink service flow to which the downlink data belong, and judging whether the service flow admits paging according to the service flow paging strategy, and if yes, initiating a paging flow triggered by the downlink data.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: November 20, 2012
    Assignee: ZTE Corporation
    Inventors: Chong Ji, Junyi Liu, Donghua Chen, Hongyue Sun
  • Patent number: 7913293
    Abstract: The present invention discloses a method for communicating between communication apparatuses and a communication unit. The method includes: sending, by a first communication apparatus, a first request for establishing a Peer to Peer (P2P) connection to a second communication apparatus through a server; initiating, by the first communication apparatus or the second communication apparatus, a command for establishing a P2P connection with the other side; establishing directly a P2P channel between the first communication apparatus and second communication apparatus based on the command for establishing a P2P channel and transmitting data packets over the P2P channel. In the present invention, a P2P channel is directly established between the communication apparatuses to communicate, so data can be forwarded without a server. Thus, the load of the server may be reduced and information interaction rate of users may be improved.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: March 22, 2011
    Assignee: Tencent Technology (Shenzhen) Company Ltd.
    Inventor: Hongyu Sun
  • Publication number: 20100189036
    Abstract: A method for negotiating and transmitting location update time length information, applied in a Wimax network architecture, comprises: a mobile station initiating a request for initially accessing a network, a request for entering an idle mode, or a request for a location update to a services access service network gateway; when receiving said request, said services access service network gateway negotiating an idle mode timer length, and notifying said mobile station of the negotiated idle mode timer length. The present invention can implement the negotiation and transmission of location update time length information between access service network gateways as well as between an access service network gateway and a mobile station in a Wimax network so that the location update time lengths of the network side and the mobile station maintain consistent.
    Type: Application
    Filed: November 12, 2007
    Publication date: July 29, 2010
    Applicant: ZTE CORPORATION
    Inventors: Junyi Liu, Donghua Chen, Hongyue Sun, Chong Ji
  • Publication number: 20100153467
    Abstract: An array attribute configurator configures a set of received values based upon a predetermined set of unique value fields of an array. Array attribute configurator determines if duplicates exist within the set of received values. Array attribute configurator determines if a unique value field lacks a corresponding value within the set of received values. Array attribute configurator configures an array attribute from the set of received values based upon these determinations.
    Type: Application
    Filed: December 17, 2008
    Publication date: June 17, 2010
    Applicant: Oracle International Corporation
    Inventors: Hongyu Sun, Ronald Yang
  • Publication number: 20100122322
    Abstract: A method for paging admission control for multi-service flows in a mobile packet domain is provided and comprises steps of when authentication of a mobile station accessing a connectivity service network through an access service network succeeds, assigning a service flow paging strategy for a downlink service flow of the mobile station, and sending the service flow paging strategy to the access service network; receiving, by the access service network, downlink data of a mobile station in IDLE state from a home agent, searching for a downlink service flow to which the downlink data belong, and judging whether the service flow admits paging according to the service flow paging strategy, and if yes, initiating a paging flow triggered by the downlink data.
    Type: Application
    Filed: June 19, 2008
    Publication date: May 13, 2010
    Inventors: Chong Ji, Junyi Liu, Donghua Chen, Hongyue Sun
  • Publication number: 20080175383
    Abstract: The present invention discloses a method for communicating between communication apparatuses and a communication unit. The method includes: sending, by a first communication apparatus, a first request for establishing a Peer to Peer (P2P) connection to a second communication apparatus through a server; initiating, by the first communication apparatus or the second communication apparatus, a command for establishing a P2P connection with the other side; establishing directly a P2P channel between the first communication apparatus and second communication apparatus based on the command for establishing a P2P channel and transmitting data packets over the P2P channel. In the present invention, a P2P channel is directly established between the communication apparatuses to communicate, so data can be forwarded without a server. Thus, the load of the server may be reduced and information interaction rate of users may be improved.
    Type: Application
    Filed: December 12, 2007
    Publication date: July 24, 2008
    Applicant: Tencent Technology (Shenzhen) Company, Ltd.
    Inventor: Hongyu Sun