Patents by Inventor Ya Ren

Ya Ren 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).

  • Integrated access of road-based traffic control information with geographic location data
    Publication number: 20070168110
    Abstract: An exemplary method provides-base traffic control (rbtc) information. A network node receives a request generated by a user's electronic device for the rbtc information, where the request includes location data. The network node determines a roadway associated with the location data. A database is queried for rbtc information relevent to the roadway and a position on the roadway associated with the location data. A reply is received to the query where the reply contains relevant rbtc information. The relevant rbtc information is transmitted from the network node to the user's device.
    Type: Application
    Filed: March 28, 2006
    Publication date: July 19, 2007
    Inventors: Hai Jiang, Ya Ren, Ranjan Sharma, Shengqiang Wang