×

RF data channel API for mobile station client applications

  • US 7,664,832 B1
  • Filed: 10/08/2004
  • Issued: 02/16/2010
  • Est. Priority Date: 10/08/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of optimizing data transmissions to a wireless device from a media server at a remote network node, comprising the steps of:

  • establishing a radio frequency connection between the wireless device and a base station as an intermediary to the remote network node, wherein the radio frequency connection has a data rate corresponding to a predetermined level of quality of service;

    determining data rate information indicative of the data rate residing in one endpoint of the established radio frequency connection;

    providing the data rate information to a client application in the wireless device; and

    providing media content from the media server to the wireless device, wherein the media content is based in part on the data rate information;

    wherein the step of providing media content from the media server to the wireless device comprises selecting one of a plurality of media types in response to the data rate information, and wherein the media types include video having a frame rate of less than five frames per second and video having a frame rate of greater than five frames per second.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×