×

Method for branching data in mobile communication terminal

  • US 7,983,238 B2
  • Filed: 11/14/2008
  • Issued: 07/19/2011
  • Est. Priority Date: 10/01/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of performing data communication between a mobile station and a network, each having a medium access control (MAC) layer, the method comprising:

  • mapping a dedicated control channel (DCCH), which is a logical channel, to at least two transport channels for a MAC layer protocol; and

    mapping a dedicated traffic channel (DTCH), which is a logical channel, to said at least two transport channels for the MAC layer protocol,providing, during data transmission mode, a MAC protocol data unit (PDU) to be transmitted to a receiving side, the MAC PDU having a header and data, the header including information indicative of a logical channel type which indicates a logical channel through which the data is transferred,wherein the DCCH and the DTCH are located between a radio link control (RLC) layer and the MAC layer, and said at least two transport channels are located between the MAC layer and a physical layer.

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