Multi-media broadcast and multicast service (MBMS) in a wireless communication system
AssigneeQUALCOMM Incorporated
InventorsSerge Willenegger, Tao Chen, Alkinoos Hector Vayanos, Yongbin Wei
Life of this patent
Estimating the term…
Loading patent…
AssigneeQUALCOMM Incorporated
InventorsSerge Willenegger, Tao Chen, Alkinoos Hector Vayanos, Yongbin Wei
Estimating the term…
Techniques to implement MBMS services in a wireless communication system. In one aspect, a method is provided for p8rocessing data for transmission to a plurality of terminals. Frames of information bits (which may have variable rates) are provided to a buffer implementing a matrix. The matrix is padded with padding bits based on a particular padding scheme to support variable frame rates. The frames are then coded based on a particular block code to provide parity bits. The frame of information bits and the parity bits are then transmitted to the terminals. In another aspect, a method is provided for controlling the transmit power of a data transmission to a plurality of terminals. In accordance with the method, TPC streams are received from the terminals and processed to obtain a stream of joint power control commands used to adjust the transmit power of the data transmission.
In a wireless communication system, a method for broadcasting broadcast service data to a plurality of terminals, comprising:
In a wireless communication system, a method for broadcasting broadcast service data to a plurality of terminals, comprising:
An apparatus in a wireless communication system, comprising:
An apparatus in a wireless communication system, the apparatus comprising:
A wireless communications apparatus, comprising:
Dependencies are inferred from the claim text.