Resources Contact Us Home
Method and apparatus for high rate packet data transmission

Image Number 14 for United States Patent #8089924.

In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate supported by the forward link at each time slot to one mobile station. The data rate is determined by the largest C/I measurement of the forward link signals as measured at the mobile station. Upon determination of a data packet received in error, the mobile station transmits a NACK message back to the base station. The NACK message results in retransmission of the data packet received in error. The data packets can be transmitted out of sequence by the use of sequence number to identify each data unit within the data packets.

  Recently Added Patents
Mineral, nutritional, cosmetic, pharmaceutical, and agricultural compositions and methods for producing the same
Radio communication device and sequence length adjusting method
Stackable clothes drying apparatus
Method, system and computer program product for managing funds in custodial deposit accounts
Low latency interrupt collector
Image processing apparatus and method configured to calculate defocus amount of designated area
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
  Randomly Featured Patents
Circuit arrangement and method for operating and electrical motor
Cooling tower
Rail stack array of charge storage devices and method of making same
Castable ophthalmic lens polishing lap and method
Adjustable wheelchair
Polyolefin plastic compositions
Protective undergarment
Method and apparatus for making irregular sections
Network monitoring by customer premises equipment