Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Data buffer structure for physical and transport channels in a CDMA system










Image Number 8 for United States Patent #7187708.

A buffer structure for storing symbols received via a number of (e.g., physical or transport) channels. Each channel is associated with a particular time interval (e.g., a radio frame period or a transmission time interval (TTI)) over which the received symbols are processed (e.g., interleaved). The buffer structure includes a buffer and an address generator. The buffer is partitioned into a number of sections. One section is assigned to each channel being processed. Each section can be operated as a circular buffer. The address generator provides addresses for writing symbols to the assigned sections. If the buffer structure is used for the transport channels, the sections can be assigned to the transport channels based on the associated TTIs (e.g., in descending order of TTIs). For each coded composite transport channel (CCTrCH), the transport channels in the CCTrCH can be assigned to sections defined starting from a respective initial location (e.g., the top or bottom of the buffer) and continuing along a respective direction of the buffer (e.g., downward or upward).








 
 
  Recently Added Patents
Lentiviral gene transfer vectors and their medicinal applications
Isothermal amplification of DNA
Communication system including a switching section for switching a network route, controlling method and storage medium
Gaming machine certificate creation and management
Systems and methods for sorting particles
Method and system for processing dictated information
Depth estimation apparatus and method
  Randomly Featured Patents
Lap desk with reading light
Disk drive including a rotary actuator with thermo-conductive coil support element and coil
Optical disc changer assembly with an optical counter and step counter to aid in determining the substantially horizontally-oriented location of a disc transporter
Enhanced display- underwater combat swim board
Preassembled connecting and terminating apparatus for printed wiring boards
High performance three-fluid vehicle heater
Disposal method and use of sewage sludge
Glass-ceramic structures and sintered multilayer substrates thereof with circuit patterns of gold, silver or copper
Routing data to one or more entities in a network
Solar heated fluidized bed gasification system