Resources Contact Us Home
Channel quality estimation method and receiving apparatus

Image Number 7 for United States Patent #7606294.

Channel quality can be detected accurately in a wireless transmission system such as an HSDPA method.In the case of estimating a channel quality of a signal transmitted by a Code Division Multiple Access method and of estimating the channel quality in a system having a synchronization channel not orthogonal to a channel receiving data, a noise component of a desired channel is estimated; degree of a noise component caused by the synchronization channel is estimated with respect to the estimated noise; and a channel quality of a receiving channel is detected based on the estimated degree of the noise component.

  Recently Added Patents
Device for supporting brake shoes of a drum brake
Request packet size reduction
Device for placing material on or beneath the soil surface
Oral chewable tobacco product and method of manufacture thereof
Nitride semiconductor light emitting device
Flow cytometer having cell-sorting function and method of separating living cells
Collar with handles
  Randomly Featured Patents
Method for manufacturing an ink-jet head
System and method for operating a vehicle in multiple transportation networks
Catalyst system for the polymerization of alkenes to polyolefins
Lubricating oil compositions
Film containing oriented dye, method of manufacturing the same, and polarizer and liquid crystal display unit utilizing the same
Device for latching a cabinet door
Fingerprint acquisition system with a fiber optic block
Signaling extended functionality and management information in a network
Transistor, method of fabricating the same and organic light emitting display including the transistor
Pyridone compounds and the preparation of disulfonated pyridone compounds