Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Wristwatch
Pixel structure of a solid-state image sensor employing a charge sorting method
Profiling activity through video surveillance
Systems and methods to provide communication history for communication devices
Methods of diagnosing a plasmodium infection
Adaptive block pre-fetching method and system
System and method for distributing emergency data messages to public safety answering points in a balanced manner
  Randomly Featured Patents
Semiconductor dynamic memory device with less power consumption in internal refresh mode
Combination oxygenator and arterial filter device with a fiber bundle of continuously wound hollow fibers for treating blood in an extracorporeal blood circuit
Bridged pyridine compounds useful as calcium channel blockers and analgesics
Method for positioning engraving organs
Lens barrel with a rotational motion transmitting portion
Method of forming poly tip of floating gate in split-gate memory
Mailbox insert
Articles having diamond-like protective film and method of manufacturing the same
Output buffer for making a high voltage (5.0 volt) compatible input/output in a low voltage (2.5 volt) semiconductor process
Single-chip system having electrostatic discharge (ESD) protective circuitry including a single bipolar transistor portion