Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
CDMA frequency allocation










Image Number 6 for United States Patent #5341397.

A Code Division Multiple Access (CDMA) communication system which allocates different sets of frequencies to cells with different transmission power levels. Based upon the transmission power levels of a base station for each cell, each base station is assigned to one of at least two groups of base stations. Each group of base stations is assigned a set of frequencies for traffic communication. The set of frequencies assigned to one group of base stations does not overlap with the set of frequencies assigned to a different group of base stations.








 
 
  Recently Added Patents
Method and system for fail-safe call survival
Flash multi-level threshold distribution scheme
Techniques for generating and displaying a visual flow of user content through a social network
Pre-fetching map data using variable map tile radius
Wall flow type exhaust gas purification filter
Peptides useful in the treatment and/or care of skin, mucous membranes, scalp and/or hair and their use in cosmetic or pharmaceutical compositions
Organic semiconductor compound, semiconductor device, solar cell and producing method of organic semiconductor compound
  Randomly Featured Patents
Squib connector assembly
Front panel for an automotive audio system
Method and apparatus for single wire signaling of request types in a computer system having a point to point half duplex interconnect
Bit-detection arrangement and apparatus for reproducing information
Method and apparatus for reducing laser speckle
Light-transmitting and/or coated article with removable protective coating and methods of making the same
Control device including an electrically programmable memory
Hair removal cartridge
Mobile telephone holder
System and method for goal driven threshold setting in distributed system management