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
Liquid crystal display device
Method for providing information of access point selection
System and method for wireless messaging in a wireless communication system
Method and apparatus for linking a web browser link to a promotional offer
Liquid crystal display backlight control
Information-provision control method, information reproduction system, information-provision apparatus, information reproduction apparatus and information-presentation control program
Method and apparatus for secure transfer and playback of multimedia content
  Randomly Featured Patents
Information acquisition method, information acquisition apparatus and disease diagnosis method
Cassette including a recording medium for a recording apparatus
Video coupler device
Flexible thermoelectric device
Integrated amplifier circuit
Half moon type net
Insulated building block
Interfacial polycondensation polycarbonate process with quaternary phosphonium amino halide catalyst
Roaming service method and system in multi-zone private wireless network systems
Protective enclosure