Patent Search Results

1 7,941,175 Signal prioritization in a communications system
2 7,917,164 Reverse link power control
3 6,611,506 Enhanced channel allocation among multiple carriers in a spread spectrum communications system
4 6,609,010 Dual frequency band transceiver
5 6,529,730 System and method for adaptive multi-rate (AMR) vocoder rate adaption
6 6,522,897 RF radiation pattern synthesis using existing linear amplifiers
7 6,519,459 Use of immediate handover to achieve multi-head zones
8 6,512,924 Mobile communications system
9 6,512,752 Adaptive carrier assignment in multiple reuse patterns for packet data systems based on service type and user location
10 6,510,324 Wireless telephone apparatus
11 6,493,562 Information delivery method for vehicular communication devices
12 6,493,537 Apparatus and method for preventing oscillations in a radio repeater device
13 6,490,465 Mobile telephone status menu with antenna position indication
14 6,484,028 Information delivery system using satellite communication
15 6,484,012 Inter-band communication repeater system
16 6,480,705 Distortion compensation method and wireless communication apparatus
17 6,470,186 Antenna beam steering responsive to receiver and broadcast tower coordinates
18 6,466,772 Apparatus and method for improving power control loop linearity
19 6,445,925 Method for setting a location registration zone
20 6,438,354 Reconfigurable satellite and antenna coverage communications backup capabilities
21 6,427,069 Balanced all-wavelength sub-millimeter microwave subharmonic mixer
22 6,427,066 Apparatus and method for effecting communications among a plurality of remote stations
23 6,421,544 Radio communication system, control method thereof, and radio communication terminal
24 6,421,541 Adaptable bandwidth
25 6,418,303 Fast attack automatic gain control (AGC) loop and methodology for narrow band receivers
26 6,415,144 Security system and method
27 6,415,140 Null elimination in a space diversity antenna system
28 6,408,189 Radio communication system and computer program product for controlling an operation of the radio communication system
29 6,408,172 System and method for delivery of low battery indicator for emergency calls
30 6,405,022 Apparatus for radio frequency processing with single oscillator for intermediate frequency processing
31 6,393,298 System for the efficient re-use of mobile identification numbers with stationary cellular application
32 6,393,289 Apparatus, method and system for wireless telecommunication session control by an adjunct network entity
33 6,393,287 System for switching speech channel between loosely couple radio base stations
34 6,393,280 Radio interface unit and method of controlling multiple/single mode thereof in wireless local loop network system
35 6,385,461 User group indication and status change in radiocommunications systems
36 6,385,446 Call forwarding in a telecommunications network
37 6,381,451 Method of receiving voice signals by a mobile telephone
38 6,374,104 Frequency and polarization allocation for satellite telecommunication systems
39 6,370,394 System and a method for transferring a call and a mobile station
40 6,360,106 Base station for a radio communications system
41 6,360,097 Method and apparatus in a wireless communication unit for controlling a rate of background scanning
42 6,356,761 Method and arrangement for finding information
43 6,351,646 Software HLR architecture
44 6,351,628 Antenna switching circuit
45 6,349,213 Apparatus for enhanced voice quality in multiple cordless handset environment and method
46 6,347,233 Digital waveform generator apparatus and method therefor
47 6,347,222 Tuning method and transceiver unit
48 6,345,186 Arrangement, system and method relating to mobile communications
49 6,341,158 Telephony Test Technique
50 6,334,054 Wireless telephone with improved pager mode