Patent Search Results

1 6,799,047 Locating and tracking a user in a wireless network through environmentally profiled data
2 RE38,127 Portable hybrid communication system and methods
3 6,324,404 Cellular telephone system that uses position of a mobile unit to make call management decisions
4 6,226,495 Paging system
5 RE37,141 Cellular telephone data communication system and method
6 6,195,573 Radio telephone receiver with quick quiescent mode
7 6,169,890 Mobile telephone system and method for carrying out financial transactions using a mobile telephone system
8 6,141,563 SIM card secured subscriber unit
9 6,141,562 System and method relating to cordless communications
10 6,138,004 Secure interlink receiver for remote programming of wireless telephones
11 6,125,284 Communication system with handset for distributed processing
12 6,125,281 Real-time SMS application messaging using an SMSC-linked server
13 6,122,529 Simulcast with hierarchical cell structure overlay
14 6,119,019 Flip cover assembly incorporating a cam member
15 6,118,993 Effective use of dialed digits in call origination
16 6,101,378 Pre-paid cellular telephone system
17 6,097,950 Method and system for global roaming in a cellular telecommunications system
18 6,088,600 Discontinuous transmission of circuit-switched analog cellular data
19 6,085,109 Wireless telephone equipment operating as a cordless and cellular telephone
20 6,085,107 Power presetting in a radio communication system
21 6,085,086 Network-based migrating user agent for personal communication services
22 6,085,068 Method and apparatus for informing a user of message status in a communication device
23 6,078,820 Real-time SMS application messaging using an SMSC-linked server
24 6,073,029 Method and system for providing wireless communications to a subscriber of a private wireline network
25 6,072,998 Radio receiver for receiving a modulated digital signal
26 6,070,084 Cellular system
27 6,061,571 Telephone system capable of utilizing telephone number information stored in parent portable telephone unit by a plurality of child portable telephone units
28 6,061,563 Method of moving station in wireless LAN
29 6,061,557 Translation and connection device for radio frequency point of sale transaction systems
30 6,055,434 Method and system for locating a mobile station within a mobile telecommunications network
31 6,055,413 System and method for including origination time and update lifetime with updateable messages
32 6,052,568 Apparatus and method for efficiently implementing a satellite transceiver system
33 6,044,265 Methods and apparatus for cellular set programming
34 6,038,458 Method for selecting a signal, and a cellular radio system
35 6,035,221 Speaker phone module connectable to either a cellular telephone or battery charger
36 6,035,220 Method of determining end-of-dialing for cellular interface coupling a standard telephone to the cellular network
37 6,035,203 Time based paging for mobile telephone units
38 6,035,197 Method and system for providing a handoff from a CDMA cellular telephone system
39 6,035,184 Signal processing circuit
40 6,032,040 Method and system for autoreconnect of wireless calls
41 6,023,624 Location based paging for mobile telephone units
42 6,016,425 Hybrid multizone call delivery system
43 6,014,567 Technique for balancing a communication load in a communication network
44 6,011,961 Keypad apparatus with integral display indicators
45 6,002,932 System and method for mobile terminal positioning
46 5,995,827 Method of muting a non-speaking cellular telephone caller participating in a conference call
47 5,991,637 Integrated passive and active communications system
48 5,970,394 Method of detecting damaged cellular telephone facilities
49 5,924,022 RF repeater for TDMA mobile telephone systems
50 5,920,822 Formatting of short message service messages in a cellular telephone network