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| Patent # | Description |
|---|---|
| US-7,203,515 |
Wireless local loop system for interfacing with analog communication
device A wireless local loop (WLL) system capable of interfacing with an analog communication device is provided. The WLL system comprises: a SLIC (SLT interface... |
| US-7,203,514 |
Method and apparatus for interfacing among mobile terminal, base station
and core network in mobile... A method, apparatus and a computer readable record media storing instructions for executing the same method for interfacing among a hybrid type synchronous or... |
| US-7,203,513 |
Portable terminal devices The stationary body 12 comprises a plurality of operation keys 18 and two or more microphones 22 and 24. The movable body 16 comprises a receiver 34 and a liquid... |
| US-7,203,512 |
Soft combining apparatus and method in a CDMA mobile communication system
providing MBMS service A method and apparatus for determining soft handover in a CDMA mobile communication system supporting Multimedia Broadcast/Multicast Service (MBMS) is provided.... |
| US-7,203,511 |
Control of transmit power of a radio frequency integrated circuit A method for controlling transmit power of a radio frequency integrated circuit begins by sampling a continuous transmit signal strength indication (TSSI) for a... |
| US-7,203,510 |
CDMA mobile communication system in which updating of a reference value
for controlling closed-loop... A CDMA mobile communication system is disclosed in which a reference value, an uplink signal SIR value, which is used in a closed-loop transmission power control... |
| US-7,203,509 |
Method for managing communication sessions A method for managing communication sessions in a packet-oriented communication system, consisting of a central control unit and a plurality of mobile stations,... |
| US-7,203,508 |
Mobile communication systems, mobile communication methods, base stations,
mobile stations, and signal... A mobile station is configured to measure receiving qualities of respective signals from a first antenna and a second antenna of a base station (S3, S5), store... |
| US-7,203,507 |
Virtual network solution for SMS message exchange between GSM and ANSI
(TIA/EIA 41) networks Systems and methods for exchanging a short message service (SMS) message between networks operating in accordance with different standards. An intermediary... |
| US-7,203,506 |
Method for transmitting and receiving message of short message
broadcasting services in telecommunication system A method for transmitting and receiving short message broadcast services in a communication system is disclosed. The present invention reduces a battery... |
| US-7,203,505 |
Message transfer from a source device via a mobile terminal device to a
third device A technique for transferring a data message between a first terminal device and a second terminal device via an intermediate terminal device includes: entering a... |
| US-7,203,504 |
Method of building a locating service for a wireless network environment A method of building a locating service for a wireless network environment includes: an environment input step, a detection point calculation step, a measuring... |
| US-7,203,503 |
Method and system for locating mobile stations in a mobile communication
network A method and system for locating mobile stations within a mobile communication network including at least two mobile stations and at least three base stations.... |
| US-7,203,502 |
System for providing location-based services in a wireless network, such
as locating individuals and... A system for providing wireless telecommunications services to mobile devices includes structure and functionality to obtain a request from a first mobile device... |
| US-7,203,501 |
Apparatus and method for determining position information of a mobile
station An apparatus and method for determining position information of a mobile station (MS). The apparatus directly estimates a propagation delay error by measuring a... |
| US-7,203,500 |
Apparatus and associated methods for precision ranging measurements in a
wireless communication environment An apparatus and associated methods to provide precision ranging measurements in an ultrawideband (UWB) wireless communication system are generally described. In... |
| US-7,203,499 |
Position determination in wireless communication systems In the present invention, the altitude is introduced in the positioning determination. Preferably a three-dimensional position determination is performed. The... |
| US-7,203,498 |
Transmission rate switching control method for mobile communication system
and mobile communication control... After a switch of a transmission rate for a mobile station, the next switch of the transmission rate for the mobile station is halted for a predetermined period... |
| US-7,203,497 |
System and method for accurately computing the position of wireless
devices inside high-rise buildings A system and method for providing a network of wireless devices including Mobile Terminals, Wireless Routers and a Local Control within a high rise building or... |
| US-7,203,496 |
Storing query results to reduce number portability queries in wireless
network A telecommunication system includes: a first mobile switching center associated with a directory number, a local number portability data storage device in... |
| US-7,203,495 |
Base station transmission power control system, mobile station and base
station In soft hand over in a code division multi access mobile radio communication system, interference in a down link caused by transmission from a plurality of base... |
| US-7,203,494 |
Optimizing radio communication efficiency and methods thereof A selective call radio (106) operating in a communication system (100) including a plurality of radio base stations (104) operating in a corresponding plurality... |
| US-7,203,493 |
Wireless communication system A call in request is transmitted from a wireless base station to a wireless communication terminal apparatus when there is a call in from a service center. If... |
| US-7,203,492 |
Mobile communication method and system In a communications network, a home domain of the network formulates a multicast packet destined to a first multicast address locally unique in the home domain,... |
| US-7,203,491 |
Unmanned lighter-than-air safe termination and recovery methods Innovative new methods in connection with lighter-than-air free floating platforms, of facilitating legal transmitter operation, platform flight termination when... |
| US-7,203,490 |
Satellite assisted push-to-send radioterminal systems and methods A satellite is used to route push-to-send messages among terrestrial base stations. Reduced push-to-send delays thereby may be provided, when a source... |
| US-7,203,489 |
Measurement based prediction method for radiation path loss A measurement-based prediction method for radiation path loss over a predetermined area comprises the steps of: determining a received signal strength (2) at... |
| US-7,203,488 |
Flexible software radio transceiver A method and apparatus is disclosed for receiving a wireless wideband signal and transmitting a converted signal to a transmitting unit. The transmitting unit... |
| US-7,203,487 |
Pre-notification of potential connection loss in wireless local area
network Notification is provided to a user within a wireless local area network when there is an elevated likelihood of losing a wireless network connection. |
| US-7,203,486 |
Wireless system having a dynamically configured multimodal user interface
based on user preferences A wireless system is provided for dynamically configuring a multimodal user interface based on user preferences to communicate with a local appliance. An... |
| US-7,203,485 |
System and method for deploying application program components having a
service sector A communication system includes a development sector for registering a plurality of wireless devices, a business sector for controlling utilization of an... |
| US-7,203,483 |
Wireless communication apparatus, method thereof and wireless
communication system employing the same A wireless communication apparatus, a method thereof and a wireless communication system employing the same. The wireless communication apparatus for... |
| US-7,203,482 |
Authentication of mobile devices via proxy device A mechanism to permit the cryptographic authentication of a mobile device in the cellular carrier's network when the device is present in the 802.11 network,... |
| US-7,203,481 |
Radio communication system with high security level, and communication
unit and portable terminal used therefor A communication system constituted with a portable phone, a hot spot computer, and a server unit establishing radio communication is provided. The portable phone... |
| US-7,203,480 |
Wireless data service apparatus and method in broadcast mobile
communication system A system for broadcasting wireless data service in a mobile communication system includes sending a request call for a wireless data service from a mobile... |
| US-7,203,479 |
Using a mobile station for productivity tracking A system and method for tracking productivity using a portable communication device such as a mobile station. The mobile station includes a memory storage unit... |
| US-7,203,478 |
Network support for mobile service plan minute exchange by category One embodiment of the present method is for allowing a mobile subscriber to negotiate via a mobile terminal a trade of minutes by category according to a... |
| US-7,203,477 |
System and method for deploying application programs A communication system includes a development sector for registering a plurality of wireless devices, a business sector for controlling utilization of an... |
| US-7,203,476 |
Method and apparatus for minimizing baseband offset error in a receiver An adaptive dc compensation technique (100) eliminates dc error for both digital and constant envelope modulation protocols (108). For analog modulation, a dc... |
| US-7,203,475 |
Multiple rate local oscillation generator and applications thereof A local oscillation generator includes a clock circuit, a first divide module, a first mixing module, a second divide module, and a second mixing module. The... |
| US-7,203,474 |
Receiver system A conventional receiver system has a filter circuit with unsatisfactory gain characteristics, and thus does not offer satisfactory reception performance. A... |
| US-7,203,473 |
Radio equipment Radio equipment including a characteristic compensator for compensating for an orthogonality error of a mixer with low consumption power is disclosed. In radio... |
| US-7,203,472 |
Method and apparatus providing calibration technique for RF performance
tuning A method is disclosed for operating a RF receiver of a communications equipment, as is circuitry for implementing the method. The method includes, while... |
| US-7,203,471 |
System and method for selectively utilizing an attenuation device in a
two-way radio receiver based on squelch... A system and method used for controlling an attenuator in a two-way communication device (100, 200) includes the steps of measuring (211) a relative signal... |
| US-7,203,470 |
Phase combining diversity receiving apparatus and method An in-phase combining diversity receiving apparatus is disclosed by which the size (gain) of a receiving signal as well as its phase is controlled and signals... |
| US-7,203,469 |
Supergain array antenna system and method for controlling supergain array
antenna To provide a super directional gain in a multi-element array antenna. An array antenna comprising a plurality of antenna elements A-1 A-4 spaced at intervals... |
| US-7,203,468 |
Signal generation device An RF circuit (131 138) satisfies Pnoise+NF+G.ltoreq.Plim+sW (0.ltoreq.s.ltoreq.4) at an edge of a guard band with respect to a required transmission level PAll,... |
| US-7,203,467 |
Protective case for electronics in a mobile device A mobile device contains a case to rigidly secure and protect components of the mobile device, especially against large shock forces that can occur when the... |
| US-7,203,466 |
Transmitting and receiving unit A transmitting and receiving unit includes a receiving branch and a transmitting branch that are in each case constructed for conducting complex signals, with a... |
| US-7,203,465 |
Receiver/transmitter circuit A receiver/transmitter circuit includes an antenna terminal, a transmitter circuit which outputs a transmission signal in response to a transmit control signal,... |
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