Matches 1 - 50 out of 97 1 2 >


Match Document Document Title
US20070072545 Space-Based Network Architectures for Satellite Radiotelephone Systems  
A space-based network for a satellite radiotelephone system includes at least one receive-only satellite and at least one transmit satellite. The transmit satellite can be a transmit-only...
US20060003757 Wireless spread spectrum communication platform using dynamically reconfigurable logic  
A wireless spread spectrum communication platform for processing a communication signal is disclosed herein. The wireless communication platform includes a first computing element, a second...
US20140099882 NETWORKED COMMUNICATIONS SYSTEM AND SEGMENT ADDRESSABLE COMMUNICATIONS ASSEMBLY BOX, CABLE AND CONTROLLER  
A communication systems providing a fault-tolerant communications path for narrow and broad band communication comprising one or more self-powered satellite units each providing signal information...
US20060211452 TERRESTRIAL BASE STATIONS AND OPERATING METHODS FOR INCREASING CAPACITY AND/OR QUALITY OF SERVICE OF TERRESTRIAL CELLULAR AND SATELLITE SYSTEMS USING TERRESTRIAL RECEPTION OF SATELLITE BAND FREQUENCIES  
The capacity of a terrestrial wireless communications system that uses a terrestrial frequency band for communications with wireless terminals is expanded by utilizing a satellite frequency band...
US20050272369 Coordinated satellite-terrestrial frequency reuse  
A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an...
US20050260984 Systems and methods for space-based use of terrestrial cellular frequency spectrum  
A space-based component, such as a satellite, is configured to use a terrestrial cellular/PCS frequency for communication with a wireless terminal, with a terrestrial base station and/or with a...
US20070077884 Communications apparatus and method  
A method of reusing frequency bands between base stations of a terrestrial mobile communications network and a satellite communications network, comprising allocating the frequency bands using...
US20050037773 Locator system  
A locator system is disclosed. The system includes a GPS-enabled mobile station in communication with a E911-enabled wireless network. The remote mobile station is configured to determine its...
US20090305697 COORDINATED WIRELESS COMMUNICATIONS SYSTEM FREQUENCY REUSE  
A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an...
US20060003699 Managing searcher and tracker resources in a wireless communication device  
A Wireless Communication Device (WCD) includes multiple fingers that track one or more tracked transponder beams. Each tracked beam is from a respective tracked transponder. The WCD determines a...
US20050026608 Method and arrangements for wireless communication in a vehicle  
The present invention provides an operational mode of communication which adjusts a transmitting power of a cellular system and a mobile terminal used inside a vehicle, such as an aircraft, so...
US20100022186 Downstream Channel Bonding  
A satellite system for broadband communication with a plurality of remote locations is described. The satellite system comprises service spot beams from a satellite. Forward channels may be...
US20060264173 Aircraft cabin personal telephone microcell  
A telecommunication system includes an interface device on board an aircraft that interfaces with a wireless phone of a user inside the aircraft and with a wireless bearer system, and a controller...
US20050136930 Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations  
A method of operating a mobile terminal providing wireless communications can include receiving communications service from a first communications network providing service over a first coverage...
US20140017993 METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A SATELLITE SIGNAL RECEIVER  
A method and apparatus for mitigating interference in a satellite signal receiver is described. The satellite signal receiver receives satellite signals from a plurality of satellites. In one...
US20050282493 Satellite based data transfer and delivery system  
A high speed data transfer system includes a WAU (201) which is utilized to provide high speed data access to satellite transferred data. The system is configured such that a plurality of data...
US20090286472 Multi-Rate Downstreaming in Multiple Sub-Channel Environment  
An embodiment of a satellite system for broadband communication with a plurality of remote locations is disclosed. The satellite system includes a satellite, a number of service spot beams from...
US20070155318 Satellite communication system employing a combination of time slots and orthogonal codes  
A satellite communication system is disclosed which provides multiple beams and employs a plurality of user terminals (UT) and at least one gateway connected to a PSTN which communicates with at...
US20060116131 Reporting satellite positioning system assistance integrity information in wireless communication networks  
A wireless communication device (102) including a satellite positioning system (SPS) receiver (104), and a wireless transceiver (106) communicably coupled to the satellite positioning system...
US20050059343 Apparatus and method for identifying a gap filler in a satellite broadcasting system  
A gap filler for transmitting satellite broadcasting data received from a broadcasting satellite to a mobile receiver in a satellite broadcasting system is provided and method thereof. In the gap...
US20080004039 Portable computer system having wireless communication functionality and global geographic positioning functionality  
A portable computer system including wireless communication functionality and global geographic positioning functionality includes a processor coupled to a wireless module, and a global...
US20060276128 System and method for implementing a constellation of non-geostationary satellites that does not interfere with the geostationary satellite ring  
Provided is an improved system and method for implementing a constellation of satellites in inclined elliptical orbits. The satellites are operated during the portion of their orbits near apogee...
US20050164664 Dynamically reconfigurable wireless networks (DRWiN) and methods for operating such networks  
A mesh type wireless communication network includes a plurality of nodes, each node having at least one dynamically directionally controllable communications link, and a network controller for...
US20050153654 Method and system for leaving a communication channel in a wireless communications system  
A method and system for reliably returning to a traffic channel in a wireless communications system having at least one communication channel, after performing E911 GPS or other types of signal...
US20100068993 SYSTEM AND METHOD FOR SATELLITE-LONG TERM EVOLUTION (S-LTE) AIR INTERFACE  
An air interface for use with a mobile satellite system that extends the baseline LTE interface modulation and coding from 3GPP. The LTE OFDM and S-FDMA technologies are used in the lowest FDD...
US20050020282 Virtual satellite position system server  
A virtual satellite system server that collects and transmits aiding and assisting data to satellite positioning system enabled device upon an event occurring or upon receipt of a message where...
US20140045421 CAPACITY MAXIMIZATION FOR A UNICAST SPOT BEAM SATELLITE SYSTEM  
Methods, systems, and apparatuses are presented for improved satellite communications. The satellite system may comprises at least one gateway, a satellite in orbit configured to communicate with...
US20060105708 Communication system, communication receiving device and communication terminal in the system  
An information providing method and apparatus in which a radio wave signal is transmitted from plural artificial satellites and received at plural receiving equipment located within a pre-defined...
US20070099561 System and method for tracking UMTS cell traffic  
A system and method for providing cell-based statistics for messages related to the same call. The system and method can receive messages into a message coverage area, link the messages with a...
US20160337028 METHOD AND APPARATUS FOR IMPROVED NON-GEOSTATIONARY COMMUNICATIONS  
The present disclosure presents a method and an apparatus for communications in a non-geostationary orbit (NGSO) satellite network. For example, the method may include receiving data, at a relay...
US20160254857 HIGH THROUGHPUT SATELLITE  
A high throughput satellite including a transponder configured to receive radio wave signal from a market area, transmit the signal to a hub, receive a response signal from the hub, and transmit...
US20130149958 LAN BASED SATELLITE ANTENNA/SATELLITE MULTISWITCH  
A satellite communication system including an interface device for distributing satellite signals received from an outdoor unit (ODU) to a plurality of indoor units (IDUs) connected to a local...
US20090092074 AERONAUTICAL AD-HOC NETWORKS  
A communications network architecture (200) enabling a first aircraft (102) to establish a communication path with a second aircraft (105) is disclosed. The architecture comprises a satellite...
US20090298423 Piggy-Back Satellite Payload  
A method is presented for utilizing excess satellite bus power comprising (1) sending a broadband signal in at least one feeder beam in a forward direction from a gateway terminal to a bent pipe...
US20050197060 Scalable multi-satellite spot beam architecture  
A scalable multi-satellite spot-beam network architecture that employs a plurality (N) of relatively small (low power) active spot beam satellites and a number (R) of spare satellites, all of...
US20070135149 Method and system for synchronizing in a communication system  
A method and system for synchronizing between base stations controlling different cells in a communication system. The method includes receiving, by a base station, a reference signal from an...
US20050178918 Communication system, communication receiving device and communication terminal in the system  
A communication system having a plurality of artificial satellites each having a communication unit traveling on elliptical orbits with an orbital period of 24 hours. Arguments of perigee are set...
US20120164941 BEAM BANDWIDTH ALLOCATION APPARATUS AND METHOD FOR USE IN MULTI-SPOT BEAM SATELLITE SYSTEM  
A beam bandwidth allocation method, which is performed by a satellite earth station in a multi-spot beam satellite system, is provided. The beam bandwidth allocation method includes collecting...
US20060189273 SYSTEMS, METHODS AND DEVICES FOR A KU/KA BAND TRANSMITTER-RECEIVER  
A Ka/Ku-band transmitter-receiver comprises a tri-band feed of a Ka-band transceiver, in conjunction with an array of phase combined patch receiving, antennas that operate at the Ku-band frequencies.
US20050159103 Method and apparatus for enabling transmission of a wireless return channel signal in a satellite communications system  
There is provided a method for enabling wireless reception of return channel signals in a satellite communications system having at least one satellite and a plurality of subscribers. A system...
US20060135091 Priority information management device for a radio communication terminal of a radio communication network  
A device is dedicated to managing priority information in a radio communication terminal of a radio communication network, comprising a communication module able to communicate with the network....
US20080045146 Systems and methods for establishing modular and flexible satellite communications networks  
A system and method of building a satellite communications network provides a customer-driven, modular and flexible approach to providing satellite communications services. The satellite network...
US20050250440 Systems and methods for monitoring and tracking  
The present invention generally relates to systems, methods and applications utilizing the convergence of any combination of the following three technologies: wireless positioning or localization...
US20100279604 Intersatellite Links  
A first satellite and a second satellite are deployed in a cluster in closely related orbits around the Earth. The second satellite has at least one light emitting diode (LED) configured to...
US20070135041 Mobile radio system and mobile radio channel assigning method  
A mobile radio system for radio communications between a base station and a plurality of mobile stations, as well as among a plurality of mobile stations, including a mobile radio channel...
US20050215249 Systems and methods for wireless communications onboard aircraft  
A method for communicating between an airborne mobile terminal and a terrestrial location via satellite, whereby a number of encode/decode modules are eliminated from the communications path,...
US20050124315 Operating environment setting system for mobile communications terminal  
The present invention allows simple setting of the operating environment that is required when the access destination of the mobile communications terminal is altered. The mobile communications...
US20070259618 Mobile Communication System for Use on Board a Mobile Structure and Using Satellite Link  
The invention relates to a telecommunication system for use on board a mobile structure for setting up communications with ground networks, the telecommunication system including at least one base...
US20070135040 Methods for effecting seamless handover and enhancing capacity in elliptical orbit satellite communications systems  
Seamless handover of a communications signal from a first satellite to a second satellite is provided when the satellites are at orbital positions which coincide. Timing marks are inserted...
US20050095982 MSS user equipment and methods for synchronizing MSS user equipment  
User Equipment (UE) and methods for UE synchronization are provided in accordance with the present invention. The UE is configured for operation in a Mobile Satellite System (MSS) that has...

Matches 1 - 50 out of 97 1 2 >