The Directv Group, Inc.

Hughes Electronics Corporation

Knobbe, Lim & Buckingham

Wah L Lim

Donald C D Chang

Ming U Chang

Weizheng W Wang

Harold A Rosen

Ying J Feria

Donald C Chang

Bruce A Buckingham

Edward J Knobbe

Brian D Thompson

John I Novak, Iii

Grant J Beatson

Donald CD Chang

A communication system communications system for communicating with mobile user terminals includes a base station having an adaptive antenna with a plurality of panels. Each of the plurality of panels are arranged to have a different field of view. Each panel has a plurality of main array antenna elements for simultaneously generating a plurality of dynamic communication beams that move with the mobile terminals and a plurality of auxiliary elements separate from the plurality of main array antenna elements used for interference cancelling signals cancelling interference between the plurality of dynamic communication beams generated by the plurality of main array elements. A gateway station is coupled to the base station. The gateway station forms a plurality of beams commands for each of the plurality of panels by communicating a plurality of control signals to the base station to form the plurality of dynamic communication beams.

Communication system for mobile users using adaptive antenna with auxiliary elements

A communication system has a base station having an adaptive antenna with a plurality of main array antenna elements for generating a plurality of communication beams. The system further includes a gateway station coupled to the base station. The gateway station forms a plurality of beams commands by communicating plurality of a control signals to the base station to form the communication beams.

Communication system for mobile users using adaptive antenna

A communication system has a first plurality of wireless basestations having adaptive antennas with a plurality of main array antenna elements for generating a plurality of communication beams. The system further includes a gateway station coupled to the first plurality of wireless basestations. The gateway station forms a plurality of beams commands by communicating plurality of a control signals to the first plurality of wireless basestations to form the communication beams. A second plurality of wireless base stations having a second plurality of adaptive antennas with a second plurality of main array antenna elements for generating a plurality of communication beams to communicate with said mobile user. A gateway station coupled to said first plurality of wireless base stations and said second plurality of wireless base stations through a plurality of multiple dynamic links, said gateway station forming a plurality of beams with a plurality of data packets by communicating plurality of a control signals to the base station to form the communication beams using at least one link from a first base station and a second link through a second of the base station.

Multiple basestation communication system having adaptive antennas

A communication system has a high altitude device having an adaptive antenna with a plurality of main array antenna elements for generating a plurality of communication beams. The system further includes a gateway station coupled to the high altitude device. The gateway station forms a plurality of beams commands by communicating a plurality of control signals to the high altitude device station to form the communication beams.

Stratospheric platforms communication system using adaptive antennas

A communication system has a communication infrastructure including at least two devices from the group including a cell tower, a first satellite constellation and a second satellite constellation, a stratospheric platform, that are coupled to user terminals through a plurality of dynamic links. The terminal monitors and changes the multiple and dynamic links as the position of the user terminal relative to the said at least two devices.

Communication system using multiple link terminals

A communications system () and method of operating the communications system includes a first stratospheric platform generating a second beam having a frequency the same as a satellite beam to the same service area. User terminals are configured to receive the first beam or the second beam.

Communication system as a secondary platform with frequency reuse

A communication system has a first plurality of wireless basestations having adaptive antennas with a plurality of main array antenna elements for generating a plurality of communication beams. The system further includes a gateway station coupled to the first plurality of wireless basestations. The gateway station forms a plurality of beam commands by communicating a plurality of control signals to the first plurality of wireless basestations to form the communication beams. A second plurality of wireless base stations having a second plurality of adaptive antennas with a second plurality of main array antenna elements for generating a plurality of communication beams to communicate with said mobile user and a fixed user. The beams include a first link and a second link from the first plurality of basestations that communicate with the fixed user terminal and a third link and fourth link from the second plurality of wireless basestations to communicate with the mobile user terminal.

A communication system has a plurality of bases stations generating communication portions from a base station communication signal. The plurality of base stations are capable of using the entire allocated bandwidth to generate the base station communication portions. A user terminal establishes a plurality of dynamic links corresponding respectively to the plurality of base stations. The user terminal generates multiple communication portions of a user signal and transmits the multiple communication portions through the dynamic links to the plurality of base stations. The user terminal receives the base station communication portions from the plurality of bases stations and reassembles the communication portions into the base station communication signals.

A communication system has a communication infrastructure and a gateway station communicating a communication signal to the communication infrastructure. An airplane having an antenna coupled to a processing circuit for establishing a plurality of multiple communication links corresponding to the communication infrastructure is used. The gateway station generates multiple datagrams from the television signal and transmits the multiple datagrams through the multiple dynamic links. The antenna receives the datagrams from the infrastructure and the processing circuit and reassembles the datagrams into the communication signal.

Communication system using multiple link terminals for aircraft

A method and apparatus is disclosed for communicating between a user terminal and a communications network based on an Internet protocol via multiple dynamic wireless communications linkages. A user terminal includes a multiple beam antenna, a plurality of amplifiers coupled to the multiple beam antenna, a plurality of bandpass filters coupled to the plurality of amplifiers, a modem coupled to the plurality of bandpass filters, a router & hub coupled to the modem, a transport layer coupled to the router & hub, and an estimation processor coupled to the router & hub.

Multiple dynamic connectivity for satellite communications systems

A method for communicating and a communications system apparatus are disclosed. The apparatus comprises a communications platform and a gateway communicatively coupleable with a terrestrially-based network. The communications platform is disposed in a stratospheric location and transponds information between at least one of a plurality of user terminals and the gateway in essentially a bent pipe fashion. The method comprises the steps of receiving a first signal from the user terminal having an antenna in a stratospherically-based communication platform that maintains an apparent position relative to the user terminal within a beamwidth of a user terminal antenna and transponding the first signal from the stratospherically based communications platform to a gateway ground station.

GEO stationary communications system with minimal delay

A communication system has a plurality of high altitude devices that are coupled to user terminals through a plurality of dynamic links. The terminal monitors and changes the multiple dynamic links as the position of the user terminal relative to the high altitude devices changes. The terminal transmits to and receives from the user terminals through the high altitude devices using a plurality of datagrams.

Multiple link internet protocol mobile communications system and method therefor

A mobile communication system includes at least one user terminal and a plurality of satellites which transmit and receive a plurality of communication signals to and from the user terminal. The communication signals transmitted to and received from the plurality of satellites by a gateway station. The gateway station in turn is in communication with a processing center to process said communication signals. The processing center uses polystatic triangulation to determine a position of the at least one user terminal and redirect a signal from at least one said plurality of satellites in response to the determined position of the at least one user terminal.

Stratospheric platform based surface vehicle tracking and mobile data network

A communications system ( ) and method of operating the communications system includes a high altitude communication device ( ) that communicates with a plurality of user terminals and a gateway station ( ). The gateway station ( ) couples the users to terrestrial networks ( ) and other users. The high altitude communication device ( ) has a controller that generates a second beam having the first frequency to a service ( ). The stratospheric platform ( ) does not generate the second beam within a blocking area. User terminals within the service area outside the blocking area are configured to receive the first beam and the second beam.

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Newport Beach, CA, United States of America

Wah L Lim