Matches 1 - 29 out of 29
Match Document Document Title
7323970 Method and system for remote interaction with a vehicle via wireless communication  
A telemetry system coupled to a vehicle can communicate with a remote site using the overhead control channels of a wireless network, such as a cellular mobile radiotelephone network. The telemetry...
7272494 Communications device for conveying geographic location information over capacity constrained wireless systems  
The present invention enables efficient communication of location identification of remote movable objects or vehicles over capacity-constrained wireless communications systems by transmitting only...
7245928 Method and system for improved short message services  
A service provider uses a telemetry gateway to communicate with radio communication devices using various incompatible short message service (SMS) protocols. A communication, from the service provi...
7233802 Interconnect system and method for multiple protocol short message services  
A customer central location (CCL) communicates with multiple remote wireless devices employing mutually incompatible data formats or short message service (SMS) protocols. A communication, from the...
7151943 System for communicating messages via a forward overhead control channel for a programmable logic control device  
Communicating commands and/or data to a remote controller, such as a programmable logic controller, coupled to a cellular communications device. Each cellular communications device can monitor the ...
7065360 Multi-network communications system  
In a multi-network environment, a request signal is sent from a user terminal to each of a number of communications networks. In response, the network returns a response signal. Based on the respon...
6804529 Trunked radio repeater communication system including home channel aliasing and call grouping  
A system for channel assignment in a trunked transmission communication system including a plurality of subscribers. A plurality of subscribers is provided home channel assignment to reduce collisi...
6738647 Method and system for expanding the data payload of data messages transported via a cellular network control channel  
A mobile station having the capability of inserting data content into the dialed digits field of a Call Origination signal issues a Call Origination signal to the mobile switching center (“MSC”...
6556824 Apparatus, and associated method for controlling service degradation performance of communication in a radio communication system  
Apparatus, and an associated method, facilitates service degradation in a radio communication system, such as a cellular communication system. A service degradation profile is created, associated w...
6546261 Method and apparatus for configuring communication apparatus in accordance with communication services and protocols  
Information can be communicated to or from an electronic device in accordance with a plurality of protocols to provide a plurality of services for the user. The apparatus can operate with any conve...
6529486 Trunked radio repeater communication system  
A trunked radio repeater communication system capable of use in a networked system includes a plurality of distributive switches and a unique signaling protocol and a switching protocol for interco...
6374115 Method and apparatus for trunked radio repeater communications with backwards compatibility  
A trunked radio repeater communication system capable of use in a networked system includes a plurality of distributive switches and a unique signaling protocol and a switching protocol for interco...
6311060 Method and system for registering the location of a mobile cellular communications device  
Identifying and registering the location of a mobile data reporting device operating within the coverage areas of a cellular mobile radiotelephone (CMR) system. The mobile data reporting device tra...
6311056 Method and system for expanding the data capacity of a cellular network control channel  
Expanding the data carrying capacity of a forward control channel of a cellular mobile radiotelephone (CMR) system. By utilizing data fields that would otherwise be unused in a conventional data me...
6282424 Resource controllers for use in a non-unitary service system  
Apparatus for controlling the blocking of a network-supported primary service by a network-supported secondary service sharing the same network router/switch. A controller included in the network's...
6201971 Apparatus, and associated method for controlling service degradation performance of communications in a radio communication system  
Apparatus, and an associated method, facilitates service degradation in a radio communication system, such as a cellular communication system. A service degradation profile is created and includes ...
EP1045604A2 System for providing guaranteed wireless communication service to priority subscribers  
The system for providing guaranteed wireless communication service to priority wireless communication subscribers provides the capability to restrict access to wireless communications services to a...
6125275 Cellular communications device for communicating data via a cellular network control channel  
A cellular communications device for communicating over a cellular network control channel of a cellular mobile radiotelephone (CMR) system. A transmitter can transmit a data message formatted to c...
6108537 Method and system for performing a predetermined operation related to a predetermined class of cellular sources  
A system for communicating data via a cellular network control channel of a cellular mobile radiotelephone system. The system includes a mobile switching center operable for receiving a registratio...
6072774 Communication network and method for managing internodal link topology  
A communication network (20) includes a multiplicity of switching nodes (18), many of which are located in orbiting satellites (16). Communication links (30) interconnect the switching nodes (18). ...
6026296 Apparatus for providing dispatch service to an existing telephone network  
A dispatch controller (103) located logically external to an existing telephone network (101) is coupled to the existing telephone network. When an originating communication device (e.g., 111) desi...
5974134 Method of and apparatus for managing call resources in switching system  
A method and an apparatus for managing call resources, which can contribute to an improvement in the performance and stability of systems to which the method and apparatus are applied. Call process...
5905953 Method for implementing private wireless telecommunications networks  
A wireless telecommunications system is capable of providing both public wireless service and private network service on existing IS-95 CDMA facilities without changes to the air interface or the h...
5862480 Method and apparatus for managing service accessibility between differing radio telecommunication networks  
A method for a network in a multi-network system to obtain access information for a subscriber unit (104) (SU) involves requesting (1306) access information from an access server (110) which determ...
5815799 Priority system for a wide area transmission trunked communication system  
A method and apparatus for providing priority access for users in a transmission trunked communication system, including a plurality of distributive radio network terminal (RNT) switches and a uniq...
5794154 Communications system and method of operation  
A method of operation of a radio communications system having a controller controlling communications of a plurality of communicating units on a plurality of communication channels. The method incl...
5778320 Method for allocating communication resources among groups of communication units  
A resource allocation device (101, 104) utilizes a method for allocating communication resources (124-129) among groups of communication units (106-109, 111-113, 115). The resource allocation devic...
5643510 Producing foamed gypsum board using a foaming agent blend  
This invention is a process and foaming system for producing foamed gypsum board which permits the production and control of large foam voids in the gypsum core by adjusting the ratio of a first fo...
5548631 Method and apparatus for supporting at least two communication services in a communication system  
Apparatus and method for enabling a single communication system (100) to support at least two communication services. For example, one can support both cellular telephone services and trunked dispa...

Matches 1 - 29 out of 29