Matches 1 - 31 out of 31
Match Document Document Title
7395094 Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver  
A method of synchronizing a smart antenna apparatus with a base station transceiver includes receiving at the smart antenna apparatus control signals being communicated from a base station...
7349721 System and apparatus for collecting information for use in a smart antenna system  
A method of obtaining information for use in a smart antenna system is provided. The method includes monitoring an interface between a base station controller and a base station transceiver to...
7346365 Smart antenna system and method  
A smart antenna apparatus including a receiving system, one or more beam analysis modules, a control channel monitoring module, a processing system, and a receiving beam switch is provided. The...
7289826 Method and apparatus for beam selection in a smart antenna system  
A method of beam selection in a smart antenna system is provided. The method includes receiving a plurality of uplink beams by a plurality of receivers, each corresponding with one of the plurality...
7151946 Controller for reducing latency in a group communication network  
A method and apparatus for reducing perceived latency in a group communication network provides for receiving a request from a user of a communication device wishing to initiate a group call,...
7117061 Product assembly method and apparatus using wireless communication capability  
An assembly line data communication system using wireless transmissions between access point transceivers along a plant data network and a mobile transceiver temporarily physically associated with...
7079857 Method and apparatus for providing arbitration in a group communication network  
A method and apparatus for arbitrating between a first communication device having floor control in a group communication network and a second communication device competing for floor control...
7069031 Communication device for providing security in a group communication network  
A method and apparatus for providing security in a group communication network provides for receiving an encryption key, encrypting media for transmission to a controller using the received...
7065383 Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver  
A method of synchronizing a smart antenna apparatus with a base station transceiver includes receiving at the smart antenna apparatus control signals being communicated from a base station...
7035655 Communication device for reducing latency in a group communication network  
A method and apparatus for reducing perceived latency in a group communication network provides for receiving a request from a user of a communication device wishing to initiate a group call,...
7013157 Method for multicast delivery with designated acknowledgment  
A packet format for multicast messages which designates a single receiver to send an acknowledgment to the multicast message. The designated receiver responds to the multicast message with an...
6965767 Communication device for entering and exiting a net within a group communication network  
A method and apparatus for entering a net within a group communication network provides for requesting a current list of available nets that the communication device may join from a controller and,...
6928294 Method and apparatus for enabling group communication services in an existing communication system  
An apparatus to form a group of communication devices over a distributed network is claimed. A first node establishes a first channel with a first communication device. At least one second node...
6856844 Product assembly method and apparatus using wireless communication capability  
An assembly line data communication system using wireless transmission between access point transceivers along a plant data network and a mobile transceiver temporarily physically associated with...
6788702 Protocol for neighborhood-established transmission scheduling  
Scheduling packets are exchanged among neighboring nodes of a computer network. These scheduling packets include descriptions of a transmitting node's 2-hop neighborhood within the computer...
6477150 System and method for providing group communication services in an existing communication system  
The present invention is a system and method for providing group communication services in an existing communication system. Group communications are enabled by installing a communications manager...
6449488 Quality of service based CDMA broadcast scheduler  
A computer implemented method and apparatus that schedules broadcast short message service (BSMS) messages in a manner that reduces the adverse impact on voice quality and system capacity,...
6246336 Radio communication system for communicating scheduled messages and method therefor  
A communication system includes a radio communication system (102) for communicating scheduled messages to SCRs (Selective Call Radios) (122). The radio communication system is programmed to...
6189106 Method and apparatus for operating an electronic device at an optimal power mode based upon a scheduled event  
A method for scheduling an operational setting of a computer-based information handling system or electronic device is described. An event is scheduled to occur at a predetermined time, and a...
6163698 Link setup method for a narrowband cellular communication system  
A method for setting up a link for a call in a narrowband cellular communication system (100) includes, in a selective call radio (106), determining a transmitter identity and a signal quality...
6134454 System and method for maintaining personal communications information in a mobile communications system  
The invention is an apparatus and method for updating a communications network from one or more user communications devices. The invention uses the electronic scheduling or other time-based...
6085102 Method and apparatus for providing coverage in a selective messaging system  
A selective messaging system controller (105) and analogous methods arranged to schedule messages and control transmitters in a messaging system (100) having a service area so as to enhance a reuse...
6052064 Method and apparatus in a wireless messaging system for dynamic creation of directed simulcast zones  
Base transmitters (116) of a wireless messaging system are pre-programmed (802) with location identifiers (216) for identifying the positions at which the base transmitters are located. In response...
6016421 Conflict resolution in a multi-beam multi-site paging system  
Method and apparatus for resolving conflicts between the transmission or reception of disparate information over disparate beams transmitted or received by more than one base station. Simultaneous...
6006067 Method for a selective call receiver to determine its position and to disregard certain signals from a satellite  
A selective call receiver that receives signals transmitted by orbiting satellites uses certain information transmitted by the satellites to calculate an estimate of its position. Using that...
5956621 Method and apparatus for adapting omnidirectional synchronous wireless communications protocol to sectorial environments  
A pager protocol that permits individual pagers to operate in an inactive mode when not being addressed to save power but nonetheless also accommodates high capacity transmission schemes that...
5754739 Adaptive system and method for choosing a selective call transmitter  
A radio frequency manager (12) for choosing a selective call transmitter (20 or 25) among a plurality of selective call transmitters comprises a memory (13) for storing historical data on messages...
5729540 System and method for scheduling messages on a common channel  
A message scheduler in a telecommunications system receives single messages having associated message constraints and stores them on one of a plurality of appropriate queues. The scheduler...
5726640 System and method for scheduling the transmission of pages having different protocols  
A paging controller (10) schedules the transmission of pages of different protocol types, dynamically, taking into account both the airtime efficiency of transmitting a page of a particular...
5703570 Method and apparatus for indicating undelivered messages in a communication device  
A method and apparatus is for use in a radio communication system (100) for delivering a message from a system controller (102) to a selective call device. In the system controller (102) the method...
5673256 Apparatus and method for sending data messages at an optimum time  
Subscriber units (26) in a satellite communication system (10) send and receive data messages at optimum times. Each subscriber unit (26) has a pre-programmed database that includes a collection of...
Matches 1 - 31 out of 31