Matches 1 - 32 out of 32
Match Document Document Title
7383061 Peripheral device for a wireless communication device  
A peripheral device for a wireless communication device combines a full-sized input device and a full-sized display screen in a single device. A user interacts with data stored on the wireless...
7366892 Secure telematics  
A telematics system that includes a security controller is provided. The security controller is responsible for ensuring secure access to and controlled use of resources in the vehicle. The...
7346370 Enabling interoperability between distributed devices using different communication link technologies  
The present invention is directed to facilitating communications and interoperability between/among applications and services. Such applications and services may be running on or associated with...
7286215 Light measuring apparatus and a method for correcting non-linearity of a light measuring apparatus  
A correction LED is provided to illuminate a light receiving sensor array, and a calculation controlling circuit calculates correction values at the respective illuminance levels based on sensor...
7218633 Personal area network with automatic attachment and detachment  
A network ( 100 ) includes a hub device ( 110 ) and at least one unattached peripheral device ( 120 ). The unattached peripheral device ( 120 ) transmits an attach request to the hub device ( 110 )...
7110901 Correction method for sensor output  
Above a measuring object ( 2 ), an LEDs ( 4 ) for use in light irradiation and a CMOS area sensor ( 8 ) with an image-forming lens ( 6 ) interpolated in between are installed. In order to detect...
6957084 Modular system and radio handset for communicating between originating and destination entities  
A radio handset which includes a processor having a memory, for performing the functions of the handset by communicating between originating entities and destination entities. Some of the entities...
6775294 Time slot assigner for communication system  
The present invention relates to a method of assigning data from time slots on an input bus to time slots on an output bus comprised of determining the order of time slots of data in a frame,...
6771634 Registration of mobile packet data terminals after disaster  
Registration attempts by a terminal using a contention protocol to communicate with a central system are controlled by transmitting a registration index from the central system to the terminal at...
6628676 Systems and methods for communicating messages among cascaded devices by bit shifting  
Messages are communicated among a plurality of devices that are serially connected, such that a preceding device is connected to a succeeding device, by receiving a message from a preceding device,...
6553424 Circular buffer for a TDMA data transmission station and corresponding data transmission station  
A circular buffer for a TDMA data transmission station temporarily stores digital transmit data occurring over a number of time slots in the transmission station and to be transmitted during a...
6526036 Mobile communication system  
In a mobile communication system in which a TDMA system and a time-divided CDMA system are commonly used, a high-speed TDMA data transmission system is introduced, and down-links, from base...
6480723 Communications interface adapter  
A communications interface adapter facilitates both wired and wireless communications between crew members of a vehicle having a wired intercom and has an intercom communications circuit having an...
6304559 Wireless communications protocol  
A method for implementing a timed division multiple access protocol for digital communications between a radio transceiver and a repeater or another radio transceiver has the steps of dividing a...
6243573 Personal communications system  
A personal communications system has a plurality of personal communications units defining a network. The personal communications units are configured to send and receive digital communications...
6223062 Communications interface adapter  
A communications interface adapter facilitates both wired and wireless communications between crew members of a vehicle having a wired intercom and has an intercom communications circuit having an...
6169730 Wireless communications protocol  
A method for implementing a time division multiple access protocol for digital communications between a radio transceiver and a repeater or another radio transceiver has the steps of dividing a...
6157633 Registration of mobile packet data terminals after disaster  
Registration attempts by a terminal using a contention protocol to communicate with a central system are controlled by transmitting a registration index from the central system to the terminal at...
6141426 Voice operated switch for use in high noise environments  
A method for using a voice operated switch in a changing high noise environment involves determining a relative energy of the background noise, calculating VOX, voice, and delta thresholds, and...
6128509 Intelligent service interface and messaging protocol for coupling a mobile station to peripheral devices  
A communications system has a radio unit that includes a plurality of applications, a plurality of servers each associated with a resource of the radio unit, and a connectivity layer interposed...
6128290 Personal data network  
The data network disclosed herein utilizes low duty cycle pulsed radio frequency energy to effect bidirectional wireless data communication between a server microcomputer unit and a plurality of...
6041243 Personal communications unit  
A personal communications unit facilitates both wired and wireless communications with a wired intercom. The personal communications unit has a headset, an intercom connection cable placeable in...
D421002 Personal communications unit handset  
6026083 Transmission of control messages in digital telephony  
In a communications network involving transmission of data packets, control messages between nodes are assigned priorities dependent on message type. The allocated of messages to TDM/TDMA time...
6018775 System with a remote wireless mass storage which provides identification of a particular mass storage stored in a cradle to the system  
A mass storage device having a transmitter and receiver and a computer having a transmitter and receiver allows for a computer system capable of wireless transmissions of data to and from the...
D419160 Personal communications unit docking station  
5966667 Dual mode communication device and method  
A dual mode communication device (102) includes a first radio (124) operable according to a first mode and a second radio (126) operable according to a second mode. A common user interface (130)...
5848098 Personal base station extension calling arrangement  
A base station includes a digital signal processor, the base station operable to communicate with at least first and second wireless terminals using compressed digital signals modulated onto a...
5699357 Personal data network  
The data network disclosed herein utilizes low duty cycle pulsed radio frequency energy to effect bidirectional wireless data communication between a server microcomputer unit and a plurality of...
5568490 Method and device for transferring data in a TDMA system  
A data transfer device for transferring data between a plurality of digital signal processors in a system utilizing time division multiple access techniques. The data transfer device includes a...
5511072 Method, terminal and infrastructure for sharing channels by controlled time slot stealing in a multiplexed radio system  
In multiplexed data radio communication, especially (but not exclusively) in TDMA mode, a method is provided of offering optimized intelligent traffic channel sharing services, enabling data from a...
5479479 Method and apparatus for transmission of and receiving signals having digital information using an air link  
A cellular telephone is interconnected to a control unit via a cable. The cable contains both appropriate interdisciplinary connections for attachment to the telephone at one end and to the control...
Matches 1 - 32 out of 32