About 15 results
https://drivepatents.com/patents/1070113 · 15 Feb 2006
The disclosed system is capable of allocating plural subchannels based on user data priority. In one embodiment, after receiving a system parameters such as a current priority level from a base station, a subscriber determines whether to send an access req...
https://drivepatents.com/patents/1071133 · 4 Jan 2006
A wireless communication device (100) comprising: a user interface (104); a controller (102); and a motion sensor (206), wherein said controller (102) is configured to read impulses from said motion sensor (206). Said motion sensor (206) is adapted to gene...
https://drivepatents.com/patents/1071951 · 7 Dec 2005
A cell balancing circuit monitors the voltage between serially connected cells and compares it to a reference voltage. From that comparison, the cell balancing circuit sources or sinks current into a midpoint node between rechargeable cells to keep the cel...
https://drivepatents.com/patents/1072477 · 16 Nov 2005
An acceleration switch and method therefor includes providing a conductive substrate (10) and an insulating cap (16). A recessed area is formed in the insulating cap (16). An insulating layer (12) is disposed on the substrate (10). A conductive layer (14) ...
https://drivepatents.com/patents/1072498 · 16 Nov 2005
This invention provides an apparatus and method for displaying safety information about a power source to a user. When a power source is coupled to the device, and the device is turned on, safety information is presented to the user by way of a display. Th...
https://drivepatents.com/patents/1073738 · 28 Sep 2005
A battery protection circuit is provided that includes a safety circuit and a charge monitoring circuit. The safety circuit monitors the voltage and current of at least one rechargeable cell within the battery pack, and disconnects the cell(s) from the ext...
https://drivepatents.com/patents/1076714 · 22 Jun 2005
A battery protection circuit is provided that includes a safety circuit and an overpower circuit. The safety circuit monitors the voltage and current of at least one rechargeable cell within the battery pack, and disconnects the cell(s) from the external t...
https://drivepatents.com/patents/1087816 · 21 Apr 2004
An audio processor (56) processes audio data (54A-54D) and generates single processed audio data (62) at frame synchronization rate of optical network (32). A multiplexer (58) generates multiplexed audio data (66) with several frames, each having multiplex...
https://drivepatents.com/patents/1093428 · 10 Sep 2003
An apparatus (100) for sensing presence and weight of a vehicle occupant includes a first conductor (120) that is electrically coupled to an oscillating circuit and disposed adjacent a first surface (112) of a compliant pad (110) within the seat of the veh...
https://drivepatents.com/patents/1093510 · 10 Sep 2003
A control module (11) in an airbag system (10) supplies electrical energy to and communicates with remote modules (20A-20N) through a two-wire connection. The supplied electrical energy is partially used to operate the remote modules (20A-20N) and partiall...