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Patent # Description
US-7,550,998 Inverter circuit having a feedback switch and methods corresponding thereto
An inverter circuit (500) having a drive transistor (102) that operably couples to a voltage bias input (101) (and where that drive transistor controls the...
US-7,548,859 Method and system for assisting users in interacting with multi-modal dialog systems
A method and system for assisting a user in interacting with a multi-modal dialog system (104) is provided. The method includes interpreting a "What Can I Do?...
US-7,548,517 Method and apparatus for determining the location of a node in a wireless system
A location technique is utilized where channel-model parameters are originally estimated prior to location taking place. Location then takes place using a first...
US-7,546,149 Deep sleep mode for portable communication device
A portable communication device (100) is provided with first transceiver circuitry (104) for sending and receiving signals on a first communication path and...
US-7,546,133 System and method for automatic user availability setting
At least one condition concerning a first user (102) within a communication network is obtained. Presence information of a second user (114) within the...
US-7,546,085 Method for preventing an unauthorized device from operating in a 800 MHz trunked radio communications system
A receiving device in a trunked radio communications system determines a transmit frequency, wherein the transmit frequency is calculated by subtracting a voice...
US-7,545,769 Mobile handoff functionality using asynchronous channel in a communication system
A apparatus and method for using an asynchronous channel for mobile handoff in a communication system includes a first step of operating a mobile unit on a...
US-7,545,751 Method for transcoder optimization for group dispatch calls
A method for minimizing the number of transcoders needed to support group calls includes a first step of receiving a request from a call initiator to initiate a...
US-7,545,088 Field emission device
A field emission device (10) is provided that prevents electrical breakdown. The field emission device (10) comprises an anode (40) distally disposed from a...
US-D593,981 Communication device
US-7,542,956 Autonomic computing method and apparatus
The disparate data and commands from are received from a managed resource (102) and have potentially different semantics. The disparate data and commands are...
US-7,541,774 Battery charger having oblique coupling rails
A battery charger with an improved battery retention system is provided. The battery charger includes at least one pocket having a bottom and sidewalls. A pair...
US-D593,532 Communication device
US-D593,524 Communication device
US-D593,523 Communication device
US-D593,521 Housing for a communication device
US-D593,517 Housing for a communication device
US-7,539,796 Configuration management of an electronic device wherein a new configuration of the electronic device is...
A configuration of an electronic device (400) is managed by obtaining (1005) stakeholder attributes of a component resident in the electronic device from...
US-7,539,494 Inter-site call routing and roaming support
A method (600,700) and apparatus (800) are arranged and operate for facilitating call routing between sites in an enterprise connected by a private IP network...
US-7,539,490 Method and system for rapid channel acquisition across heterogeneous radio access technologies
A system and method for accommodating a rapid transition between heterogeneous radio access technologies is provided. A local network 105 having a controller 114...
US-7,539,466 Amplifier with varying supply voltage and input attenuation based upon supply voltage
A radio frequency amplifier module (500) has a voltage monitor (546) that monitors an input supply voltage of an input power supply (534) and an adjustable power...
US-7,539,259 OFDM channel estimation and tracking for multiple transmit antennas
Multiple Transmit Multiple Receive Orthogonal Frequency Division Multiplexing (`OFDM`) comprising generating bit streams and corresponding sets of N frequency...
US-7,539,214 Variable reliability wireless communication transmission method and apparatus
A mobile station (150) senses (300) at least one boundary of a wireless communication packet (200) which includes a plurality of frames. The mobile station (150)...
US-7,539,186 Packet filtering for emergency service access in a packet data network communication system
A method and apparatus method of filtering packet data for an anonymous user device in a packet data network communication system includes a first step of...
US-7,539,171 Packet data serving node initiated updates for a mobile communication system
A packet data serving node (106) initiates a packet data session update procedure with the RAN by passing a session update message containing packet data session...
US-7,538,683 Containment mechanism manipulation responsive electrical circuit power usage apparatus and method
An object (201) (such as a containment mechanism) supports both a functional electrical circuit (203) and an electrical circuit (202) to which the functional...
US-D593,083 Wireless communication device
US-D593,064 Communication device
US-D593,053 Communication device
US-7,536,454 Multi-modal communication using a session specific proxy server
A method and apparatus for multi-modal communication includes a controller (236) operably coupled to at least one multi-modal session proxy server (226). On a...
US-7,536,196 Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system...
A receiving device in a trunked radio communications system determines a transmit frequency, wherein the transmit frequency is calculated by subtracting a voice...
US-7,536,186 System to improve handover behavior
A system, computer readable medium, mobile subscriber device and method determine that the device (306), operating on a first communications system is detecting...
US-7,536,006 Method and system for near-end detection
A system (200) and method (400) for near-end detection of voice (107) in speakerphone mode is provided. The method can include determining (402) a convergence of...
US-7,535,967 Method and apparatus for transmission and reception within an OFDM communication system
In an OFDM system the same Walsh code is used at the same time for a plurality of transmitters. The multiple transmitters can be from the same, or different...
US-7,535,857 Method for transmitting data from a participant device in a session in an internet protocol (IP) system
A method for transmitting data from a participant device in a session in an Internet Protocol (IP) system (100) is provided. The method comprises sending (405)...
US-D592,650 Housing for a modem
US-D592,630 Communication device
US-7,533,018 Tailored speaker-independent voice recognition system
A tailored speaker-independent voice recognition system has a speech recognition dictionary (360) with at least one word (371). That word (371) has at least two...
US-7,532,609 Fairness method for supplemental channel resources
An RF power fairness method (26) receives a request for supplemental channel resources (160). If sufficient supplemental channel resources (time slots and data...
US-7,532,597 Method and apparatus to facilitate handover
A method and apparatus for handing over a mobile node from a source access point to a target access point is provided herein. During operation the source access...
US-7,532,587 Method and apparatus for performing anonymous source routing
During operation, each client device will be provided with a list of addresses for all nodes within a network. The addresses for all nodes will be unique to a...
US-7,532,164 Circular polarized antenna
A circular polarized signal receiving antenna (100) including an active element having first and second ends separated by a gap, a dimension of the active...
US-7,532,088 Microstrip coupler
A microstrip coupler is provided for optimizing directivity by improving alignment of even and odd mode phase components. In one form, the microstrip coupler...
US-7,530,875 In situ cleaning process for field effect device spacers
A method is provided for in situ cleaning of spacers (42) separating an anode (14) and cathode (12) of a flat panel display (10) in a vacuum by impacting...
US-D592,174 Communication device
US-7,529,440 Circuit substrate supporting optically and electrically conveyed signals, and method for forming same
A circuit substrate, which supports optically and electrically conveyed signals, and method for forming the same are provided. The circuit substrate includes a...
US-7,529,379 System and method for determining an in-ear acoustic response for confirming the identity of a user
A system and method is provided for confirming the identity of a user, where the confirmation is made using biometric data. The system includes an internal...
US-7,529,211 Method and apparatus for managing paging related delays
A method and apparatus for managing paging related delays between a mobile station and a base station is provided, which includes the use of a fractional slot...
US-7,529,081 Electronic device and slide mechanism
An electronic device (100), suitable for operation in a compact configuration, a portrait configuration, and a landscape configuration includes a first housing...
US-7,528,788 High impedance electromagnetic surface and method
A high impedance surface (300) has a printed circuit board (302) with a first surface (314) and a second surface (316), and a continuous electrically conductive...
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