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Patent # Description
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...
US-7,528,720 Radio frequency identification tag-based task effectuation method and apparatus
An identifier of choice is correlated (102) with a predetermined task that potentially comprises a plurality of discrete human-enabled events. At least some of...
US-7,528,719 Asset sealing and tracking system and method
A system and method of asset sealing and tracking includes a first RFID device with a first identity that is permanently affixed to a container door, and...
US-7,526,662 Method and apparatus for secure module restoration
A method and apparatus is provided for power conservation of a hardware module (142) which is coupleable to a portable electronic device (100). The hardware...
US-7,526,451 Method of transferring digital rights
A system and method of transferring digital rights from a first device to a second device. A target rights management object is transferred from the first device...
US-7,526,317 Interface system for an accessory and communication device
A configurable interface system (100) couples an accessory (102) to a communication device (104). The interface system utilizes a memory device (120) embedded in...
US-7,523,862 Multi-function keypad using colored light sources and optical films
A multi-function key system for use with an electronic device can include at least one key (230) and an optical film (255) optically coupled to the key. The...
US-7,523,035 Hands-free circuit and method for communicating with a wireless device
A hands-free circuit (10) and method produces audio information (90) corresponding to voice tag information (60) stored either in the hands-free circuit (10) or...
US-7,523,012 Method and system for controlling a handheld electronic device
A method (500), a handheld electronic device (102) and an external accessory (402) for controlling at least one function of a plurality of functions of the...
US-7,522,915 Method and apparatus to facilitate alternative modes of operation for a portable communication device
A communications device (300) enabled to support both external voice communications functionality (301) (or other external communications of interest and choice)...
US-7,522,727 Method and apparatus for providing authentication in a communication system
A method includes receiving an authentication request from a mobile station (401) and determining whether to forward the request to an authentication agent. When...
US-7,522,675 Digital content preview generation and distribution among peer devices
Methods and devices for end-user generation of content previews including selecting digital content stored on a communications device, and generating a content...
US-7,522,548 Providing presence information in a communication network
A server (101) designates and assigns each of a plurality of communication devices to at least one of a plurality of groups. The server (101) prepares a...
US-7,521,995 Inverted doherty amplifier with increased off-state impedence
An amplifier that amplifies an input signal and provides the amplified signal to a load at a summing junction that has a first impedance value. The amplifier...
US-7,521,791 Method and apparatus for dissipating heat from an integrated circuit
An apparatus (100) is provided for dispersing heat from an integrated circuit (202) to a heat sink (404). The apparatus (100) is formed on a nonconductive body...
US-D590,797 Housing for a communication device
US-7,519,855 Method and system for distributing data processing units in a communication network
A method and system for distributing a plurality of data processing units (116, 118, 120, 122, 124, 126, 128, 130 and 132) in a communication network (100) is...
US-7,519,830 Secure storage of data
A secure memory system binds an encrypted first data value stored in a memory with a state of the memory by selecting, at random, an address in the memory and...
US-7,519,365 Method for a radio telephone to search for higher priority networks
A method for a radiotelephone to search for a high priority, home, or home-equivalent public land mobile network (PLMN) includes a first step of registering and...
US-7,519,359 Voice tagging of automated menu location
A method is provided for efficiently accessing information 418, 510 from an automated menu based system 314 using a wireless communications device 102 and...
US-7,519,042 Apparatus and method for mixed-media call formatting
An apparatus and method for mixed-media call formatting. A preferred format for a call can be determined from different mixed media communication formats. The...
US-7,519,041 Method for improving random access channel performance
A user equipment, for use in a wireless communication system, comprises a receiver to receive resource usage information transmitted from a base station over an...
US-7,519,034 Method and apparatus for channel assignment within ad-hoc communication system
A method and apparatus for channel assignment within an ad-hoc communication system utilizing multiple channels is provided herein. Individual nodes receive and...
US-7,518,465 Tunable high impedance surface device
A tunable high impedance surface device (100) includes a conductive ground plane (105) and a plurality of conductive elements (110-114) electrically connected to...
US-7,516,678 Model hand for electromagnetic testing
A model hand (120, 700) for use in electromagnetic testing comprising a body (210, 710) and at least one digit (220, 780) extending from a side of the body. For...
US-D590,388 Housing for a communication device
US-7,516,486 Communication between a private network and a roaming mobile terminal
Communication between a private network (1) and a roaming mobile terminal (4), the private network (1) including a home agent (5) for the mobile terminal and a...
US-7,516,471 Detector for digital television signal
A DTV signal detector detects DTV signals received by a receiver on a selected DTV channel in a Digital Television System. The DTV detector includes a first DTV...
US-7,515,910 Cellular/WLAN hybrid-terminal handover techniques
Real-time handover decision techniques are provided which can utilize prior known system behavior in making a handover decision to avoid averaging delay and...
US-7,515,741 Adaptive fingerprint matching method and apparatus
A method for fingerprint record identification includes the steps of: assigning (200) a first number of fingers for a first matching stage and a second number of...
US-7,515,577 System and method for communicating beacon transmissions in wireless local area network (WLAN) systems
A method for communicating beacon transmissions from a wireless access point (WAP) to a client transceiver in a wireless local area network (WLAN) system (500)...
US-7,515,568 Neighborhood wireless protocol with switchable ad hoc and wide area network coverage
A method of communicating in and around a localized wireless coverage area according to the present invention provides cellular coverage to a neighborhood cell...
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