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Method for failure detection in a radio frequency device
A method for detecting a failure in a radio frequency (RF) device (200) that includes a transistor (210) having a first terminal at an RF input (220), a second...
Programmatic universal policy based software component system for software
A policy based software component system (24) for modifying software component behavior includes an interceptor (34) for intercepting an interface event being...
VXS multi-service platform system with external switched fabric link
A VXS multi-service platform system (100) includes a VXS computer chassis (103), a monolithic backplane (102) in the VXS computer chassis having a VMEbus network...
Method and apparatus for a mobile device to address a private home agent
having a public address and a private...
A method and apparatus for a mobile device (104) to register with a private home agent (106), the method comprising the steps: generating (304) and sending (306)...
Communication device with internal antenna system
A communication device (100, 500, 800) includes a housing (115) and an antenna system. The housing (115) comprises at least one metallic portion (110) and at...
Non-binding fully retractable latching apparatus
This invention provides a means of coupling a detachable member, like a cellular phone for example, to a rotational member, but only when the rotational member...
Wireless messaging device with selectable scroll display and message
A system, method and computer readable medium for scroll displaying of message information stored in message memory (418) of a wireless messaging device (400)....
Method and apparatus for performing soft-handoff in a wireless
When performing a soft-handoff, a communication system determines whether to engage in an analysis of a reverse link associated with a base station under...
Method and wireless device for establishing a communication interface for a
A method (900) and a wireless device (120) for establishing a communication interface for a communication session are described herein. In a communication...
Method and mobile station for autonomously determining an angle of arrival
A method (900) and a mobile station (160) for autonomously determining an angle of arrival (AOA) estimation are described herein. The mobile station (160) may...
Optical switch providing a bi-directional rotation of an optical reflector
A MEMS based optical switch comprises a bottom electrode, a cantilever electrode, and a top electrode, all of which overlay a carrier board. An absence of a...
Apparatus and method for electrically coupling a bezel
An apparatus including a front panel (102) and a bezel (104) coupled to the front panel (102) and having a gasket (110), where the gasket (110) is affixed to the...
Method and apparatus for virtually expanding a display
A display circuit for use in a hand held device is provided, which virtually expands the image displayed. The display circuit includes a display, a memory, a...
Handheld electronics device having pivotal hinge mechanism
A handheld electronics device having a display (150) on a first housing portion and a keypad (162) on a second housing portion, a hinge member 130 includes a...
Session initiation protocol compression
An arrangement for compressing (20) and uncompressing (40) system set up messages between a client and a server employing Session Initiation Protocol transmits a...
Wireless local area network vehicular adapter
A vehicular adapter system is described having wireless local area network (WLAN) capabilities. The adapter system includes an adapter configured to plug into a...
Communication controller and method for maintaining a communication
connection during a cell reselection
The present invention provides a communication controller and a method for maintaining a communication connection during a cell reselection. The communication...
Method to optimally select bandwidth and priority for voice message packets
in a voice over IP network
A method of, and means for accomplishing the method, optimizing system resources in a network (102) using packetized voice telephony consists of the following...
Method and apparatus for removing a base transceiver station from a
wireless communication system
A subscriber unit (104) is gracefully migrated from a selected base transceiver station (108) to an alternate base transceiver station (108) by attenuating the...
Adaptive segmentation of shared cache
A system, method and computer readable medium are provided for segmenting a cache that is shared by multiple processors. According to the method, a first segment...
Apparatus and method for forming compound words
A method and device for generating meaningful compound words is provided. A user interface (120, 212) is configured to receive data input corresponding to one or...
Temporary block flow allocation method
For a push-to-talk function in a mobile communication system (30), an indication is received (35) by a user (50) that the talking floor is available. Next, an...
Method of enabling the transmission of data in a wireless communication
A method of enabling the transmission of data in a wireless communication network is disclosed. The method comprises the steps of monitoring a plurality of...
Method and apparatus for locating a remote unit within a communication
Timing Advance information is obtained from base stations (103-105), and is utilized by a remote unit (113) to approximate the Time of Arrival (TOA) of the...
Apparatus and method for downloading journey-related information
Vehicles (106) are equipped with two-way communication units (401) that communicate with roadside (114) and vehicular mounted two-way communication units to...
Method for improving reception of messages in a communication network
A method for optimizing a service supplied to a mobile subscriber unit in a mobile telephone system offering a multitude of voice and data services from system...
Method and system for quality based fingerprint matching
A method including the steps of:) receiving (202) a search record; generating (206) at least one hierarchical cluster, each having a different minimum quality...
Method for transporting multimedia information in a communication system
The present invention provides a method for transporting multimedia information in a communication system. A plurality of streams are received. The streams...
Method and apparatus for sorting packets in a communication system
A communication system sorts packets or messages at a base station such that differential delays and absolute delays are reduced, further resulting in less...
Hybrid power save delivery method in a wireless local area network for real
A mobile station establishes a schedule by which data is exchanged with an access point. The schedule allows the mobile station to use a low power mode at times...
Method and apparatus for controlling multiple logical data flow in a
variable data rate environment
A method and apparatus that enables incremental control the flow of downlink data on an external interface-by-interface basis, reducing the risk of repeatedly...
Location determination system and method therefor
A location determination system (100) utilizes a low accuracy timing infrastructure (106) to synchronize a personal tracking device (120) having high accuracy...
Method and device for increasing effective radiated power from a subscriber
A subscriber device (10) includes one or more sensors (102) for measuring a object electromagnetic characteristic, such as conductivity, permittivity or...
System and method for battery verification
A system for verification of a battery (100) includes the battery (100) and a device (400,500). The battery (100) includes a memory device (135) for storing an...
Inverted microvia structure and method of manufacture
A multilayer circuit board (50) includes a plurality of substrate cores (34 and 44), an adhesive/bonding layer (55) between at least two among the plurality of...
Localized enhancement of multilayer substrate thickness for high Q RF
An exemplary system and method for providing differential adjustment of the height of a multilayer substrate in localized areas for improved Q-factor performance...
Managing asynchronous requests for user interface resources in an
An embodiment of the invention includes an information appliance system (100) having an information appliance device (102) with a focus manager (206). Among...
Decoder-usable syndrome generation with representation generated with
information based on vector portion
System (100) for generating syndrome (222) usable in decoder (130) includes reducer (340) and converter (330). Reducer (340) employs information to generate...
Dispatch call server in a packet based communication network
A dispatch server (206) is provided in a packet based dispatch radio network to serve as coordinator and arbitrator for dispatch group calls. Participants in a...
Method of associating voice recognition tags in an electronic device with
records in a removable media for use...
A device (102) that can perform voice recognition operates with a removable media or memory (104) that is used to store information records (126). To save memory...
Extended antenna support for a wireless communications device
A wireless communications device (102) includes a flip assembly 106 that includes a speaker (120) and that has a GPS antenna (104) mounted about a far edge. The...
Integrated personal communications system and method
An apparatus and method of integrating a personal communications system (102) includes a telematics device (106) coupled to a vehicle (107), where the telematics...
Method and apparatus to enhance audio quality for digitized voice
transmitted over a channel employing...
Apparatus and corresponding method in a wireless mobile device (10) for classifying each of a plurality of audio bits obtained from a vocoder (104) into one...
Method and apparatus for electronic item identification in a communication
system using known source parameters
A communications method including the steps of: receiving signals from at least one signal source during a first signal source transmission; estimating at least...
Method and apparatus for increasing orthogonal code space in a CDMA RAN
The present embodiments address the need for an apparatus and method that provides additional orthogonal codes without trading off RF capacity. When a system is...
Battery fuel gauge using safety circuit
A safety circuit for a rechargeable cell is employed as a simple, low cost, fuel gauging circuit. The safety circuit includes an undervoltage circuit having a...
Housing for communication device accessory
Rotating user interface
A wireless communication handset (100) having a movable bezel input device (230) coupled to a housing portion (220) that rotates in substantially parallel...
Multi-airplane cellular communications system
A communications link for a cellular communications system (10) includes a first airplane (35) for flying in a first pattern (86) and including a first antenna...
Wireless transmission of packetized command and image data
Graphical display data representing an image for display is packetized for wireless transmission. At least one command for displaying the image from the data is...