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Method and system for operating a device
An embodiment generally relates to a method of operating a device. The method includes receiving at least one character of a sequence for a default application...
Display management for communication devices with multiple displays
Within a communication device having a plurality of displays, a method of controlling the displays can include, responsive to receiving an event from an...
Method and system for maintaining current data for wireless devices
A system includes a server to receive a request representing changes to data residing at a device. The request is received from the device that is coupled to...
Systems and methods for managing power consumption in a flow-based user
Methods and systems are provided for managing electrical power consumption in a mobile phone or other portable communications device having a battery and a...
Providing over-the-top services on femto cells of an IP edge convergence
A method is provided for enabling an over the top (OTT) service over a broadband network. The method includes receiving a registration request from a mobile...
Feedback loop with adjustable bandwidth
A feedback loop with an adjustable closed loop frequency response. The feedback loop contains adjustable pole (212, 213) and adjustable zero elements (220,221)...
Narrowband system and method for defining narrowband wideband channels in
unused wideband channels
A narrowband communication system (100) includes a base station (102) and a plurality of subscriber units (104). The base station assigns one or more wideband...
Method and apparatus for providing a distributed architecture digital
wireless communication system
A communication system supports H-ARQ, AMC, active set handoff, and scheduling functions in a distributed fashion by allowing a mobile station (MS) to signal...
Methods and apparatus for user-selectable programmable housing skin
sensors for user mode optimization and control
An embodiment relates generally to a method of operating a device. The method includes providing for a plurality of sensors, where each sensor is configured to...
Method and apparatus for feedback in closed loop transmitting
A method an apparatus is described for providing feedback for closed-loop transmitting with multiple transmit and receive antennas. The method includes a first...
Portable radio housing
Multiple PTT functionality
A communication device and method are presented. The device is in a network of devices of different groups. The device contains a push-to-talk (PTT) button, a...
System and method for providing cordless extension of communication
A method of providing a cordless extension system for a plurality of communication devices in a defined environment, the method comprising the steps of:...
Electronic device with optoelectronic input/output compensation function
for a display
Portable devices (100) that include displays (102) and are used in widely ranging ambient light conditions use selectable or adjustable optoelectronic...
System and method for processing data and control messages in a
A system and method for receiving data and control messages comprised of a series of data units is provided. The data units comprising each message are...
Methods and apparatus for data packet transmission on a network
A change in a client device is detected (306) during a transmission of a plurality of packets destined to at least one first destination used by at least one...
Method and apparatus for providing downlink acknowledgments and transmit
indicators in an orthogonal frequency...
A communication system provides downlink acknowledgments corresponding to uplink transmission using hybrid automatic repeat request to multiple users in an...
Method and apparatus for spatially optimizing surface mount pads on a ball
grid array package
Method and apparatus for spatially optimizing the arrangement of surface mount pads on a ball grid array package. An array containing T surface mount pads with...
Handheld electronic device including a variable speed input apparatus and
An improved handheld electronic device and method provide an input apparatus having a number of input members, at least a portion of the input members being...
Apparatus and method for asset tracking based on ubiquitous sensor network
using motion sensing
Provided are an apparatus and method for asset tracking based on a ubiquitous sensor network (USN) using a motion sensing. The apparatus may include: a motion...
Minimizing slot wastage using overlapping HARQ regions in OFDMA WiMAX
A method and system for minimizing slot wastage by overlapping HARQ regions in a communication system. A control region allocation (CRA) utility defines a group...
Method and device for enabling selective privacy in a push to talk (PTT)
wireless group communication session
A method and device for enabling selective privacy in a push to talk (PTT) wireless group communication session provides improved control over sharing of user...
Attachable external acoustic chamber for a mobile device
An external acoustic chamber (220) for attachment to a mobile device (200) is provided. The external acoustic chamber (220) optimizes the audio performance of...
Method and system for managing transmissions in a wireless communication
The present invention provides a method for managing transmissions in a wireless communication network (100). The method at a first node (102) of a plurality of...
Method and apparatus for uplink resource allocation in a frequency
division multiple access communication system
To address the need for a resource allocation scheme that results in a better tradeoff between the cell-edge performance and the overall spectral efficiency, a...
System and method for managing communication channel assignments for
different types of communication units in...
System and method for efficiently managing communication channel assignments within talkgroups having dual mode communication units capable of operating on a...
Method for status reporting in wireless communication systems when
one-time allocated resource is insufficent
A wireless communication terminal includes a controller configured to prompt a transceiver to transmit a partial status report accommodated by a radio resource...
Pass through for improved response time
Method and systems of improving the response of public safety personnel to or evacuation from a desired location are provided. In addition to path information...
Detection and function of seven self-supported orientations in a portable
An improved mobile electronic device 100 with a unique thin and cost-effective form and design can have a large display 170 in the outward surface of a flip...
Base station and a method of operation therefor
A base station (103) for a cellular communication system comprises a user equipment store (205) which provides a user equipment subset which identifies at least...
Intermediate station and method for facilitating handover in a multi-hop
An intermediate station and method for facilitating handover in a multi-hop communications system is disclosed. The method may include receiving a handover...
Regrouping wireless devices
The present invention provides a method of switching a number of wireless devices to a common channel. The method comprises automatically broadcasting location...
Transceiver architecture with combined smart antenna calibration and
A method, apparatus, and electronic device for using digital predistortion are disclosed. A first transmitter 212 may send a first signal. A second transmitter...
Navigation for a non-traditionally shaped liquid crystal display for
mobile handset devices
A method, apparatus, and electronic device for displaying data are disclosed. A non-rectangular addressable liquid crystal display 402 with a non-rectangular...
Each user can contribute to an original search and to refining the results of the search. Preferences of all of the users are considered in the search even...
Push-to-talk features in wireless communications devices and methods
A wireless communications terminal that communicates in a communications infrastructure and methods therefor including opening a push-to-talk (PTT) contact list...
Color code reuse for cellular systems
A method for configuring color codes in a cellular telephone network is disclosed. The method includes calculating a distance between all possible color codes...
Emergency alert service for inactive mobile stations in a communication
An apparatus and method for sending emergency alert information to inactive mobile stations in a wireless communication system includes a step of receiving 802,...
Combined feedback and feed-forward linearization of radio frequency (RF)
A power amplifier module and corresponding system for linearizing the output from a power amplifier includes both a feedback system, containing a compensator...
RF site resilience using multiple visitor location registers
A method and system are presented in which communication redundancy is provided. Multicast packets having the same audio and/or control data are simultaneously...
Interface method and apparatus for video imaging device
An interface (402) to a video imaging device (490) that generates captured frames of a video image (100) is described. The interface includes control registers...
Communication unit and method of operation therefor
A communication unit for a radio communication system comprises a receiver for receiving data over an air interface. The receiver can operate in a first...
Method and system for centralized memory management in wireless terminal
Methods and systems for controlling centralized memory management in wireless terminal devices. Memory management scripts associated with a wireless application...
Method of selecting a private cell for providing communication to a
communication device and a communication device
A method of selecting a private cell for providing communication to a communication device (222) in a communication system (200) comprising a plurality of...
Load management for a mobility management entity of a cellular
A cellular communication system comprises a Mobile Management Entity, MME, 117 and a load characteristic processor 203 that determines an MME load...
Reconstruction of errored media streams in a communication system
A method for reconstructing and reproducing a received media stream while minimizing storage space is presented. The media stream transmitted by a transmitting...