At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Key array for a handset
Determining grade of service and mobile telephone system
A method of determining a grade of service provided for a mobile station by a mobile telephone system including a network part, a mobile station and a ...
Method for identifying a call in a telecommunications system
A method, system and network node for identifying a call in a telecommunications system wherein the first identifier has been determined to be used on network...
System and method for delivery and updating of data transmitted to a mobile
A system, method and computer program for accessing, downloading, storing, and retrieving information from a plurality of content providers on the Internet using...
Antenna sharing switching circuitry for multi-transceiver mobile terminal
and method therefor
Antenna switching circuitry in a multi-transceiver mobile terminal 10, which features a first switching unit (SW1) which controllably couples a first transceiver...
Power supply unit and process for generating protective currents to protect
metal lines against corrosion
The invention relates to a power supply unit (SCC) for generating a protective current (sealing current), which is superposed on signal currents carried by metal...
Video telecommunications device, and camera for same
A video telecommunications device and a camera unit for a video telecommunications device. A camera is mounted on the telecommunications device by a motor...
1D selection of 2D objects in head-worn displays
A method for selecting an object in a two-dimensional display using a one-dimensional input device includes displaying a selector circle on the display and...
The invention relates to a micromechanical structures that include movable elements. In particular the invention relates to an arrangement for coupling such...
Key matrix for a handset
Implementation of multicast messaging in a mobile telecommunications
In a method for multicasting in a radio network, having at least one base station and multiple mobile terminals, the broadcast message is broadcast from the base...
Method and system for transmitting a position information
A method and system for transmitting a position information from a mobile terminal of a mobile communication network via a network element to a network node,...
Apparatus, and associated method for controlling service degradation
performance of communication in a radio...
Apparatus, and an associated method, facilitates service degradation in a radio communication system, such as a cellular communication system. A service...
Mobility management for terminals with multiple subscriptions
A scheme for providing mobility management for terminals with multiple subscriptions. The invention integrates Europe's Universal Mobile Telecommunications...
Antenna coupler and arrangement for coupling a radio telecommunication
device to external apparatuses
An antenna coupler (400, 500, 802) is provided for coupling a radio telecommunication device (301) with an integral planar antenna to an external device (801)....
A messaging system is provided for communicating a message between a first communications unit having a first messaging entity and a second communications unit...
Synchronization of ATM-based network system using variable bit rate ATM
adaptation layer protocols
A system and method for synchronizing variable bit rate traffic between a source and destination in an Asynchronous Transfer Mode (ATM) network. The method...
Method and equipment for transmitting terminal interface user data and
The invention relates to a mobile system in which the radio interface rate of a traffic channel and the intermediate rate of a transmission channel restrict the...
System and method for content adaptation and pagination based on terminal
A system, method and computer program for paginating information received from a content provider so that it may be displayed on any type of user terminal having...
Communications device having an interchangeable helmet user-interface
A compact device for communication and entertainment needs that include combining various functions performed by different keypads and units into a single pad or...
Interactive voice, wireless game system using predictive command input
A system and a method for providing an interface to and customizing an interactive application for one or more players is provided. The interactive game of the...
Print option for WAP browsers
The WAP browser in a mobile phone is adapted to permit printing of WML data received and interpreted by the WAP browser. The mobile phone has control circuitry,...
Method and apparatus for improving loop stability and speed of a power
A method and apparatus for improving loop stability and speed of a power control loop. Adjacent channel interference in the ramp-up and ramp-down (transient) of...
Extraction of desired data from flow
In known telephone systems it is very difficult to change call detailed records CDR formatted from a raw data flow. In the proposed method, the exchange supplier...
Digital modulator for angle and/or amplitude modulation
The modulator has an input (30) which receives data to be modulated. A plurality of memory regions acting as look-up tables (38-44) are arranged to contain...
Mobile station employing CRC verification using decoding reliability and
A method for operating a mobile station includes steps of (a) receiving a signal from a forward traffic channel and decoding the received signal using a first...
Method and apparatus for directional radio communication
A method of directional radio communication between a first station (BTS4) and a second station (MS) comprises the following steps. A plurality of consecutive...
Compensation of doppler shift in a mobile communication system
The present invention relates to a method and a system for compensating for doppler shift in a signal transmitted between a mobile station and a base station in...
Resource allocation in packet-format data transmission
The invention relates to a method for allocating resources for a data transmission connection between a wireless communication device and a mobile communication...
Device and method for communications and entertainment having a barrel
A compact device and method for communication and entertainment needs that include combining various functions performed by different keypads and units into a...
Internal multi-band antenna with improved radiation efficiency
A radio antenna including a first shorted patch having a first resonance frequency (GSM1800), a second shorted patch having a second resonance frequency (E-GSM)...
Method and apparatus for power reduction in switched capacitor circuits
Method and apparatus for reducing power in a switched capacitor circuit. In one embodiment, the power reduction apparatus includes a detector connected to both...
Testing fastenings of printed circuit board
The invention relates to a method comprising supplying a test signal to a first pad part of the pad; measuring the occurrence of the test signal through a second...
Light guide for a communication unit
A communication unit including a light guide for illuminating a display including a substantially transparent plate-formed element with reception means for...
System and method for prioritizing multicast packets in a network service
class utilizing a priority-based...
A system and method for achieving a comparable quality of service for each of the receivers of a multicast transmission incorporating a priority-based quality of...
System for lost packet recovery in voice over internet protocol based on
time domain interpolation
A lost packet recovery device, method and computer program for a VoIP system. Lost packets containing voice information are replaced using time domain...
Method for utilizing local resources in a communication system
The invention relates to a method in data transmission between a first mobile station (MS, MS1, MS2), a second mobile station (MS, MS1, MS2), and advantageously...
Method of testing telecommunication connections in radio system
The invention relates to a radio system including one or more network elements, a base station controller and a network management system that are operatively...
Signalling method in a digital radio system wherein signaling data is
placed in the signal based on control...
The invention relates to a signalling method and a transmitter, used in a digital radio system wherein the signals transmitted comprise data and signalling. The...
Method and system for connecting a mobile terminal to a database
The invention is a communication system (10) and a method of communication. The communication system includes an information source (20); a position transceiver...
The invention relates to a buffer management method for sharing the storage capacity F of a buffer between its users, such as queues, communication links or...
Method and apparatus for shaping traffice for a SIMA network
A SIMA Traffic Shaper (STS) and method is disclosed for use between the customer equipment and the SIMA access node to shape the transmitted traffic so that the...
Method of producing thin-film bulk acoustic wave devices
A method of producing a BAW device with reduced spurious resonance, wherein the device comprises a top electrode, a bottom electrode and a piezoelectric layer...
Text-based speech synthesis method containing synthetic speech comparisons
The invention specifies a simple reproduction method with improved pronunciation for voice-controlled systems with text-based speech synthesis even when the...
Method and arrangement for changing cells
The invention pertains to an improved method and arrangement for cell selection performed by a mobile station in a cellular radio system. Particularly the...