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Patent # Description
US-7,197,034 Closed user group service in a mobile communication system
A method and apparatus for providing closed user group service in a packet radio system, which includes at least one network and at least one group including a...
US-7,197,026 Method and system for RLP optimization
A method and system for improving the efficiency of radio communication by optimizing at the radio link protocol (RLP) layer. When TCP segments are passed down...
US-7,196,700 Controlling display
An energy-conserving mobile station and a means for reducing the energy consumption of a mobile station and to reduce burn-in on the display element, where a...
US-7,194,760 Method for protecting privacy when using a Bluetooth device
The user's Bluetooth device substitutes a pseudonym address for the Bluetooth Device Address (BD_ADDR). The pseudonym address is a randomized version of the...
US-7,194,727 Managing composite objects in a network
A software object model for modeling (resource instances and resource types in a network management system. The model comprises object instances and object...
US-7,194,615 Reconfigurable apparatus being configurable to operate in a logarithmic scale
An integrated circuit has a command/control bus and a number of processing elements. The processing elements contain a number of parts, each part being connected...
US-7,194,438 Electronic payment schemes in a mobile environment for short-range transactions
A short-range transaction system enables a user to conduct transactions with a self-service terminal in a user-friendly environment without using currency. The...
US-7,194,407 Audio coding method and apparatus
A method of coding an audio signal comprises receiving an audio signal x to be coded and transforming the received signal from the time to the frequency domain....
US-7,194,284 Method and apparatus for accommodating two mobile station antennas that operate in the same frequency band
A method is disclosed for operating a multi-mode mobile station, wherein each mode shares at least one common band of frequencies. The method includes...
US-7,194,282 Method for controlling transmitting power in a wireless communication device
A method for power control of a wireless communication device (2) comprises the steps of defining the transmission power of at least one transmitter (12) of the...
US-7,194,279 Adjustment of a phase difference between two signals
A method for adjusting a phase difference between a received code modulated signal and a replica code sequence where, in order to enlarge the control range, it...
US-7,194,272 Calculation method in a radio system for calculating the geometrical time difference between transmitters
A calculating method and a radio system comprising a set of emitters and a set of receivers and a measuring mechanism, which measure the time difference between...
US-7,194,247 Dual-channel passband filtering system using acoustic resonators in lattice topology
A dual-channel passband filtering system having a first, second and third balanced ports for connecting, respectively, to a first transceiver, an antenna and a...
US-7,194,239 Electronic device and method for managing its keyboard
The invention relates to an electronic device and a method for managing the keyboard of the electronic device. The electronic device comprises a keyboard and a...
US-7,194,238 Identification of terminal
A method for identifying a terminal in a wireless data transmission system. The system comprises a first device, which comprises a first device-specific device...
US-7,194,235 System, method, and apparatus for facilitating media content channels
A system, method and apparatus that enables end user (402) of mobile terminal (430) to establish primary content channel (426) having primary content feedback...
US-7,194,038 Method for data communication between a wireless device and an electric device, and a data communication device
A memory card mounted in a general purpose ATA expansion memory location in a separate electronic device, such as a high-class digital camera, includes a data...
US-7,194,022 Method and system having capacity-dependent baseband gain and coverage-capacity swapping in a multi-carrier...
The invention is a method and transmission system which transmits an analog composite signal, including carriers which are respectively modulated with different...
US-7,193,995 License control at a gateway server
The invention relates to a gateway server for receiving a message from a terminal and comprising a protocol stack (50) for processing the message according to a...
US-7,193,990 Telecommunication network and routing method
A telecommunication network and a routing method, wherein user data are routed via an access network (2) to a gateway device (5) of a core network (7) connected...
US-7,193,988 Allocating Abis interface transmission channels in packet cellular radio network
The invention relates to a method of allocating Abis interface transmission channels in a packet cellular radio network, and to a network part utilizing the...
US-7,193,979 Method and apparatus for use by a GPRS device in responding to change in SAPI connection
A method (and corresponding equipment) for use in case of a UE device (18) enabled for communication with other telecommunication devices via a network including...
US-7,193,970 Protected routing in a communication network
This invention relates to routing in a communication network. The invention offers a method to make a protected routing through all the layers of a communication...
US-7,193,606 Wearable electronic device
A wearable electronic device which includes a base, a display mounted to the base, a user-controllable cursor, a cursor controller for allowing the user to...
US-7,193,569 Double-layer antenna structure for hand-held devices
The invention relates to a device, comprising an at least partially plane antenna carrier with a first side and a second side, at least one first Printed Wiring...
US-7,193,528 Method for outputting traffic information in a motor vehicle
Traffic messages are received together with the respective position of the point relating to the message. Only those traffic messages that relate to a selected...
US-7,192,304 Universal card holder for electronic devices
A card holder for a mobile electronic device for receiving accessory cards, which includes a substantially cuboidal housing having an open front face for...
US-7,192,175 Backlighting light pipe for illuminating a flat-panel display
A light pipe includes a surface provided with a pattern that has diffractive properties, where the pattern has uniform, mutually different areas on the surface...
US-D538,796 Key button area for a handset
US-D538,771 Handset
US-D538,770 Handset
US-7,191,354 Method for synchronizing a first clock to a second clock, processing unit and synchronization system
The invention relates to a method for synchronizing a first clock C to a reference clock A, the first clock C being connected to said reference clock A via a...
US-7,191,343 Voucher driven on-device content personalization
A method and apparatus are provided for personalizing content on a mobile phone, device or terminal, as any other type of user equipment, instead of the...
US-7,191,226 IP mobility in a communication system
A method for routing data packets to a mobile node in a communication system which includes at least a first subnetwork of a first type supporting a first IP...
US-7,191,216 System and method for controlling access to downloadable resources
A system and method for controlling access to downloadable resources on a network. Content download requests are received from a network service, where the...
US-7,190,981 Apparatus, and associated method, for selectably extending a time period in which a mobile station is operated...
Apparatus, and an associated method, by which to facilitate re-establishment of a traffic channel upon which to communicate pursuant to a communication session,...
US-7,190,963 Method for performing frequency synchronization of a base station and a network part
The invention relates to a method for performing frequency synchronization of a base station, and to a network part. In the method, the following operations are...
US-7,190,690 Interference reduction
Bluetooth relay devices can be used for networking different Bluetooth devices. Such relay devices typically have many Bluetooth modules, each of which can...
US-7,190,670 Method and apparatus for multimedia streaming in a limited bandwidth network with a bottleneck link
A method used for communicating packets or other information units from a server (11) to a client (15) over a communication path including a packet scheduler...
US-7,190,668 Method of anchoring flows
A method is described for anchoring IP flows in a network. An IP flow is transmitted by a mobile node and received at a access router attached to the mobile...
US-7,190,221 Method and apparatus for maintaining constant linearity for a power amplifier over varying load conditions
A circuit and method for applying a dynamically varying collector voltage to a power amplifier is presented. A desired output power is determined, and an input...
US-7,190,056 Thermally enhanced component interposer: finger and net structures
An IC package dissipates thermal energy using thermally and electrically conductive thermal fingers. The IC package includes a substrate material with a die pad...
US-D538,277 Back cover of a handset
US-7,188,347 Method, apparatus and system for connecting system-level functionality of domestic OS of a mobile phone to any...
A system level functionality of a domestic operating system (DOS) of a mobile terminal is connected to any application operating system by means of a DOS server...
US-7,187,945 Versatile antenna switch architecture
A RF front-end having two antenna switches operatively connected to two separate antennas. The antenna switches can be used to route various transmit and receive...
US-7,187,931 Handover of mobile node to a new access router
A method and apparatus are provided for handing over a mobile node from a first access router to a second access router. This may include moving a mobile node...
US-7,187,905 Method and arrangement for improving the accuracy of positioning-related time measurements in radio system
The invention relates to a method and arrangement for improving the accuracy of time measurements related to positioning in a radio system. In the method, a test...
US-7,187,230 Transferred-impedance filtering in RF receivers
The present invention provides a method for using transferred-impedance filtering in RF (radio frequency) receivers (e.g., inside of a mobile communication...
US-7,184,797 Data transfer rate display selection
A device for displaying data transfer rates on a display. The device includes a system for displaying the transfer rates in an alphanumeric mode or an...
US-7,184,758 Transfer of bookmark information
A user browsing the Internet using a personal computer (PC) is able to transfer bookmark information for WAP sites from his PC to his mobile WAP-enabled...
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