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Patent # Description
US-6,882,870 Personal mobile communications device having multiple units
A mobile communication device is constructed for use in communicating with a wireless communications network. The device is adapted for carrying on or near the...
US-6,882,853 Method and arrangement for arranging, selecting and displaying location data in a cellular telephone system,...
The invention relates to a method and arrangement for using location data in a cellular network. The cellular network includes a centralized map data bank (454)...
US-6,882,727 Method of ciphering data transmission in a radio system
The invention relates to a method of ciphering data transmission in a radio system, and to a user equipment using the method, and to a radio network subsystem...
US-6,882,694 Apparatus, and associated method, for estimating frequency offset of a data symbol communicated in a...
Apparatus, and an associated method, for estimating frequency offset introduced upon symbols of a sequence communicated by a sending station to a data...
US-6,882,683 Monitoring method and monitoring arrangement
The invention relates to a monitoring method and monitoring arrangement, which receives a parallel-mode signal transferred to the arrangement by using a clock...
US-6,882,642 Method and apparatus for input rate regulation associated with a packet processing pipeline
A method is described that involves presenting packet header information from a packet and packet size information for the packet to a pipeline that comprises...
US-6,882,637 Method and system for transmitting and receiving packets
The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver having a...
US-6,882,625 Method for scheduling packetized data traffic
A method for scheduling data packets from a plurality of flows into a single flow. Data packets are broken into data segments and assigned a slack value based on...
US-6,882,624 Congestion and overload control in a packet switched network
The invention relates to a method for controlling overload in a packet switched network, especially in a network where Transmission Control Protocol (TCP) is...
US-6,882,335 Stereophonic reproduction maintaining means and methods for operation in horizontal and vertical A/V appliance...
Display apparatus including a display and an orientation sensitive interface mechanism is disclosed. In an exemplary embodiment, the orientation sensitive...
US-6,882,306 Method for determining a position of an electronic device using a satellite positioning system
The present invention relates to a method for determining the position of an electronic device using satellites in a positioning system. In the method, satellite...
US-D504,127 Portion of a handset
US-D504,119 Handset
US-D504,109 Battery and label
US-6,879,997 Synchronously shared online documents
A communication system, method, and apparatus are described for synchronously sharing online documents within a wireless telecommunications network. The system...
US-6,879,834 Method and system for limiting quality of service of data transmission
A method of limiting the quality of service of data transmission in a wireless telecommunications system, in which the quality of service of data transmission is...
US-6,879,828 Unbroken primary connection switching between communications services
A method allows a user of a mobile terminal to switch from a communication service currently active between that mobile terminal and another mobile terminal to a...
US-6,879,814 Power control apparatus, and associated method, for a sending station of a communication system
Apparatus, and an associated method, for controlling the power levels at which an EDGE-modulated signal, or other signal which includes envelope ...
US-6,879,810 Control of short range RF communication
A method of and a system for controlling low power radio frequency activity of terminals, including a method of selecting and activating a wireless terminal. A...
US-6,879,690 Method and system for delegation of security procedures to a visited domain
A method and system for delegation of security procedures to a second domain. A first key is generated for a mobile node. The first key is stored at the mobile...
US-6,879,642 Method of clipping signal amplitudes in a modulation system
Amplitudes of signals produced by a digital modulator can be clipped so that instead of processing the output vector of the digital modulator or it's component...
US-6,879,574 Mobile mesh Ad-Hoc networking
An architectural solution in which standalone ad-hoc network cells are used as an extension of the backbone infrastructure in terms of network architecture...
US-6,879,566 Connection establishment in a wireless telecommunications network
A wireless telecommunications system comprises a radio network layer for carrying mobile-specific signaling, and a transport layer for establishing user channels...
US-6,879,268 Adaptive variable length coding of digital video
The invention relates to a method of adaptive variable length coding in which a set of data symbols comprising a certain first number of data symbols having a...
US-6,879,236 Noise suppressor unit
The invention relates to a noise suppressor unit (1) for installing and mounting a common mode choke for a noise suppressor onto a circuit board (3). The noise...
US-6,879,220 Switchless combining of multi-carrier coherent and incoherent carriers
The invention is a combiner and a method for selectively combining modulated signals. The combiner includes a first modulator (12) with a selective input which...
US-6,876,925 Two-stage interacting multiple models filter for use in a global positioning system
A method, corresponding apparatus and corresponding system for determining a dynamical quantity of a receiver of signals conveying information useful in...
US-6,876,853 Method and device for performing handover using location information
In the present invention, a method for performing a handover procedure for a movable mobile station communicating in a communication network is disclosed. The...
US-6,876,747 Method and system for security mobility between different cellular systems
Method and system for providing security mobility between two cellular systems. One or more ciphering keys are generated for a second cellular system by an...
US-6,876,674 Clock generating method and apparatus for an asynchronous transmission
Clock generating method and apparatus for an asynchronous transmission, wherein a plurality of actual receiving signal arrival times are detected and averaged,...
US-6,876,666 Method for adaptation of voice sample rate in a telecommunication system
The present invention proposes a method for sample rate adaptation in a telecommunication system comprising the steps of: supplying a first stream (PCM_IN) of...
US-6,876,226 Integrated digital circuit
The invention relates to an integrated digital circuit comprising a logic circuit portion which takes one of at least two different logic states in accordance...
US-6,875,301 Method for manufacturing an injection moulded product
A method for producing an injected moulded product includes producing a first injection moulded layer having an external and an internal surface, of which the...
US-6,874,926 Illumination system for an electronic device
A light conduit to be used in conjunction with a light source in a hand-held electronic device for illuminating the keys and display of the device. The light...
US-D503,708 Bottom shell portion of a handset
US-D503,697 Handset
US-6,873,863 Touch sensitive navigation surfaces for mobile telecommunication systems
A touch sensitive navigational surface functions as a user interface to a communication device such as a cellular telephone. An electromechanical dielectric...
US-6,873,827 Method and apparatus for providing feeder cable insertion loss detection in a transmission system without...
A method and apparatus for measuring a change in the insertion loss of a transmission line in a communication system is disclosed. The method provides feeder...
US-6,873,596 Fourier-transform based linear equalization for CDMA downlink
In the reception of a CDMA signal, the receiving unit performs a simplified process of linear equalization that eliminates the need for inverting the correlation...
US-6,873,315 User interface
An electronic input device (MS) has a flexible keyboard (14) for receiving user input and a housing (10) defining a space for accommodating the keyboard. The...
US-6,871,080 Smart card reader module
A smart card reader module is disclosed and it includes a biasing member (36,39) for ejecting a smart card (27) inserted into the module against a bias provided...
US-6,871,075 RRM optimization on Iur for congestion control
An additional parameter is added to be used in parallel or together with a generic "load" value currently proposed for communication between a first radio...
US-6,871,072 Methods and apparatus for supporting optimum call routing in a cellular telecommunications system
Disclosed are methods for operating a wireless terminal or mobile station in a wireless telecommunications system. A first method includes steps of (a)...
US-6,870,858 Training sequence based signalling for enhanced general packet radio service (EGPRS)
A method increases the wireless information carrying capability of a single bit-limited message by providing a plurality of different training sequences TS, such...
US-6,870,839 Cross-connecting sub-time slot data rates
A cross-connect is provided which uses "mask" and "rotate" parameters, rather than "source" and "destination" parameters. In a first step (1300), a word...
US-6,870,837 Circuit emulation service over an internet protocol network
The present invention establishes a circuit emulation service (CES) over an internet protocol (IP) network based on properties of the IP network. The CES...
US-6,870,822 Method and equipment for supporting mobility in a telecommunication system
A method for supporting mobility in a wireless telecommunication system which comprises at least one terminal, an access point currently serving the terminal and...
US-6,870,821 Flexible layer overlay for seamless handovers between full rate and half rate channels
A Method and system for transmitting a signaling message between a base station and a mobile station over a half rate channel are shown. Traffic data is...
US-6,870,820 Routing area update in packet radio network
A method of transmitting data in a packet radio network to a mobile station performing a routing area update. The packet radio network transmits data to the...
US-6,870,414 Application of a continuously tuned phase shift to a periodic signal
The invention relates to a system and a method for applying a continuously tuned phase shift to a periodic signal. In order to avoid distortions in the output...
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