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Patent # Description
US-6,573,799 Clock system and corresponding method for providing a clock time accounting for systematic error
Method for accounting for factors (such as temperature) causing systematic errors (time-varying or constant) in a clock, such as a clock used in a ranging...
US-D475,367 Front cover for handset
US-6,571,284 Method for repeater management
In order to integrate repeater management with network management in a wireless telecommunication network, a database is added to the network management center...
US-6,571,095 System and method for providing address discovery of services in mobile networks
The invention is a method and a network which provides mobile terminals (12) with the address of and access to application services. A network in accordance with...
US-6,571,092 Technique for enabling emergency call callback of a terminal without a valid subscriber identity
A technique for enabling a callback by a called party, such as an emergency center, of a terminal, such as a mobile terminal having no identity and no CBN (Call...
US-6,571,086 Wireless communication device and a control means
The invention relates to an electronic device, which device (1) comprises at least one housing part (2, 3); at least one control means (7) arranged in the...
US-6,570,987 Telephone and its holder
The invention relates to a telephone and its desk top holder. The holder has three projections (7, 8) functioning as support points, and the lower end of the...
US-6,570,933 Method in digital quadrature modulator and demodulator, and digital quadrature modulator and demodulator
Method measures imperfections in digital quadrature modulator and demodulator operation, and to a digital quadrature modulator/quadrature demodulator. The...
US-6,570,909 Interference suppression in a CDMA receiver
A system and method for canceling interference present in a code-division multiple access (CDMA) channel signal received at a CDMA receiver that is caused by...
US-6,570,862 Method for selecting the way to perform a handover, and a cellular radio system
The invention relates to a method for selecting a way to perform a handover in a cellular radio system, and a cellular radio system employing code division...
US-6,570,860 Data transmission method in a TDMA mobile communication system
A method and apparatus for data transmission in a time division multiple access (TDMA) mobile communication system, in which one or more time-slots may be...
US-6,570,851 Receiver driven differentiated service marking for unicast and multicast applications
The present invention is a system (100, 200, 300) and a method of data transmission in a communication system comprising a source node (12) which originates...
US-6,570,767 Card adapter
The invention relates to a card adapter which is arranged for placing and connecting a separate expansion card (C), such as a card-like wireless communication...
US-6,570,596 Context sensitive pop-up window for a portable phone
A portable phone is described having a display, input device for inputting information and instructions, and a control unit controlling the display in dependence...
US-6,570,538 Symmetrical antenna structure and a method for its manufacture as well as an expansion card applying the...
An antenna structure which comprises at least one active and at least one parasitic antenna conductor and which is arranged to be fitted on top of a planar...
US-6,570,533 Method for determining the phase of information, and an electronic device
The invention relates to a method for determining the phase of information modulated in a code-modulated signal transmitted by a satellite in a receiver (MS). In...
US-6,570,500 Infra-sound surveillance system
The invention is a method for monitoring an environment by evaluating an infrasonic signal obtained from said environment. The method includes averaging said...
US-6,568,947 Apparatus for routing a flexible circuit
A portable electronic apparatus which includes first and second portions arranged to be movable relative to each other. Electrical connection between the...
US-D475,043 Front cover for a handset
US-D475,042 Function key button configuration for a handset
US-D475,034 Handset
US-D475,033 Handset
US-6,567,664 Registration for mobile nodes in wireless internet protocols
A re-registration authorization is attached to a registration request or data packet sent from a mobile node roaming on a foreign network. The mobile node...
US-6,567,501 Method and a system for transmitting alarms
A method for transferring alarms, in which method a pre-determined area (1) is monitored by a monitoring device (24) connected to a subscriber line (10, 12, 14);...
US-6,567,459 Power control in mobile communications system
The invention relates to a power control method in a mobile communications system in which transmission of a signal of one logical connection over the radio path...
US-6,567,393 Dynamic reselection of CDMA spreading codes
A CDMA system transmits from a base station to a plurality of mobile stations or from mobile station to base station on a shared frequency band, each mobile...
US-6,567,389 Method and arrangement for high-speed data transmission in a mobile telecommunications system
For improving data transmission over the radio path between a mobile station and a base station in a mobile telecommunications system, a divider splits a data...
US-6,567,020 Method and arrangement for reducing interference
The invention relates to a method and an arrangement for reducing interference created in an output signal in connection with signal conversion. The arrangement...
US-D474,756 Handset
US-6,564,061 Class based bandwidth scheduling for CDMA air interfaces
A method and apparatus for class based bandwidth scheduling for Quality of Service (QoS) for radio air interfaces. In an embodiment, users of an air interface...
US-6,564,043 Method and arrangement for linearizing a radio receiver
The invention pertains to a method and an arrangement for linearizing a radio receiver (20). The invention is advantageously applied in the reception circuits of...
US-6,563,927 Back cover for a mobile phone
A back cover for a mobile phone is described. The cover comprises an elongate body having an outer surface exposed on attachment to the phone and inner surfaces...
US-6,563,884 Method and apparatus for seamlessly changing the radio interface data rate in circuit switched transmission
A method is presented for changing data rates in a communication connection between a transmitting device and a receiving device, in which communication...
US-6,563,883 Transmitter
A transmitter has an input for receiving a signal, gain controller for applying a first gain to the received signal, a first path for providing a second,...
US-6,563,825 Packet transmission in telecommunication network
In a packet radio network, the position updates of a mobile station are transmitted in UI frames, whose priority is higher than that of I frames which transmit...
US-6,563,811 Routing decision in connection-oriented packet network
In a connection-oriented telecommunication system, when a connection set-up message addressed to a mobile terminal or subscriber arrives at a first switch...
US-6,563,801 Cable interface for data and power supply
The cable interface unit in accordance with the invention allows use of the same wire in one cable both for base-band transmission of data between ...
US-6,563,789 Data transmission method and equipment
The invention relates to a data transmission method and equipment in a telecommunication system, particularly in a situation where the maximum data rate of a...
US-6,563,739 System and method for transferring data between different types of memory using a common data bus
A memory controller for controlling the transfer of data to and from a memory array, wherein the memory array includes a first type of memory and a second type...
US-6,563,440 Apparatus and method for decoding Huffman codes using leading one/zero string length detection
Decoding Huffman codes is accomplished by identifying consecutive strings of high order ones or zeroes and following consecutive strings of high order ones or...
US-6,563,424 Smart garment system, method and apparatus involved for integrating electronic devices into garments
The invention involves a smart garment system that includes a passive communications system within the garment. The passive communications system provides the...
US-6,563,301 Advanced production test method and apparatus for testing electronic devices
An advanced process for moving a Device under Test (DUT) from surface mount to completion and shipping. The process takes a raw populated Printed Circuit Board...
US-D474,463 Display area and key array for a handset
US-D474,462 Keypad for a handset
US-D474,461 Keypad for a handset
US-D474,460 Key button arrangement for a handset
US-D474,459 Key array for a handset
US-D474,455 Handset
US-6,560,460 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 ...
US-6,560,458 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...
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