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Patent # Description
US-7,174,516 Communication log for an electronic device
A user's communication log for an electronic device, comprising: a first visual reference marker representing the current time; a second visual reference marker...
US-7,174,408 Interface for serial data communication
An interface connectable as a default host to a peripheral or as a default peripheral to a host, for serial data communication between host and peripheral during...
US-7,174,392 Method for verifying time data, a system and a terminal
The invention relates to a method for verifying time data in a terminal containing a real-time clock for maintaining time data. In the method certified time data...
US-7,174,295 User interface for text to speech conversion
An electronic device which includes a user interface having a display for displaying text and a speech synthesiser including a loudspeaker, arranged to convert...
US-7,174,184 Method and apparatus for controlling communication between user equipment and a base station in a radio access...
A method (30) (and equipment adapted to operate according to the method) for enabling or disabling (i.e. triggering) an attribute of communication between a UE...
US-7,174,155 Charging in communication systems
The present invention relates to charging of communications using chargeable resources of a first communication system and a second communication system wherein...
US-7,174,141 Apparatus, and associated method, for facilitating communications in a radio communication system through use...
Apparatus, and an associated method, for a radio communication system having a sending station and a receiving station. The sending station sends data pursuant...
US-7,174,132 RF transceiver arrangement, terminal employing the arrangement, and method for fabricating terminal according...
The invention relates to a circuit arrangement in association with the RF unit of a wireless terminal, in which circuit arrangement the RF unit and the antenna...
US-7,173,973 Multiple-antenna partially coherent constellations for multi-carrier systems
A multi-level space time signal constellation that is optimized for use with a multi-carrier, multi-path communication scheme includes points on a first level...
US-7,173,961 Frequency domain partial response signaling with high spectral efficiency and low peak to average power ratio
The system includes a transmitter for generating a signal in the time domain and transforming the signal to the frequency domain, wherein the transmitter...
US-7,173,960 Telecommunications system and receiver
The invention relates to a method for estimating power in a CDMA telecommunications system, in which method a sample set is formed (300) from the received...
US-7,173,940 Providing gateway functionality in a virtual private network
The present invention relates to a signaling method and a network element for a virtual private network, wherein a request for dropping a signaling of the...
US-7,173,434 Method for determining the RF shielding effectiveness of a shielding structure
Determining the RF shielding effectiveness of a shielding structure including measuring RF isolation between a first and a second element of a directional...
US-7,172,454 Electronic component assembly
An electronic component assembly including an electrical connector and an electronic subassembly. The electrical connector has a housing with a receiving area,...
US-D536,335 Key buttons for a handset
US-7,171,246 Noise suppression
A method of noise suppression to suppress noise in a signal containing background noise (314) in a communications path between a cellular communications network...
US-7,171,241 Data transmission method and arrangement
A method for determining weight factors of antenna beams, the method comprising using at least one directional antenna beam implemented with an antenna array to...
US-7,171,235 Arrangement and method for reducing losses in radio transmitter
The invention relates to an arrangement and method for reducing losses at the transmitting end of a radio apparatus, especially one that operates in more than...
US-7,171,224 Method and arrangement for maintaining synchronization in association with resetting a communication connection
A method and an arrangement are disclosed for resetting a communication connection between a first communication device and a second communication device in a...
US-7,171,209 System and method for allowing subscribers to make internal calls while roaming to other networks
An access control system for a wireless telecommunications system comprising: a first base station serving a first site and operable as part of a first wireless...
US-7,171,198 Method, network access element and mobile node for service advertising and user authorization in a...
A network access sequence for a mobile node (MN) in one or more foreign domains (FD). A foreign domain sends (A1) service advertisement messages (M1), each of...
US-7,171,195 Method and apparatus for enabling a mobile station to adapt its revision level based on network protocol...
This invention provides a method of operating a mobile station (MS), and a MS (10), that includes in one aspect adapting a protocol revision level in a MS...
US-7,171,175 Method for receiving radio frequency signal and a receiver device
In a method (300) for receiving a radio signal, there are steps of: receiving (301, 303) first and second received signal components by use of first and second...
US-7,171,168 Ramp signal with boost portion preceding a time slot
A transmitter includes a power amplifier which is capable of both linear and non-linear operation, controlled by first and second control loops. A power...
US-7,171,164 Method of estimating downlink channel, and user equipment
The invention relates to a method of estimating a downlink channel in a radio system, and user equipment in a radio system. The user equipment is configured to...
US-7,170,928 Determination of data rate, based on power spectral density estimates
The present invention relates to a method and a circuitry for estimating data transmission rate in a communication system. The communication system utilizes...
US-7,170,892 Network element, and associated method, for facilitating communication of data between elemental devices
Apparatus, and an associated method, facilitates communication of data frames between elemental devices of a network element, such as an IP (Internet Protocol)...
US-7,170,881 Method and apparatus providing user programmable, personalized location-aware services
A method and system is disclosed to provide a personalized, location related service to a user of a mobile terminal. The method includes: (A) generating a...
US-7,170,872 Reserving quality of service in wireless telecommunication system
A method for reserving quality of service (QoS) in a wireless telecommunication system, which comprises at least one mobile station, a support node serving the...
US-7,170,865 Communications system having enhanced fault tolerance
The invention relates to communications systems, and particularly to enhancing tolerance to failures in network elements and transmission systems. The fault...
US-7,170,856 Jitter buffer for a circuit emulation service over an internet protocol network
A jitter buffer receives a plurality of data packets comprising a circuit emulation service over internet protocol (CESIP), buffers the plurality of data...
US-7,170,506 Hybrid electronic display of light emissive display elements and light reflective display elements
A hybrid electronic display combines one or more light emissive display elements (33) and one or more reflective display elements (34). The respective display...
US-7,170,497 Electronic device and control element
An electronic device (1) comprises a control element (6) for receiving user input, and the control element (6) comprises at least a first input means (6b), a...
US-7,170,454 Antenna arrangement
An antenna arrangement including a first matching circuit; a second matching circuit; a first antenna connected to the first matching circuit; a second antenna,...
US-7,170,428 Electronic device and method of managing its keyboard
The invention relates to an electronic device and a method of managing a virtual keyboard of the electronic device. The device comprises a touch pad (106), a...
US-7,170,350 Gain adjusting and circuit arrangement
The present invention relates to a method and circuit arrangement for adjusting a gain, wherein said circuit arrangement comprises at least a first output branch...
US-D535,988 Holder for a handset
US-D535,987 Video call stand for a handset
US-D535,986 Handsfree carrying case for a handset
US-7,167,935 Accessory control interface
Disclosed is an interface (10, 40) between a master device (30) and a slave device (20). The interface includes a bit serial bidirectional signal line (10A) for...
US-7,167,922 Method and apparatus for providing automatic ingress filtering
Disclosed is a method for routing data packets, as is a data packet router (10) that operates in accordance with the invention. The method includes establishing...
US-7,167,861 Mobile application service container
A mobile application service container is described. Unlike conventional services provided by operators and third party resellers, services built upon...
US-7,167,709 Handovers of user equipment connections in wireless communications systems
An inter-frequency handover of a UE connection is performed in which the frequency of the uplink connection from the UE to a base station remains the same and...
US-7,167,685 Frequency division
The invention relates to a method of operating a frequency divider. The frequency divider includes a plurality of divider cells arranged in a chain. Each divider...
US-7,167,681 Antenna adjustment method, system and network element
According to one embodiment of the invention, an antenna adjustment method, system and network element is provided. The system includes a mechanism for gathering...
US-7,167,475 Data packet numbering in packet-switched data transmission
A data packet transmission method in a packet-switched telecommunication system. A telecommunication protocol comprises a convergence protocol layer for adapting...
US-7,167,457 Method for connection establishment in a radio system relaying packet-switched traffic
The invention relates to a method for connection establishment and a radio system relaying packet traffic. A terminal informs the system that it wishes to...
US-7,167,447 Transporting QoS mapping information in a packet radio network
A method and a GGSN support node for sending data packets to a mobile station in a mobile communications system from an external communication system. The GGSN...
US-D535,649 Handsfree device for a handset
US-D535,614 Desktop holder and charger for a handset
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