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Optimal user pairing for multiuser MIMO
A method includes operating a receiver connected with n.sub.r receive antennas to receive uplink signals from K users having n.sub.t transmit antennas each; and...
System and method for improved scheduling for time-frequency slicing
A system and method for improved scheduling for time-frequency slicing. According to various embodiments, slot allocations are made so as to guarantee time for...
Method of acknowledging data
Data in a communications system including more than one higher layer data block within a lower layer protocol block is acknowledged by sending acknowledgement...
Acknowledgement channel design for wireless networks
Various example embodiments are disclosed. According to an example embodiment, a technique may include transmitting a message to allocate resources to a mobile...
A portable electronic apparatus arranged to be able to perform a plurality of functions, one or more of a plurality of functions being selectively performable...
Tamper evident removable media storing executable code
A mobile wireless device operable to install code on a removable medium, in which the device is programmed to calculate and store a digest of this code into a...
Multidevice session establishment for multimodal browsing
Systems, methods, apparatuses and computer program products for establishing a single session for processing a multimodal application with multiple devices and...
Method and apparatus initiating instant messaging with a party during a
telephone call where instant messaging...
A mobile telephone terminal provides a user with a selectable option to transfer a telephone call to an instant messaging session and to transfer an instant...
Method and apparatus for instant messaging
A method and apparatus for stored message delivery are taught. The method and apparatus can be configured to accomplish the steps of receiving a Session...
Method and apparatus for preparation of indexing structures for
determining similar points-of-interests
An approach is provided for determining the similarity between two points-of-interest. Data about a plurality of features of each of a plurality of...
Method and apparatus for displaying purchasing information on a mobile
An approach is provided for displaying purchasing information on a mobile device. Purchasing information that is transmitted for display using a purchasing...
Method of and device for air time management in multi-access channel
An air time management method and apparatus for multi-access channel networks is provided, suitable for use when terminal stations operate with adaptive...
Grouping of image frames in video coding
A method of decoding a compressed video sequence, wherein image frames are entered into a buffer memory in connection with the decoding. The video sequence...
Control signaling for multiple carrier high speed uplink packet access in
radio frequency communication systems
Systems and methods for providing an efficient mechanism for transmitting information needed to receive a secondary carrier over an existing message protocol on...
Method and system to enable simultaneous reception of plurality of
services in DVB systems
A method comprises dividing a time frequency frame into a plurality of slots, the frame having one or more radio-frequency (RF) channels, determining a maximum...
Hierarchical frame structure for OFDMA systems with relay
An orthogonal frequency division multiple access (OFDMA) frame for transmitting data between a mobile station and a base station includes a downlink subframe...
Connection maintenance in wireless network with relays via CID
A method for transmitting data in a wireless network includes generating a packet of data having a connection identification (CID) indicating a connection to a...
Distributing content in a communication network
A method involves determining a first content identifier for content and determining a second content identifier for the content, wherein the first content...
Access domain selection in a terminal
The present application discloses a system of at least a network element and at least a terminal. The system constituents are configured to provide assistance...
Method for establishing packet-switched connection, and cellular network
utilizing the method, and cellular...
The invention relates to method applicable in a packet-switched cellular network for voice connections, by which method a new dedicated channel can be...
A method of calibrating a device comprising: imaging an object in a viewfinder of a device; obtaining a device location from a location mechanism and a device...
Simple scalable and configurable secure boot for trusted mobile phones
A method, apparatus, system and computer program product are provided for booting up a system using a secure boot framework. In particular, a secure boot...
Method and apparatus for collaborative graphical creation
An approach is provided for performing collaborative graphical creation. It is determined that a plurality of modifications are made within a collaborative...
System and method for pre-calculating checksums
In a packet transmission system that uses checksums, partial checksum calculations may be performed during periods of processor underutilization while the data...
System and method employing frequency band flipping for the retransmission
For use in a communication system, an apparatus that, in one embodiment, includes a band flipping module configured to renumber physical resource blocks for a...
Social networking runtime
Provided are apparatuses and methods for social networking applications and services. New applications and services based on a common runtime may be developed....
User interface for geographic search
A computer-implemented method of processing a geotext query, said method involving: receiving a first free-text query string from a user; and decomposing the...
Initial eNode-B configuration over-the-air
A method, apparatus, system, and computer program embodied on a computer readable medium is provided to define new messages to be transmitted over a broadcast...
Apparatus, method and computer program providing enhanced fractional
dedicated physical channel downlink power...
A method includes establishing a first radio link with a serving network entity and a second radio link with a target network entity, commencing a soft handover...
Allowed spectrum information distribution system
A system for determining allowed channels for operating in unlicensed bandwidth. Initially, an apparatus may determine whether valid allowed channel information...
Method and arrangement for controlling a regenerator for data burst
signals of a system comprising...
A system which comprises point-to-multipoint connections and in which a portion of a downstream signal is extracted at a point located between a central network...
In one exemplary embodiment, an apparatus includes: a first substrate having an aperture adapted to receive an acoustic signal; a microphone comprising a plate...
Receiver structure and method for the demodulation of a
A receiver is provided for a quadrature-modulated signal, which can be divided into an inphase signal and a quadrature signal. The inphase signal is fed to...
Communication device and data transmission method between at least two
A data transmission method between at least two mobile communication devices is provided, a communication device comprising a first and a second transceiver....
Communications multiplexing with packet-communication networks
A communication link is established with a packet-communications device. According to an example embodiment of the present invention, a network connection is...
Data transmission in mobile communication system
An apparatus, comprising a data processing entity for processing a signal for communication in a first subchannel, in which first subchannel communication...
Method for capacity evaluation in OFDM networks
A fast and simple method evaluates the capacity of OFDM-based radio networks using adaptive modulation and coding. From a mapping of SINR values to achievable...
Supporting an access to a destination network via a wireless access
For supporting an access to a destination network by a mobile device via a wireless access network, the mobile device generates a predetermined request, which...
Data transmission in a packet-oriented communication network
According to the present invention, a large scale traffic distribution is carried out in a packet-oriented communication network. The distribution results, in a...
Method and device for processing a channel and communication system
comprising such device
A method and a device for processing a channel are disclosed. The channel is represented by a MIMO (multiple-input-multiple-output) system having first...
Rotational apparatus for communication
An apparatus including: a first housing and a second housing joined at a joint that is configured to enable relative rotational movement of the first housing...
An apparatus including: a display portion having a display edge portion; a housing having a housing edge portion; first mechanism configured to enable...
Single-button audio data capture and deletion
A portable electronic device comprising a image sensor for capturing image data and a audio sensor for capturing audio data. The portable device further...
An antenna arrangement including a first antenna element having one or more surfaces; and a laminate attenuator, positioned adjacent a portion of at least one...
Color filters for sub-diffraction limit-sized light sensors
An apparatus includes an array of sub-diffraction limit-sized light receptors formed in a substrate having a light receiving surface. Each light receptor may be...
Video media advertising metadata
Advertisements and other media content may be placed with or in content items according to contextual information relating to particular portions of the...
Electronic device and method therefor
An electronic device comprises a user communication interface, a memory for storing music tracks, a music player capable of playing back the music tracks, and a...
High-quality encoding at low-bit rates
Methods and devices provide improved perceived quality of an audio (or other) coded signal at a low bit-rate. An input signal may be split into an outlier...