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204results about How to "Adapt effectively" patented technology

Method and apparatus for the adaptation of multimedia content in telecommunications networks

An apparatus for adapting media content in one or more networks includes a controller module, one or more network interface modules, and one or more protocol interface modules coupled to the controller module. The apparatus also includes a script interpretation module coupled to the controller module and one or more media adaptation modules coupled to the controller module. The one or more media adaptation modules may support audio, video, or meta data. The apparatus further includes a management interface module coupled to the controller module. Media may be received at the apparatus as streaming media and be provided from the apparatus as a download or a progressive download. Additionally, media may be received at the apparatus as a download or progressive download and be provided from the apparatus as streaming media.
Owner:ONMOBILE GLOBAL LTD

Feedback interval control

A multiple-input multiple-output (MIMO) wireless communication systems that includes a plurality of adjacent cells, each containing one or more base stations operable to transmit signals to, and receive signals transmitted from, one or more users. The users are operable to feed back to the relevant base station(s) channel state information relating to channel(s) between the relevant base station(s) and the users, and the base stations are operable to adapt signals for transmission to users, based on the fed back channel state information, to account for channel variations. The proposed method involves obtaining information related to time-variation in channel spatial structure, and adjusting the timing with which a user feeds back channel state information, based on the time variation in channel spatial structure. The invention helps to achieve a suitable balance between the feedback overhead and system performance, and may be operable in systems operating according to various CoMP transmission modes.
Owner:FUJITSU LTD

An audio processing apparatus and method therefor

ActiveUS20160080886A1Improve flexibility and freedomImproved adaptation and optimizationLoudspeaker enclosure positioningStereophonic systemsTransducerLoudspeaker
An audio processing apparatus comprises a receiver (705) which receives audio data including audio components and render configuration data including audio transducer position data for a set of audio transducers (703). A renderer (707) generating audio transducer signals for the set of audio transducers from the audio data. The renderer (7010) is capable of rendering audio components in accordance with a plurality of rendering modes. A render controller (709) selects the rendering modes for the renderer (707) from the plurality of rendering modes based on the audio transducer position data. The renderer (707) can employ different rendering modes for different subsets of the set of audio transducers the render controller (709) can independently select rendering modes for each of the different subsets of the set of audio transducers (703). The render controller (709) can select the rendering mode for a first audio transducer of the set of audio transducers (703) in response to a position of the first audio transducer relative to a predetermined position for the audio transducer. The approach may provide improved adaptation, e.g. to scenarios where most speakers are at desired positions whereas a subset deviate from the desired position(s).
Owner:KONINKLJIJKE PHILIPS NV

Method of operating a hearing aid and hearing-aid arrangement or hearing aid

For the automatic choice of a hearing program, a hearing aid (1) detects whether it is located in the immediate vicinity of an external transmitter (10, 10′). The transmitter (10, 10′) generates a transmitter-specific signal so that an assignment of different transmitters can be made. In addition, in the case of the hearing aid (1), the current time of day and the day of the week can also influence the choice of the active hearing program.
Owner:SIVANTOS PTE LTD

Wireless soil sensor utilizing a RF frequency for performing soil measurements

A wireless soil sensor for using a RF frequency for performing soil moisture measurements is disclosed herein. The sensor preferably includes a sensing component integrated directly with a radio and a microcontroller. The wireless soil sensor is designed to be buried underground and to transmit to above ground receivers.
Owner:GREEN BADGE

System for handling variations in the reception of a speech signal consisting of packets

The present invention relates to a receiver system in a communication system supporting packet-based communication (e.g., an IP-network), including a receiver, speech decoder and a jitter buffer for handling delay variations in the reception of a speech signal consisting of packets containing frames with encoded speech. A jitter buffer controller is provided for keeping information about the functional size of the jitter buffer and for providing the speech decoder with control information, such that the speech decoder, based on that information, provides a dynamic adaptation of the size of the jitter buffer using the received encoded, packetized speech signal. The invention also relates to a method of adapting the function size of the jitter buffer of a receiver system.
Owner:TELEFON AB LM ERICSSON (PUBL)

Cellular communication system and method of operation therefor

A cellular communication system comprises a core network, a first access network not supporting circuit switched services and a second access network supporting circuit switched services. A user equipment detects that an application using circuit switched communication is initiated and accordingly initiates a reselection from the first to the second access network. The user equipment transmits a location update message to a circuit switch mobile switching centre of the core network which in response notifies a mobility management entity for the first access network that the access network reselection has been initiated. In response to the notification the mobility management entity initiates a change of a routing association from being with the first access network to being with the second access network. The invention may e.g. allow improved circuit switched fallback for a 3rd Generation Partnership Project cellular communication system comprising an access network supporting only packet switched services.
Owner:GOOGLE TECH HLDG LLC

BGA package board and method for manufacturing the same

Disclosed herein is a Ball Grid Array (BGA) package board. The BGA package board includes a first external layer on which a pattern comprising a circuit pattern and a wire bonding pad pattern is formed, a second external layer on which a pattern comprising a circuit pattern and a solder ball pad pattern is formed, an insulating layer formed between the first and second external layers, a first outer via hole to electrically connect the first and second external layers to each other, and a solder resist layer formed on each of the first and second external layers, with portions of the solder resist layer corresponding to the wire bonding pad pattern and the solder ball pad pattern being opened. The solder ball pad pattern is thinner than the circuit pattern of the second external layer.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Radio resource management

A wireless communication unit (101) for a radio communication system comprises a device token controller (403) which receives at least a first geographical radio resource token allocated to the wireless communication unit (101) by a radio resource token controller (117) of a network of the radio communication system. The first geographical radio resource token provides a first radio resource right allocation to the wireless communication unit (101) for a first geographical area. A radio resource manager (407) then determines a radio resource usage parameter in response to the first radio resource right allocation. Specifically, the radio resource manager (407) may only determine the radio resource usage parameter in response to the first radio resource right allocation if the location estimate is within the first geographical area. The radio communication system may be a heterogeneous communication system. The invention may allow effective overall centralised radio resource management while allowing distributed radio resource management procedures and techniques to be used.
Owner:MOTOROLA SOLUTIONS INC

High impedance structures for multifrequency antennas and waveguides

A multi layered high impedance structure presents a high impedance to multiple frequency signals, with a different frequency for each layer. Each layer comprises a dielectric substrate, and an array of radiating elements such as parallel conductive strips or conductive patches on the substrate's top surface, with a conductive layer on the bottom surface of the bottommost layer. The radiating elements of succeeding layers are vertically aligned with conductive vias extending through the substrates to connect the radiating elements to the ground plane. Each layer presents as a series of parallel resonant L-C circuits to an E field at a particular signal frequency, resulting in a high impedance surface at that frequency. The new structure can be used as the substrate for a microstrip patch antenna to provide an optimal electrical distance between the resonator and backplane at multiple frequencies. It can also be used in waveguides that transmit multiple signal frequencies signals in one polarization or that are cross-polarized. As a waveguide it maintains a near-uniform density E and H fields, resulting in near uniform signal power density across the waveguide's cross-section.
Owner:TELEDYNE SCI & IMAGING
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