Abstract: In a set-top-box system, messages from a service provider are stored and delayed until activity from a set-top-box remote is detected. Messages are then generated and provided to a television associated with the set-top-box. Delaying of the message display until set-top-box activity is detected allows short display times, thus preventing burn-in on some television screens, while providing a greater likelihood that messages will be viewed.

Abstract: A Next Generation Broadcast Platform (NGBP) is disclosed that utilizes 5G software-defined networking (SDN) and network function virtualization (NFV) technologies. The NGBP is designed to enable a new paradigm for broadcasters, wherein the model of fixed wireless spectrum access granted only to the licensees of the spectrum is replaced by a flexible model in which licensed spectrum is pooled together and allocated dynamically to broadcast licensees as well as outside tenants. The NGBP is implemented using SDN/NFV technology, and includes a broadcast market exchange (BMX) entity that allocates the spectrum between tenants based on service level agreements (SLAs) with those users. The NGBP also includes an internet protocol (IP) core and a broadcast centralized radio access network (BC-RAN) which apply the major network functions to broadcaster content in accordance with the determinations of the BMX.

Abstract: In a method and accompanying system for providing symbiotic media content, one or more advertising units comprising advertising video content are received at a user device. During the playback of primary video content to a user of the device, a plurality of user interface controls are displayed, with each control being associated with a respective advertising unit. On receiving an interaction with one of the controls, the primary video content is combined with the advertisement associated with the selected control, forming a symbiotic video. The symbiotic video is presented to the user and, on completion thereof, playback of the primary video content is continued.

Abstract: A system for automatically managing the delivery of digital media assets allocates the digital media assets to programs so that consumers will receive the digital media assets when they consume the programs. An example is the automated allocation of sponsored videos to television programs. The system includes data stores, a digital media server, and a campaign manager system. The campaign manager system receives consumption data corresponding to digital assets and programs that the consumers have consumed, along with an allocation value or impression delivery value. It then uses that information to automatically allocate digital media assets to digital programs in a campaign.

Abstract: Synchronizing ancillary data to content including audio includes obtaining a representation of the content's audio and ancillary data pegged to instants in the representation of the content's audio, and aligning the representation of the content's audio to the content's audio to synchronize the ancillary data pegged to the instants in the representation of the content's audio to the content.

Abstract: Audio content may be played back in synchrony with a member of a synchrony group based on playback timing information. While synchronously playing back the audio content, the playback timing information may be transmitted to the member of the synchrony group. The transmitted playback timing information may comprise a first timestamp. In response to a pause command, the synchronous playback may be paused prior to a time indicated by the first timestamp and a second timestamp. While the synchronous playback is paused and in response to a resume command, the member of the synchrony group may be instructed to update the first timestamp based on a new start time indicative of when the synchronous playback is to be resumed and update the second timestamp such that the updated second timestamp is synchronized with the updated first timestamp. The synchronous playback may be resumed based on the updated second timestamp.

Abstract: Despite the massive advances in digital electronics, telecommunications networks, and electronic devices in the past 20 years our engagement with video content is essentially unchanged to that of the first video recorders as it is merely where we access it and upon what we access it that have changed. It is still a passive experience. Accordingly, it would be beneficial to provide multimedia content that facilitates user engagement and transactions directly through their viewing of the multimedia content in shareable multimedia content elements. Such engagement and transactions may be accessing additional informational content linked to specific elements within the multimedia content or triggering the purchase of an item contained within the multimedia content. Embodiments of the invention may support monetization, analytics, secondary multimedia content, website functionality and micro-websites.

Abstract: A system includes a data acquisition device that includes one or more sensors. The data acquisition device collects sensor data from the one or more sensors that measure one or more of the following: irrigation flow rate, irrigation water quality, intensity of solar radiation, ambient temperature, and ambient humidity. The system further includes a user interface module that collects condition data from a user. The system further includes a collection and analysis application that receives the sensor data from the data acquisition device, receives the condition data from the user interface module, analyzes the sensor data and the condition data, and generates analyzed data from the sensor data and the condition data. The user interface module generates a user interface that includes the analyzed data from the collection and analysis application.

Abstract: A fuel sub-metering mechanism for appliances that consume fuel. Each appliance may have a firing rate indicator. An individual fuel line may be connected to each appliance. A main fuel line may be connected to individual fuel lines. A meter may be connected to the main fuel line. A processor may be connected to the firing rate indicators and to the meter. The meter may measure total fuel consumption by the appliances. The processor may provide a sub-meter estimate of fuel consumed by each appliance. The sub-meter estimate may be based at least in part on a firing rate of the respective appliance and the total fuel consumption as indicated by the meter.

Abstract: The invention relates to an optoelectronic transceiver device comprising a first optical connector (OC1) capable of connection to a first bidirectional optical fibre (OF1), and a second optical connector (OC2) capable of connection to a second bidirectional optical fibre (OF2), the device further comprising: an insertion-extraction module (ADM) capable of: extracting a wave-length (?Rx) from a plurality of wavelengths constituting a first optical signal received by the first optical connector (OC1) and transmitting the first optical signal without the extracted wavelength to the second optical connector (OC2); inserting a wavelength (?Tx) into a second optical signal received by the second optical connector (OC2) and transmitting the second optical signal with the inserted wavelength to the first optical connector (OC1); an electric-optical conversion module (EC1) capable of providing the insertion-extraction module with the wavelength (?Tx) inserted into the second optical signal from an incoming electric si

Abstract: A speaker system is disclosed for providing customised acoustical wavefronts with vertical and horizontal pattern control and amplitude and phase control. The system including a speaker housing (1) having therein at least a first array (2) of high frequency driver segments (3) and at least a secondary array (4) of low frequency driver segments (5) disposed behind said first array (2), said first array having sufficient space between said driver segments (3) to allow acoustic transparency whereby a wavefront from said secondary array (4) can substantially pass through said first array (2).

Abstract: A microphone system includes a microphone with a microphone output for converting a first acoustic audio signal to a microphone signal, the system including: a head part including a loudspeaker with a loudspeaker input for converting a loudspeaker signal to a second acoustic audio signal; a first connector for connecting the system to an auxiliary device and including a housing and a first terminal; a unit for preprocessing the microphone signal having at least a first input connected to the microphone output, a first output connected to the loudspeaker input, and a second output connected to the first terminal. The unit is configured to: receive the microphone signal on the first input to form a input signal; and process the input signal to form first and second output signals on the first and second outputs, respectively, the first output signal and the second output signal based on the input signal.

Abstract: The present invention relates to a pair of pure wireless earphones using optimal monopole antennae in the technical field of communications, comprising in-ear type earphone housings and RF signal generation devices disposed in the in-ear type earphone housings, wherein positioning stages matched with the shape of auricular concha cavities are at the tops of bottom housings; each RF signal generation device consists of an antenna, a main PCB and a battery; each antenna is used for establishing an RF communication link with an audio source and a secondary earpiece; and a ball is drawn with each antenna as a center point and the outer wall of the corresponding in-ear type earphone housing closest to the antenna as a radius to form a space as an antenna holding area in which the antenna is located, and the radius of the ball is greater than 4 mm.

Abstract: A wireless earphone set comprises two earphones and a first cable. Each of the two earphones comprises a housing, a first connector and an internal power source. The first connector is disposed in the housing. The internal power source is disposed in the housing, and electrically connected to the first connector. The first cable has two second connectors at two ends thereof. The second connectors of the first cable are detachably and electrically connected to the first connectors of the two earphones, respectively.

Abstract: When a hearing device is determined to be capable of being of being paired with each of a plurality of appliances, a one of the plurality of appliances is automatically selected for an attempted pairing with the hearing device. The one of the plurality of appliances is selected using priority information that has been associated with each of the plurality of appliances. One the one of the plurality of appliances has been selected; the hearing device is caused to automatically attempt to pair with the selected one of the plurality of appliances.

Abstract: To reduce the driving loss in the diaphragm, and to ensure a good sound output in the wide bandwidth. It includes a circular coil bobbin at least partly disposed between a yoke and a magnet, a coil wound around the coil bobbin, the coil being configured to be moved with the coil bobbin where a driving current is supplied to the coil, a piezoelectric element having one end coupled to one end of the coil bobbin in a movement direction, the piezoelectric element being configured to be expanded and contracted and moved in a direction same as the movement direction where an electric current is supplied to the piezoelectric element, and a diaphragm having an inner circumference part coupled to another end of the piezoelectric element, and a coupled part of the diaphragm to the piezoelectric element and a coupled part of the piezoelectric element to the coil bobbin are positioned on a straight line in the movement direction.

Abstract: A sound generating device, comprising a shell structure having a gap between the inside and outside, wherein a first hole (22a) and a second hole (23a) opposite to each other are provided on inner shell (2a); a sound source (3) is fixed inside the first hole (22a), and a front side (31) thereof faces towards an outer shell (1a), and a back side (32) thereof faces towards the second hole (23a); a third hole (12a) opposite the first hole (22a) is provided on the outer shell (1a), and spaced apart from the sound source (3) by a distance; a backward sound wave of the sound source (3) passes through the second hole (23a) and enters into the gap, and exits from the third hole (12a) together with a forward sound wave of the sound source (3).

Abstract: A balanced armature (“BA”) based valve is described. The valve includes a motor having a coil assembly and a magnetic system, an armature extending through or being located adjacent to the motor, a drive pin coupled to the armature, and a valve flap of a membrane having a hole therein. The valve flap is actuated by the drive pin into open and closed positions, in response to respective motions of the armature. A housing contains the motor, the armature, the drive pin, and the membrane. In one embodiment, the membrane is attached to the housing and divides the housing into an upper space and a lower space, and there is airflow through the hole, between the upper space and the lower space, only when the valve flap is open. A first spout of the housing may deliver sound generated by an acoustic driver in the housing into a wearer's ear canal, and is also open to the upper space. A second spout of the housing is open to the bottom space and to an ambient environment. Other embodiments are also described.

Abstract: An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit.

Abstract: Disclosed herein are an earset capable of reducing an interference due to communication and a method of controlling the same. A method of controlling an earset including a first earphone unit including a first microphone and a first speaker and inserted into a user's ear and a main body connected to the first earphone unit and having a communicating unit provided therein according to an embodiment includes receiving, by an acoustic echo canceller of the communicating unit, parameter values required in cancelling an acoustic echo from a voice signal input to the first microphone, saving the received parameter values, and, on the basis of the saved parameter values, cancelling an acoustic echo from the voice signal input to the first microphone.

Abstract: An audio signal processing circuit is disclosed. The audio signal processing circuit includes a digital signal processing part formed in a digital area, and configured to process a digital audio signal; an analog circuit formed in an analog area, and configured to process an analog audio signal; a frequency divider formed in the digital area, and configured to divide a system clock signal to generate a first clock signal to be provided to the digital signal processing part and a second clock signal to be provided to the analog area; and a retiming circuit formed in the analog area, and configured to retime the second clock signal by using the system clock signal and provide the retimed second clock signal to the analog circuit.

Abstract: Provided are methods, systems, and apparatuses for recording a three-dimensional (3D) sound field using a vertically-oriented cylindrical array with multiple circular arrays at different heights. The design of the cylindrical array is well-suited to providing a high-resolution in azimuth and a reduced resolution in elevation, and offers improved performance over existing 3D sound reproduction systems. The methods, systems, and apparatuses provide a larger vertical aperture than horizontal aperture, as opposed to a spherical array, which has the same aperture for all dimensions, and further provides an alternative format to mixed-order spherical decomposition.

Abstract: The present invention is applicable to the field of audio recording and provides a recording device and a fixed apparatus.

Abstract: A Bluetooth neck band headset comprises a tube frame maintaining a shape of the neck band, base frames provided on both sides of the tube frame, a Bluetooth module provided in the base frame and performing two-way data communication by interworking with the terminal of the user, a vibration speaker provided on one surface of each base frame, an earphone coupled to one side of each base frame and outputting sound, a control module controlling any one or more of the vibration speaker, the earphone and the Bluetooth module, a power button provided on one surface of the base frame, and a volume button controlling the intensity of sound output of any one or more of the earphone and the vibration speaker.

Abstract: Disclosed herein are speaker assemblies and acoustic devices comprising a panel having a long side and a short side, at least one transducer configured to excite the panel at a plurality of excitation locations on the panel to generate a wave having a wave front substantially perpendicular to the long side and propagating toward the short side of the panel and, optionally, at least one attenuating component mounted to the panel. Methods for generating an acoustic sound are also disclosed herein.

Abstract: A speaker unit according to an embodiment includes a diaphragm, a frame, and a current plate. The frame supports an outer circumferential portion of the diaphragm. The current plate is provided in the frame so as to be located at a backside of the diaphragm, and its principal surface is arranged in a direction along an amplitude direction of the diaphragm.

Abstract: This application describes methods and apparatus relating to packaging of MEMS transducers and to MEMS transducer packages. The application describes a MEMS transducer package (300) having a first integrated circuit die (200) which has an integrated MEMS transducer (202) and integrated electronic circuitry (203) for operation of the MEMS transducer. The package is arranged such that the footprint of the MEMS transducer package is substantially the same size as the footprint of the integrated circuit die. At least part of the first integrated circuit die (200) may form a sidewall of the package. The package may be formed by a first package cover (302) which overlies the MEMS transducer and a second package cover (301) on the other side of the first integrated circuit die.

Abstract: Techniques used to selectively amplify audio signals are described herein in connection with audio amplification electronic devices, such as hearing aids, including over-the-ear hearing aids. A device and its operation are described to facilitate setting low and high tone/volume controls separately, using at least two selection mechanisms. In one aspect, a first selection mechanism includes a pitch frequency control rocker switch and the second selection mechanism includes a bass frequency control rocker switch disposed separately. In one aspect, the bass frequency control rocker switch causes a processor to bias the frequency response of the sound amplifier for frequencies below 1 kHz. In another aspect, the pitch frequency control rocker switch causes a processor to bias the frequency response of the hearing for frequencies above 1 kHz.

Abstract: A hearing aid comprises a BTE-part adapted for being located behind an ear (ear) of a user, and comprising a) a multitude M of microphones, which—when located behind the ear of the user—are characterized by respective transfer functions, HBTEi(?, ?, r, k), representative of propagation of sound from sound sources S to the respective microphones b) a memory unit comprising complex, frequency dependent constants Wi(k)?, i=1, . . . , M, c) a beamformer filtering unit for providing a beamformed signal Y as a weighted combination of the microphone signals using said complex, frequency dependent constants The frequency dependent constants are determined to provide a resulting transfer function Hpinna(?, ?, r, k)=?i=1M Wi(k)·HBTEi(?, ?, r, k), so that a difference between the resulting transfer function Hpinna(?, ?, r, k) and a transfer function HITE(?, ?, r, k) of a microphone located close to or in the ear canal fulfils a predefined criterion.

Abstract: A hearing aid comprises a) first and second microphones b) an adaptive beamformer filtering unit comprising, b1) a first and second memories comprising a first and second sets of complex frequency dependent weighting parameters representing a first and second beam patterns, where said first and second sets of weighting parameters are predetermined initial values or values updated during operation of the hearing aid, b3) an adaptive beamformer processing unit providing an adaptation parameter ?opt(k) representing an adaptive beam pattern configured to attenuate unwanted noise under the constraint that sound from a target direction is essentially unaltered, b4) a third memory comprising a fixed adaptation parameter ?fix(k) representing a third, fixed beam pattern, b5) a mixing unit providing a resulting complex, frequency dependent adaptation parameter ?mix(k) as a combination of said fixed and adaptively determined frequency dependent adaptation parameters ?fix(k) and ?opt(k), respectively, and b6) a resulting

Abstract: The application relates to a filter bank for an audio processing device, e.g. a hearing aid. The filter bank comprises an analysis filter bank comprising a plurality of M first filters hm(n), where m=0, 1, . . . , M?1 is a frequency band index, and whose impulse responses are modulated from a first linear phase prototype filter h(n) with a first predetermined modulation sequence ms1, n being a time index, the first prototype filter h(n) having a first filter length of Lh; a synthesis filter bank comprising a plurality of M second filters gm(n), m=0, 1, . . . , M?1, whose impulse responses are modulated from a second linear phase prototype filter g(n) with a second predetermined modulation sequence ms2, the second prototype filter g(n) having a second filter length of Lg; the plurality of first and second filters being arranged in pairs, each pair forming a frequency channel.

Abstract: A hearing system performs nonlinear processing of signals received from a plurality of microphones using a neural network to enhance a target signal in a noisy environment. In various embodiments, the neural network can be trained to improve a signal-to-noise ratio without causing substantial distortion of the target signal. An example of the target sound includes speech, and the neural network is used to improve speech intelligibility.

Abstract: A new hearing aid system is provided that facilitates determination of listening performance of a user of the hearing aid system and adjustment of a hearing aid for improved listening performance.

Abstract: An improved implantable auditory stimulation system includes two or more implanted microphones for transcutaneous detection of acoustic signals. Each of the implanted microphones provides an output signal. The microphone output signals may be combinatively utilized by an implanted processor to generate a signal for driving an implanted auditory stimulation device. The implanted microphones may be located at offset subcutaneous locations and/or may be provided with different design sensitivities, wherein combinative processing of the microphone output signals may yield an improved drive signal. In one embodiment, the microphone signal may be processed for beamforming and/or directionality purposes.

Abstract: A hearing device is physically adjusted to suit a hearing device wearer. A position sensor of the hearing device is used to ascertain a characteristic measure of a current actual wearing position of the hearing device. The characteristic measure of the actual wearing position is then taken as a basis for ascertaining a discrepancy between the actual wearing position and a prescribed desired wearing position. On the basis of this discrepancy, an instruction is output to the hearing device wearer to adjust the receiver connector based on the ascertained discrepancy.

Abstract: A system includes at least one earpiece having at least one sensor, at least one speaker, and at least one processor capable of ascertaining a desired position for a user's head in order to guide the user as to the desired position for the user's head. A method it determining a current orientation of a user's head, calculating a desired position for the user's head in relation to the current orientation of the user's head, creating an audio signal containing instructions to guide the user as to the desired position for the user's head, and transmitting the audio signal to a user's ears.

Abstract: A right expected value generator generates an expected value of a right channel spectrum from the right channel spectrum. Further, a left expected value generator generates an expected value of a left channel spectrum from the left channel spectrum. Further, a right channel spectrum corrector so corrects a right channel spectrum outputted from a second synthesizer that the right channel spectrum does not exceed the expected value of the right channel spectrum. Moreover, a left channel spectrum corrector so corrects a left channel spectrum outputted from the second synthesizer that the left channel spectrum does not exceed the expected value of the left channel spectrum.

Abstract: The system and method includes positioning a mobile device with a built-in loudspeaker at a first location in a listening environment and at least one microphone at at least one second location in the listening environment; emitting test audio content from the loudspeaker of the mobile device at the first position in the listening environment; receiving the test audio content emitted by the loudspeaker using the at least one microphone at the at least one second location in the listening environment; and, based at least in part on the received test audio content, determining one or more adjustments to be applied to desired audio content before playback by at least one earphone; wherein the first location and the second location are distant from each other so that the at least one microphone is within the near-field of the loudspeaker.

Abstract: In a particular aspect, an audio processing device includes a position predictor configured to determine predicted position data based on position data. The audio processing device further includes a processor configured to generate an output spatialized audio signal based on the predicted position data.

Abstract: The present disclosure provides for information handling systems and methods to configure and manage any number of heterogeneous devices. In various embodiments, a shared device configuration is simultaneously applied to a selected group of otherwise incompatible heterogeneous devices that may use different communication protocols and operating systems. Certain embodiments create and maintain a database of configuration and operational information that is accessible across platforms. A group device configuration may be automatically applied to all devices in the selected group via a batch command. Some embodiments allow independent heterogeneous devices that have similar functionality to have different device configuration settings.

Abstract: A wireless device receives, from a configurator device, a managed object that includes information indicating which of different provisioning techniques is to be used to provision the wireless device. The wireless device determines, based on the information, a particular provisioning technique of the different provisioning techniques to use.

Abstract: The invention concerns notably a method for detecting dynamically that secure elements are eligible to at least one OTA campaign for updating these secure elements, each secure element cooperating with a telecommunication terminal in a telecommunication network, this updating being realized by an OTA server. According to the invention, the method consists in: Detecting which secure elements have not polled the OTA server for a given time frame; Checking eligibility for these secure elements; Updating the secure elements that did not poll the OTA server for this given time frame and that are eligible to the OTA campaign by pushing messages to these secure elements.

Abstract: Embodiments of the disclosure are directed to methods and systems for provisioning and/or customizing a mobile device. After a mobile device is purchased by a user, custom settings and information (or customization content) may be delivered to or accessed on the mobile device. In some embodiments, the customization content may be pre-loaded onto the device and access via a uniform resource identifier (or URI) string. In other embodiments, the customization content may be accessed from a remotely hosted location via a uniform resource locator (or URL) string. Additionally, customization content may be accessed via a combination of the above methods.

Abstract: Techniques for providing mobile device content delivery acceleration for mobile applications are discussed herein. Some embodiments may provide for a mobile accelerator system including a plurality of point-of-presences (POPs) and a control tower system. The control tower system may be configured to control mobile data transfer acceleration between a mobile device and the content server via the plurality of POPs of the mobile accelerator system. Each mobile application executing on the mobile device may be registered, validated, and then associated with a device POP that forms a dedicated connection with an entry POP of the plurality of POPs. Mobile data transfer acceleration for each mobile application may be selectively activated or deactivated, such as based on user configurations at the application level, domain name level, and/or country level.

Abstract: A method and registration node for managing an application resource in Machine to Machine (M2M) are provided. The method includes that: an Application Entity (AE) or a Common Service Entity (CSE) sends a node resource creation request to a registration CSE of the AE or the CSE to request a resource for an application node where the AE is located or an intermediate node where the CSE is located; and the registration CSE creates a node resource for the application node or the intermediate node, and establishes an association relationship between an AE resource which has been created for the AE and the currently created node resource, or establishes an association relationship between a CSE resource which has been created for the CSE and the currently created node resource.

Abstract: A method of communicating with multiple other devices by a low energy device, the method including broadcasting advertisements from the low energy device to connect, the advertisements being broadcasted at a slow rate, receiving an event at the low energy device, responsive to receiving the event, broadcasting advertisements at a high rate for a selected period of time, and connecting and disconnecting with the multiple other devices to exchange information related to the event during the selected period of time.

Abstract: Systems, methods, software and apparatus enable low energy communication of audio data between an end user device and an associated intermediate communication device. Audio data is transmitted between the end user source device and associated intermediate communication device by cyclical updating and low energy transmission of data values as audio data packet fragments representing the audio data, which are assembled into audio data packets by the associated intermediate communication device. Packaged audio data is transmitted from one intermediate communication device to another intermediate communication device that is associated with an end user sink device. The end user sink device's associated intermediate communication device unpacks and transmits audio data packet fragments to the end user sink device by cyclical updating of and low energy transmission of data values as audio data packet fragments representing the audio data that are converted into acoustic signals.

Abstract: Disclosed herein are a method for performing, by a first node, a relay function in a Bluetooth mesh network and an apparatus performing the method. The method includes transmitting a first message for activating or deactivating the relay function of the first node to a plurality of neighboring nodes when a specific event is generated and activating or deactivating the relay function depending on whether a first indication message to request the activation of the relay function is received or not in a response to the first message within a first specific time from at least one of the plurality of neighboring nodes. The specific event is one of receiving a command indicating the setting of the relay function, a specific cycle, or receiving a second message for activating or deactivating the relay function from the neighboring nodes.

Abstract: An electronic apparatus includes a short range wireless communicator, a motion sensor, and at least one controller configured to make active transmission available in the short range wireless communicator when a state of the electronic apparatus is determined to have transitioned from a first state to a second state in a case where the active transmission is unavailable in the short range wireless communicator.

Abstract: Aspects of the subject disclosure may include, for example, a method in which a mobile device determines a current position and direction; detects objects within an area including the current position; collects first data regarding the objects; buffers the first data; and transmits the first data to a remote system responsive to the mobile device reaching a boundary of the area. The method also comprises obtaining a map of the area from the remote device; the map includes information based on second data previously collected regarding objects in the area, the second data includes a position indicator and a direction indicator for each of the second objects indexed by the current position, and the remote device aggregates the first data and the second data to generate an updated map of the area. Navigation instructions are generated based on the current position and the map, Other embodiments are disclosed.