A method of compensating for potential interruptions in a wireless spatially selective connection over which data at a first compression level is transmitted from a host device to a client device involves determining (S32) that an interruption to the wireless spatially selective connection over which data is being transmitted at a first compression level to a client device is starting or is due to start, compressing (S3Y3) the data at a second compression level that is higher than the first compression level, and forwarding (S34) the data compressed at the second compression level to a transmitting component for wireless spatially non-selective broadcast while the interruption to the spatially selective connection occurs. Determining that the interruption is due to start may involve analysing a historical record of previous interruptions to determine a periodicity of the previous interruptions or receiving information from the transmitting component that an interruption is expected to occur. Determining that the interruption is starting may involve determining that a buffer used for storing the data prior to transmittal is full, indicative that an interruption has commenced, or receiving information from the transmitting component that an interruption has commenced.

An apparatus and a method of performing a group communication are provided. The method performing the group communication of a user equipment (UE) includes transmitting, to at least one group member in a group communication system, at least one data, and transmitting, to a first apparatus in the group communication system, first information in the group communication system. The first information is used to initiate a connection establishment request in the group communication system.

The present disclosure proposes a device for executing an advertisement service and a method for operating the same, for providing a targeted advertisement according to an advertisement execution condition determined for a terminal on the basis of scanning data obtained by scanning wireless local area networks (WLANs) (for example, Wi-Fi) in an addressable TV advertisement environment. The present disclosure also proposes a device for executing an advertisement service for providing a targeted advertisement for a combination of member terminals and visitor terminals located within a home in an addressable TV advertisement environment.

The present disclosure proposes a device for executing an advertisement service and a method for operating the same, for providing a targeted advertisement according to an advertisement execution condition determined for a terminal on the basis of scanning data obtained by scanning wireless local area networks (WLANs) (for example, Wi-Fi) in an addressable TV advertisement environment. The present disclosure also proposes a device for executing an advertisement service for providing a targeted advertisement for a combination of member terminals and visitor terminals located within a home in an addressable TV advertisement environment.

This disclosure provides methods, devices, and systems for resource selection supporting user equipment (UE)-shared multicast feedback. In some systems, a UE and a base station may support multicast communications. The base station may configure a set of physical uplink control channel (PUCCH) resources that the UE may use for multicast feedback messages. The base station may transmit an indication of the set of PUCCH resources to the UE, and the UE may determine to use a PUCCH resource of the set of PUCCH resources based on one or more indications from the base station. The UE may fail to receive a multicast message from the base station and may transmit a UE-shared negative acknowledgment (NACK) feedback message. The base station may re-transmit the multicast message according to a set of transmission parameters that is based on which PUCCH resource was used by one or more UEs for multicast NACK feedback.

Devices, systems, and methods for providing wireless personal area networks (PANs) and local area networks (LANs) using visible and near-visible optical spectrum. Various constructions and material selections are provided herein. According to one embodiment, a free space optical (FSO) communication apparatus includes a digital data port, an array of light-emitting diodes (LEDs) each configured to have a transient response time of less than 500 picoseconds (ps), and current drive circuitry coupled between the digital data port and the array of LEDs.

Disclosed technology includes a sensory prosthesis configured to automatically select a broadcast channel based on a comparison with a signal from a sensor of the sensory prosthesis. In an example, a sound processor automatically connects to an appropriate wireless broadcast audio channel by comparing the sound the sound processor receives on a microphone with the audio the sound processor receives from each of the wireless broadcast channels that the sound processor can receive. If the sound processor finds a match between the sound from the microphone and the sound from a broadcast, then the sound processor automatically selects the matching wireless broadcast channel. The sound processor then provides auditory stimulation to the recipient based on the selected broadcast channel.

Disclosed technology includes a sensory prosthesis configured to automatically select a broadcast channel based on a comparison with a signal from a sensor of the sensory prosthesis. In an example, a sound processor automatically connects to an appropriate wireless broadcast audio channel by comparing the sound the sound processor receives on a microphone with the audio the sound processor receives from each of the wireless broadcast channels that the sound processor can receive. If the sound processor finds a match between the sound from the microphone and the sound from a broadcast, then the sound processor automatically selects the matching wireless broadcast channel. The sound processor then provides auditory stimulation to the recipient based on the selected broadcast channel.

The present application relates to an audio control method and device. The audio control method comprises: a control device receives notification information from a first broadcast receiver; and the control device controls, on the basis of the notification information, broadcast isochronous streams (BISs) synchronized by a second broadcast receiver.

The present application relates to an audio control method and device. The audio control method comprises: a control device receives notification information from a first broadcast receiver; and the control device controls, on the basis of the notification information, broadcast isochronous streams (BISs) synchronized by a second broadcast receiver.