A broadcast transmission method includes generating service data for a service, generating service layer signaling data, the service layer signaling data including first signaling data, second signaling data and third signaling data, the first signaling data including reference information referring to the second signaling data and the third signaling data, the second signaling data including a description of a component of the service, and the third signaling data including acquisition information of the component related to the service, and transmitting a broadcast signal including the service data and the service layer signaling data.

A method performed by a first network node, for deciding a configuration to be used in a data communication between the first network node and a second network node in a wireless communications network is provided. The first network node receives a second message from the second network node. The second message includes user plane configuration information. The user plane configuration information includes a vendor identity of the second network node, a highest user plane protocol version supported by the second network node and a set of proprietary features of the vendor that are supported by the second network node. The second message is conveyed by using a frame structure according to a protocol specification that is being negotiated. The first network node decides a user plane vendor configuration to be used in the data communication between the first network node, and the second network node.

Systems and methods of the present invention for maintaining network data distribution are provided. Network data may be distributed in such as manner as to allow a network session to weather interrupted communications between host and clients without significant loss of data. Embodiments of the present invention provide for one or more clients to serve as backup host(s) for the network session. When the other clients transmit data to the host, they may also transmit the data to one or more backup hosts if there are any indications of interrupted communication.

A Base Station (BS), a method, and device are provided for data transmission. The BS is deployed in a radio access network constructed on the basis of a first mobile communication technology standard. The BS includes: a user plane entity and an aggregation adaptation layer function entity. The user plane entity is configured to receive user plane data in a first format, and send the user plane data in the first format to the aggregation adaptation layer function entity. The aggregation adaptation layer function entity is configured to convert the user plane data in the first format into user plane data in a second format, and send the user plane data in the second format to a BS in a radio access network constructed on the basis of the second mobile communication technology standard.

This document describes a system and method for a device to communicate efficiently and securely with another device by utilizing two different types of schemes for the generation of data to be transmitted and the handling of received data.

The present disclosure relates to a method of transmitting multimedia content in a broadcast communication system, and comprises the steps of: identifying protocol information mapped for each service corresponding to multimedia content; transmitting service-related information including the identified protocol information mapped for each service; and transmitting multimedia content corresponding to related services to a receiving side by using the identified protocol.

Methods for data downloading and a related terminal device are provided, which include, upon receiving a downloading instruction input by a user, determining a target downloading task and determining communication protocols currently supported by the terminal device. The target downloading task can be divided into a plurality of subtasks based on preset ways. At least two communication protocols from the communication protocols currently supported by the terminal device are selected as target communication protocols. Downloading of the plurality of subtasks is based on the target communication protocols.

Provided herein are apparatus and method for signal RAN-assisted codec adaptation capabilities via IMS. An apparatus for a UE includes a RF interface to receive an SDP offer message from the remote UE, the SDP offer message including a first dedicated SDP attribute parameter to indicate support of ANBR capability of the remote UE; and processor circuitry. The processor circuitry is to decode the SDP offer message to determine the support of ANBR capability of the remote UE; encode an SDP answer message in response to the SDP offer message, the SDP answer message including a second dedicated SDP attribute parameter to indicate support of ANBR capability of the UE; and cause transmission of the SDP answer message to the remote UE. Other embodiments may also be disclosed and claimed.

This invention discloses a multimode interconnection interface controller for a converged network, which comprises a SERDES element responsible for serial/parallel conversion, a LANE_TXCLK element responsible for generating a transmit clock, a SERDES initialization element responsible for link training and rate negotiation, and a PCS_EB coding element and an PCS_AF coding element responsible for physical layer coding of messages. The link training and rate negotiation are completed automatically via the shared SERDES initialization element. More universality and flexibility are provided for interconnection chip design by the PCS_EB coding element. The PCS_AF coding element is provided to reduce message penetration delay. The multimode interconnection interface controller is integrated in a single chip. Through flexible configuration, the single chip can meet transmission requirements of dedicated high speed networks and Ethernet networks. The multimode interconnection interface controller also supports interconnection of data center Ethernet and high performance computing high speed network.

Disclosed are various embodiments for receiving, via a network, a request from a client to establish a network tunnel over the network. A credential is received from the client in order to establish the network tunnel. The client is authenticated based upon the credential. The client negotiates, via the network, to establish the network tunnel.