A wireless camera includes a wireless signal transceiver device, a processor circuit, and a camera device. The processor circuit controls the wireless signal transceiver device to operate at a Miracast mode in response to a first command, in order to connect with an external device. The camera device shots an object to generate first video streaming data having a first format. Under the Miracast mode, the processor circuit repacks the first video streaming data as second video streaming data having a second format, and transmits the second video streaming data to the external device via the wireless signal transceiver device, and in order to display the second video streaming data by the external device.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein provide a method for HPLMN-based traffic control in a wireless communication network when a UE 300 is registered on different PLMNs.

This invention is a system and method for implementing a VoLTE and circuit switched voice and SMS interworking function to provide voice and SMS service to roaming mobile devices at visiting network based on Circuit-switched (CS) roaming towards VPLMN, and VoLTE voice and SMS roaming towards HPLMN. The interworking function translates CS signaling with VPLMN into IMS signaling towards IMS core at HPLMN. The interworking function also performs location-update registration at HSS at HPLMN for receiving mobile-terminated voice calls and SMS.

An improved core network that allows a UE to still initiate and/or receive communications via a native SIM line even if the registration of a virtual line fails is described herein. For example, the UE may include embedded virtual line settings that, when enabled, cause the UE to transmit a virtual line registration request to the core network. The core network can determine whether the UE is authorized to register a virtual line. If the UE is authorized, the core network can register a native SIM line, register the virtual line, and transmit a single message to the UE indicating that the native SIM and virtual lines are registered. If the UE is not authorized, the core network still registers the native SIM line and transmits a single message to the UE indicating that the native SIM line is registered.

Techniques for buffering data over high bandwidth networks are provided. A first portion of data is downloaded into a buffer at a first download speed via a first network. The first portion of data is outputted from the buffer. Upon determining that data is being downloaded, via a second network, at a second download speed greater than the first download speed, a size of the buffer is expanded, and a second portion of data is downloaded into the expanded buffer.

A system, server, and method of DTMF detection in a VoIP network.

An indication is used to control how message service information is routed over different domains. For example, an access terminal may be configured with an indication that indicates that a message service is preferred to be invoked over an IP domain or that the message service is not be invoked over the IP domain. The access terminal then delivers message service information based on the value of the indication. In some cases, a network entity generates the indication and sends the indication to the access terminal. In some cases, a domain for delivery of message service information is selected based on a domain that was selected for particular type of traffic.

Disclosed herein is an integrated core network of 5G and ATSC 3.0. The integrated core network of 5G and ATSC 3.0 includes multiple control plane entities and a user plane entity, and further includes an ATSC 3.0 gateway, thereby enabling multimedia content transmitted from the ATSC 3.0 gateway to the user plane entity under the control of the control entity to be delivered to user equipment over an ATSC 3.0 terrestrial network. The ATSC 3.0 gateway may include an ATSC 3.0 Control Plane Gateway (CP-GW) connected between the user plane entity and the multiple control plane entities and an ATSC 3.0 User Plane Gateway (UP-GW) connected to the user plane entity.

This application relates to the field of communications technologies, and in particular, to an auxiliary-link-based call compensation system and apparatus, and chip. The system includes: a first terminal, a second terminal, and a core network device. The first terminal and the second terminal establish a primary link in response to a dialing operation entered by a user. The first terminal and the second terminal establish at least one auxiliary link in response to an auxiliary link establishment condition. The first terminal transmits call data packets with the second terminal by using the primary link and the at least one auxiliary link. The first terminal and/or the second terminal performs post-processing and playing on the call data packets received by using the primary link and the at least one auxiliary link.

Embodiments of the present disclosure provide a data processing method, apparatus, electronic device and storage medium. The method including: if it is detected that an operation behavior on a target display page is a sharing operation behavior, determining target display information of at least one candidate sharer; wherein, user types corresponding to the at least one candidate sharer include a “to-be-followed-back” type; displaying the at least one candidate sharer on a target sharing interface corresponding to the target display page based on the target display information.