Zte Corporation

Huawei Technologies Co., Limited

Xing Xing

Hong Fei Zhou

Xiang Yu

Yong Lv

Yun Xiong

Embodiments of this application relate to the field of communications technologies, and disclose a flow control method and apparatus, to resolve a prior-art problem such as packet loss, packet accumulation, or network congestion that occurs after a packet is switched between priority queues. A specific solution is as follows: A first device receives a first packet sent by a second device, where the first packet carries a first field and a second field, the first field carries a first priority, and the second field carries a second priority; the first device performs flow control based on the first priority in the first packet; and the first device performs queue scheduling on the first packet based on the second priority in the first packet.

Flow control method and apparatus

A method for receiving an emergency broadcast message comprises the following steps: after receiving multiplex frames, a terminal determines whether there exists an emergency broadcast message according to a frame header of a multiplex frame corresponding to a control channel, and if so, the terminal parses the multiplex frame which corresponds to the control channel and has a multiplex frame identity of 0, to obtain the emergency broadcast message, and displays the obtained emergency broadcast message to a terminal user; while processing the emergency broadcast message, the terminal parses all the multiplex frames, plays mobile telephone TV programs and displays them to the terminal user. To implement the method, a terminal for receiving an emergency broadcast message and a chip for receiving and processing an emergency broadcast message are also disclosed.

Terminal, chip and method for receiving an emergency broadcast message

A method for sending, a method for receiving, a system for sending, and a terminal for receiving continual service multiplex configuration information. Wherein, a multiplex service server configures service information for each service according to multimedia broadcasting data of a mobile multimedia broadcasting service, encapsulates a service identifier of each service and the corresponding service information into the continual service multiplex configuration information, and sends the continual service multiplex configuration information to a terminal via a broadcasting network; wherein, the service information includes at least demodulation information and program information, and the program information is used to distinguish a type of each service. The methods, system and terminal can speed up processing for the mobile multimedia broadcasting service and improve the user experience, and even in the case of having not received ESG, the terminal can also acquire the necessary information for processing and playing the service data.

Terminals, systems and methods for transmitting continual service multiplex configuration information

The present invention discloses a method for receiving emergency broadcasting messages. The method comprises that: when the terminal acquires periodically from the information header of the multimedia broadcasting service information that there is a new emergency broadcasting message needed to be received, it parses the emergency broadcasting message from the multimedia broadcasting control information; alternatively, under the scene that the terminal receives the multimedia broadcasting service information, when the terminal acquires from the information header of the service information that there is a new emergency broadcasting message queue needed to be received, it parses the emergency broadcasting message from the multimedia broadcasting control information. The present invention discloses a communication mobile terminal for receiving emergency broadcasting messages. The present invention enables the terminal to open the logic channels periodically to receive all emergency broadcasting messages punctually and effectively prevents the high power consumption and resource wasting in the course of reception.

Method and device for receiving emergency broadcasting messages

A method for transmitting emergency broadcast message is disclosed in the present invention. The method comprises the following steps: setting an emergency broadcast message transmitting group in a terminal, and adding a user name and/or a telephone number of a receiving user of an emergency broadcast message to the emergency broadcast message transmitting group; after the terminal receives the emergency broadcast message via the broadcast communication system, extracting the phone number or the user name from the emergency broadcast message transmitting group and transmitting an emergency broadcast message in the mode of short message to the receiving user corresponding to the phone number or user name. The method makes the terminals which do not have the function of directly receiving an emergency broadcast message be able to receive the emergency broadcast message, through transmitting the emergency broadcast message received by the terminal which is able to directly receive the emergency broadcast message to the terminals which cannot receive the emergency broadcast message directly from the emergency broadcast system in the mode of short message, therefore achieves the objective of notifying the emergency broadcast message quickly and widely.

Growing community of inventors

Shenzhen, China

Xing Xing