42results about How to "Reduce message volume" patented technology

The invention discloses a method and a system for uninterrupted upgrade of communication system service. The method comprises the following steps that: when a communication program needs to be updated, an update container program is used to take a snapshot of service data during the operation of the communication program and save the service data before the communication program interrupts operated service; after the update of the communication program is finished, an update container sends the saved service data snapshot to the communication program; and the communication program recovers the received service data snapshot and starts the interrupted service. The method and the system can realize the update of the communication program under the conditions of not needing spare machine and not interrupting the service borne by the communication program.

The invention discloses a master node election method and a server, which belong to the technical field of communication. The method includes: when the master node is found to be offline, determine whether the node is the node with the highest priority in the first group according to the grouping information issued by the master node before going offline, and the grouping information is sent by the master node to all online slave nodes before going offline Divide it into several groups and set the priority for each group. The priority of each group is different. The priority of the slave nodes in the high priority group is higher than that of the slave nodes in the low priority group. The first group is the first A group where the slave node is located; when the node is not the node with the highest priority in the first group, it sends the master election signaling to the second slave node, and waits to receive the subordinate signaling that the second slave node responds to, and the second The slave node is a slave node whose priority in the first group is higher than that of the first slave node; when the waiting time exceeds the first time and no downgrading signaling is received, the node is determined to be the master node to replace the offline one master node.

The invention discloses a message pushing method, device and system and belongs to the technical field of communication. The method comprises: receiving a release request sent by a client of a releaser account, wherein the release request is used for releasing the dynamic message of a user; inquiring active accounts in a friend list of the releaser account; obtaining a message ID of the dynamic message; and pushing the message ID to the message boxes of the active accounts, wherein the active accounts refer to accounts that have released and / or browsed the dynamic message within predetermined time and are used for reading the dynamic message according to the message ID. The problem of a serious delay in the release of the dynamic messages due to a fact that a great amount of pushed messages produce heavy pressure on a pushing server when a plurality of users need to release the dynamic messages is solved, and the effects of reducing the amount of pushed messages and the pressure of the pushing server by only pushing the dynamic messages to the message boxes of the active accounts, and thus rapidly delivering the dynamic messages are achieved.

The invention relates to an OCS (Online Charging System), a PCEF (Policy and Charging Enforcement Function), a PCRF (Policy and Charging Rules Function) and a terminal bandwidth control method. The OCS comprises a first receiving module, and a building module. The first receiving module is used for receiving a session identifier with an Sy session sent by the PCEF via a Gy session and a first credit control request message of a session identifier of the Gy session, and the first credit control request message is used for requesting to carry out authentication reservation on the concerned terminal. The building module is connected with the first receiving module for building and storing correlation between the Sy session and the Gy session according to the first credit control request message. According to the OCS, the PCEF, the PCRF and the terminal bandwidth control method, accurate bandwidth control can be provided for different terminals using the same account, the message amount between the OCS and the PCRF is reduced, and the interactive performance between devices is enhanced.

The invention discloses a method for assigning a response channel, and the method comprises the following steps of: sending an assigning message using mark scrambling to a terminal; obtaining the indeThe invention discloses a method for assigning a response channel, and the method comprises the following steps of: sending an assigning message using mark scrambling to a terminal; obtaining the index of the terminal response channel according to the position of the assigning message in all assigning messages so as to ensure the terminal to descramble the assigning message; and further obtainingx of the terminal response channel according to the position of the assigning message in all assigning messages so as to ensure the terminal to descramble the assigning message; and further obtainingthe position of the terminal response channel by the index of the response channel and the positions of time-frequency resource of all response channels. The invention also discloses a corresponding sthe position of the terminal response channel by the index of the response channel and the positions of time-frequency resource of all response channels. The invention also discloses a corresponding system, a base station and a terminal for assigning the response channel. By applying the invention, the dimension of broadcast messages can be reduced when the resource is assigned, and the communicatystem, a base station and a terminal for assigning the response channel. By applying the invention, the dimension of broadcast messages can be reduced when the resource is assigned, and the communication overhead and the interference to the neighborhood can also be reduced.ion overhead and the interference to the neighborhood can also be reduced.

The invention discloses a real-time data observing method used in a network management system, when starting observation, a network management background builds observation request information to transmit to a network management foreground, where there is a word segment expressing observing period in the observation request information, the foreground collects data at regular time according to the observation period and return the collected data to the background; when ending observation, the background transmits observation end request information to the foreground and the foreground stops collecting data. It takes the measure of the foreground reporting real-time data at regular time, reducing information quantity transmitted between the foreground and background and enhancing reliability and stability of network management system.