37results about How to "Guaranteed business experience" patented technology

The invention relates to a communication switching method among different networks, which comprises the following steps of: sending a request for establishing a second link to a core network by a terminal through an access control device of a second network; and after completing the establishment of the second link, sending a request for releasing a first link to the terminal by the core network through an access control device in a first network. The invention has the advantages of providing and solving the technical problem of the processing of seamless switching of a multi-mode terminal between a WLAN (Wirele Local Area Network) network and a mobile wireless network in the prior art, and guarantees service quality and service experience of users during roaming. The invention provides a novel implementation system and method according to international standards of 3GPP (The 3rd Generation Partnership Project), 3GPP2, RFC (Request for Comments) and the like, which have easy implementation and capability of scale commercial popularization.

The embodiment of the invention discloses a method and a device for controlling a policy to ensure that BBERF applies policy control according to an appointed range. The method for applying policy control comprises the following steps that: a function of carrying bonding and event reporting receives policy control related information of IP CAN Session and indication information of a range of the IP CAN Session; and the function of carrying bonding and event reporting applies the policy control related information of the IP CAN Session according to the indication information of the range of the IP CAN Session. The device for controlling the policy comprises a receiving unit and an issuing unit, wherein the receiving unit receives tunnel encapsulation head information of a service data flow of the IP CAN Session reported by a policy and charge execution function; and the issuing unit issues the policy control related information of the IP CAN Session and the indication information of the range of the IP CAN Session to the function of carrying bonding and event reporting.

The invention provides a method for supporting correct establishment of a local IP access (LIPA) service. User equipment (UE) first obtains a public land mobile network (PLMN) supporting the LIPA service and makes a request to establish the LIPA service in the PLMN supporting the LIPA service according to the PLMN supporting the LIPA service. The invention further provides two other methods for supporting correct establishment of the LIPA service, and the two methods are suitable for a network side device. The LIPA service can be established for the UE correctly by applying the method, the service requirements of a user are met to the greatest extent, and optimal network resource distribution is achieved.

The invention discloses a bearing method and device for a business, and the method and device are used for solving problems of failures, caused by the link faults between the base station and all opposite ends, in the offline management of a base station, the releasing of the user businesses and the remote maintenance of the base station because a local end network layer of the base station has afault or a configuration abnormality. The method comprises the steps that a base station builds a link for a target business based on at least two local end IP addresses, and then selects a corresponding number of links as the main links for bearing the business data information from all links corresponding to the target business according to a preset number of main links corresponding to the target business, and switches the business data information of the target business to a standby link when there is a fault link in the main links of the target business. Therefore, even if the main linkshave faults, the base station still can employ the standby link for bearing the business data information, and effectively avoids the impact on the business from the link faults.

The invention belongs to the technical field of 5G wireless communication systems, and discloses a terminal management method, a terminal management system, computer equipment and a storage medium, which identify a terminal entering an Inactive state according to the service characteristics of the terminal, and determine whether the terminal enters the Inactive state by judging whether the servicecharacteristics are regular and whether the TA is changed or not or whether the terminal is moved or not. The method comprises the following steps of determining whether to transmit packet data by adopting a resource pre-allocation mode or a random access signaling mode, and transmitting the packet data by adopting the random access signaling mode, and transmitting the packet data in a radio notification area (RNA) updating process or switching process; the source base station can carry the identifier that the terminal can enter the Inactive state and can transmit the packet data to the target base station in a random access signaling mode. According to the method, delay can be well achieved, the service experience can be ensured, wireless resources can be effectively utilized, and the energy-saving effect of the terminal can be achieved.

The invention provides a method and system for managing and controlling flow, and relates to the field of communication. The method comprises the steps that a PGW determines a round-trip delay difference by detecting round-trip delay information in a message header of a terminal, and whether the round-trip delay difference is larger than a reference value or not is judged; if the round-trip delaydifference is larger than the reference value, the PGW determines that the area where the terminal is located is a hot spot area; the PCRF adjusts the network rate of the terminal in the hot spot area. According to the method and the device, a cell congestion deployment mode based on core network perception can be realized, bandwidth control is selectively performed on the terminal in the hot spotarea, the purpose of relieving or alleviating the cell congestion state is achieved, and the service experience of a user is effectively guaranteed.

The invention discloses a service data transmission method and system, belonging to the technical field of data transmission. The method comprises the steps that a traffic grooming device receives a service request and determines a target access address of the service request; the traffic grooming device determines a target transmission route corresponding to the target access address according tocorrespondence between a an access address prestored locally and a transmission route, wherein the higher the visit heat of the access address in the correspondence, the higher the quality of serviceof the corresponding transmission route; and the traffic grooming device transmits service data based on the target transmission route. Through adoption of the method and system, the total quality ofservice of the network system is improved.

The invention discloses a method and a system for video coding in visual phones in mobile terminals, and a mobile terminal. The method comprises: calculating the bit error rate of video data currentlyreceived; determining the coding-quality level of the video data currently received according to the bit error rate, wherein the bit error rate is in inverse proportion to the coding-quality level; and coding the video data currently received according to the coding-quality level. The method can also determine the coding-quality level of the video data according to current network-signal state inorder to perform coding, wherein the network-signal state is proportional to the coding-quality level. The method controls the coding of the video data according to the bit error rate and/or the network-signal state which are the main factors causing drop call, and different bit error rates and/or network-signal states correspond to different coding-quality levels, while different coding-qualitylevels correspond to different amount of coded data. Therefore, the method greatly reduces the drop-call rate of visual phones so as to guarantee the normal communication and service experience of thevisual phones.

This invention discloses a method for indicating if a switch is successful during switch including: after AN receives a message of an access probe sent by AT, it feeds back the access grant information to the AT and carries the information if the switch is successful in the access grant message and AT can get to know if a switch is successful timely.

The embodiment of the invention provides a load balancing optimization method and device and a computer readable storage medium, and the method comprises the steps that network equipment carries out the load balancing optimization on the basis of network state parameters according to an artificial intelligence algorithm of reinforcement learning, and obtaining the adjusted values of all the parameters of each current cell and evaluating or feeding back the influence on the network when the adjusted parameters act on the network.

The invention provides a file caching method, an operator server, an MEC server, computer equipment and a storage medium. The method comprises the following steps: receiving high-value member and ordering service list data sent by a service server, and storing the data in a high-value user information table; receiving a query request sent by the MEC server after receiving a file data caching request sent by an access point, wherein the request comprises a user identifier and a product ID of the file data; and querying a high-value user information table according to the user identifier and theproduct ID of the file data, judging whether the file data is a high-value user file or not, and sending a judgment result to the MEC server, so that the MEC server updates a cache file information table and files cached in the cache file information table, and sorts all cached file data in the cache file information table according to a preset cache file sorting rule and the updated cache file information table. According to the technical scheme, reasonable caching of the high-value user file on the MEC is achieved.