122results about How to "Improve network quality" patented technology

Disclosed is a method for optimizing hard handoffs, e.g., between Mobile Switching Centers in a CDMA network. In the method, preliminary conditions for a hard handoff test are first set up. Idle handoffs are then performed in a hard handoff area, log data for the idle handoffs is analyzed and adjustments to communication equipment are made accordingly. Next, hard handoff tests are conducted in a traffic state in the hard handoff area. Log data of the hard handoff tests are analyzed and further adjustments to communication equipment are made if hard handoff performance during the hard handoff tests is determined to be unsatisfactory. A final hard handoff confirmation test is then performed in the hard handoff area following the latter communication equipment adjustments.

In a method and system, one or more communication devices within a communication network are provided with a dynamically and remotely configurable probe element, implemented at least partially in software and controllable by the network operator via one or more communication links, capable of monitoring, measuring and capturing user interaction data flowing from voice and / or data transactions occurring in the network. User interaction data reflects a user's experience on the network and thus provides valuable raw data usable by the network operator for improving network quality from the user's perspective, especially when received from a statistically significant number of network user devices. Collected user interaction data can include network engineering metric data and / or user profile data.

The invention discloses a method of sending a data package and incidentally sending a reverse interest package in content center network. The method includes the following steps : step 1, sending the interest package to the network to by a user A show that the user A is interested in the content; step 2, an intermediate node dealing with a request when the intermediate node in the network receives the interest package; step 3, combining a response data package and the interest package which needs to be requested by the user A to form a mixed data package by a user B when the user B wants to send a data request to the user A; step 4, the intermediate node splitting the mixed data package into a data package and a reverse interest package when the intermediate node in the network receives the mixed data package and respectively dealing with the data package and the reverse interest package; step 5, splitting the mixed data package by the user A when the user A receives the mixed data package, receiving the data package and delivering the data package to primary requested program, and meanwhile responding to the interest package by the user A and producing a corresponding data package. The method of sending the data package and incidentally sending the reverse interest package in content center network reduces transmission times of the package and improves information quantity and efficiency in once transmission.

The present invention discloses a method of generating adjacent district, the method is as follows: Load the digital map of planning district that need generate the list of adjacent district, then calculate the power of the receiving signal with the use of region geographic data and the data of base stations, and then generate the covering map of service district according to the power of the receiving signal; Generate the adjacent district list of each service district grid by grid, in the covering map of the service district; Determine the signal intensity and telephone traffic of each adjacent district in the switching band; Sort each adjacent district by the weighting value of the signal intensity and telephone traffic in the switching band, and then determine the priority of this service area in the list of adjacent districts; choose adjacent district for each service area, in accordance with the number of adjacent districts required by each service district. With the use of this invention, the relationship of adjacent area could be relatively accurate achieved in the network planning, so precise district would be chosen and network quality would be optimized.

In a method and system, one or more communication devices within a communication network are provided with a dynamically and remotely configurable probe element, implemented at least partially in software and controllable by the network operator via one or more communication links, capable of monitoring, measuring and capturing user interaction data flowing from voice and / or data transactions occurring in the network. User interaction data reflects a user's experience on the network and thus provides valuable raw data usable by the network operator for improving network quality from the user's perspective, especially when received from a statistically significant number of network user devices. Collected user interaction data can include network engineering metric data and / or user profile data.

The embodiment of the invention provides a control method and device. The method includes the following steps that when a BBU determines that the network quality of a first cell in multiple cells which are covered by the BBU is reduced, the load information of the first cell is determined; when the load of the first cell is smaller than a first load threshold, the second cell which has the strongest signal interference with the first cell in adjacent cells of the first cell is determined according to the signal strength of RRUs; the RRU of the first cell is combined with the RRU of the second cell and a combined cell is obtained. By means of the control method and device, the network quality is improved and network experience of a user is improved.

The invention discloses a network switching method and device, a terminal and a computer storage medium. The method comprises the following steps: detecting current position information of the terminal; matching with a network switching rule according to the current position information; determining a target network parameter of which the matched network quality meets a set condition, the networkswitching rule comprising a corresponding relationship between position information and the network parameter, and the network parameter comprising a network quality parameter and a network recognition parameter determined based on historical network quality data; and searching a corresponding user configuration file profile according to a network identifier parameter in the target network parameter, and switching the current network to a network corresponding to the profile. According to the network switching method, the target network is determined by matching the current position information with the network rule, so that the terminal can intelligently switch the network, and the network quality of the terminal is improved.

An existing network configuration is assessed, and potential changes to the existing configuration are identified that provide the greatest incremental improvements to the performance of the network. In a preferred embodiment, the user of the system identifies the maximum number (N) of changes that may be implemented in an existing network, and the system provides a set of possible reconfigurations, each requiring fewer than N changes. The user is presented a display of the potential improvement provided by each set as a function of the number of changes in the set, so that the relative incremental gain can be easily visualized. The objective function of the optimization may include conventional load-balancing objectives, or other objectives, such as a global minimization of path lengths.

A method in connection with a network inverter, an LCL network filter (3) being connected between the network inverter (1) and network (2), and the network inverter being arranged to operate as an active converter of harmonic components of electricity, and the method comprises the steps of forming a current reference (i1, ref) for the network inverter (1) for producing a desired voltage, selecting a harmonic electric component (v), the proportion of which needs to be changed, forming a current reference (i1, refv) altering the selected harmonic component (v), summing the generated current reference (i1, refv) altering the selected harmonic component with the current reference (i1, ref) of the network inverter to produce a summed current reference (i1, ref, tot), and controlling the network inverter with the summed current reference (i1, ref, tot) in a coordinate system bound to the virtual flux linkage of the network inverter by using DTC control

The invention relates to the technical field of mobile Internet and discloses a display method and a system for WIFI signal intensity of a mobile terminal, and the mobile terminal. The display method comprises steps of: detecting the WIFI signal intensity; judging a preset WIFI signal intensity grade corresponding to the detected WIFI signal intensity; calling the color of a breath lamp which is correspondingly bound with the judged preset WIFI signal intensity grade in advance; and controlling the breath lamp to display the called color of the breath lamp. According to the invention, by displaying the currently detected WIFI signal intensity information of the mobile terminal through the color of the breath lamp, a user can directly and precisely judge the degree of the current WIFI signal intensity of the mobile terminal, and specifically adjust the distance between the mobile terminal and the WIFI network AP, so the WIFI signal intensity and the WIFI network quality are improved. In this way, the portability, the interestingness and the display effects of the WIFI signal intensity display of the mobile terminal are improved; stability and quality of the WIFI network of the mobile terminal are improved; and user experience of the mobile terminal is improved.

The present invention provides optimized driving of an inverter device. The inverter of such an inverter device may alternatively be driven in two-level operation or in three-level operation. Through a suitable selection of the driving method, the semiconductor losses in the inverter may be minimized and the thermal loading of the components used may be controlled in a targeted manner. Using the provided operating method for an inverter, more efficient and more protective inverter operation is possible, even at low output voltages and highly inductive or capacitive loading.

The invention relates to a resource allocation method and system for improving the network quality in a multi-slice network, and the method is characterized in that the method comprises the followingsteps: 1) slicing a to-be-tested heterogeneous network, and building a resource allocation model of each slice; 2) obtaining an approximate convex function of each resource allocation model; 3) underthe condition that the tenant corresponding to each slice equally divides the total subcarriers, solving an approximate convex objective function of each slice resource allocation model by adopting acontinuous convex approximation algorithm according to the number of the subcarriers of each slice, and determining an optimal slice resource allocation strategy and a scoring standard of each slice;4) under the condition that the tenant corresponding to each slice does not equally divide the total subcarrier, solving the approximate convex objective function of each slice resource allocation model by adopting a non-cooperative game method according to the number of subcarriers of each slice, determining the optimal slice resource allocation strategy and scoring standard of each slice, and the method can be widely applied to the technical field of network quality evaluation.

The invention discloses a method for optimizing network quality and electronic equipment, which are used for solving the problem that the network quality of a user is difficult to optimize timely andeffectively. The scheme provided by the invention comprises the steps of performing deep message detection on traffic data, and determining a key performance index of a target user, with the traffic data being traffic data of the target user acquired in real time through a base station; inputting the key performance index into a pre-trained anomaly detection model to determine whether the networkquality of the target user is abnormal or not; when the network quality of the target user is abnormal, generating network parameter adjustment information according to the flow data; and sending thenetwork parameter adjustment information to the base station to indicate the base station to adjust the network parameters of the target user corresponding to the network parameter adjustment information. According to the scheme of the embodiment of the invention, the flow data of the target user can be acquired in real time, the current problem faced by the target user is determined, the networkparameters are adjusted in a targeted manner, and the optimization of the network quality is realized.

The invention discloses an emergency communication method and system based on an unmanned aerial vehicle, and the method comprises the steps: driving the unmanned aerial vehicle to fly to an emergencyplace after a management center receives urban emergency information, collecting ground information, and constructing a ground wireless node putting position through a decision tree method; selectingthe nearest node as a cluster head node by adopting a centroid algorithm, and constructing a clustering wireless network; driving the wireless communication relay unmanned aerial vehicle to fly to the ground wireless node throwing position, constructing an unmanned aerial vehicle flight gliding algorithm according to the aggregation node position, and obtaining a planned flight path of the wireless communication relay unmanned aerial vehicle; after the wireless communication relay unmanned aerial vehicle is driven to enter the communication range of the cluster head node according to the planned flight path, establishing communication connection after broadcast communication is performed on the cluster head node, and completing emergency data communication. According to the invention, a three-dimensional wireless communication system can be rapidly constructed based on the unmanned aerial vehicle, and real-time dynamic optimal configuration is carried out on network resources.

The invention discloses a data forwarding method, a wireless access point and a communication system. Firstly, it is confirmed whether the wireless terminal has passed the authentication; if the wireless terminal fails the authentication, the management data message sent by the wireless terminal is reported to the The wireless controller performs authentication; if the wireless terminal passes the authentication, the service data packets sent by the wireless terminal are forwarded to the network in a local forwarding manner, thereby realizing intelligent forwarding of access user data, that is, centralized forwarding of management data packets before authentication , After authentication, the business datagram is forwarded in text, which can effectively make up for the shortcomings of the two data forwarding methods of local forwarding and centralized forwarding, and effectively combine the advantages of the two, while improving system performance, it also greatly reduces wireless controllers. The number of data packets exchanged between wireless access points reduces the load on the wireless controller, reduces the performance requirements of the wireless controller, improves data forwarding efficiency, and improves network quality and user experience.

A method in connection with a network inverter, an LCL network filter (3) being connected between the network inverter (1) and network (2), and the network inverter being arranged to operate as an active converter of harmonic components of electricity, and the method comprises the steps of forming a current reference (i1, ref) for the network inverter (1) for producing a desired voltage, selecting a harmonic electric component (v), the proportion of which needs to be changed, forming a current reference (i1, refv) altering the selected harmonic component (v), summing the generated current reference (i1, refv) altering the selected harmonic component with the current reference (i1, ref) of the network inverter to produce a summed current reference (i1, ref, tot), and controlling the network inverter with the summed current reference (i1, ref, tot) in a coordinate system bound to the virtual flux linkage of the network inverter by using DTC control.

The invention discloses a neighbor relation configuration method and system in a mobile network, and an eNodeB. The method comprises giving a response to a measurement report sent from a terminal, and determining a target cell which is to be added in an NRT (neighbor relation table) according to the measurement report; sending a measurement request for the target cell to the terminal; receiving the measurement result for the target cell of the terminal; determining whether the target cell belongs to the network where the terminal exists according to a measured evolved UMTS (Universal Mobile Telecommunications System) land wireless access network cell global identifier for the target cell; and if so, adding a physical cell identifier (PCI) of the target cell in the NRT so as to establish an X2 link between a NodeB of the cell where the terminal exists and a NodeB of the target cell according to the requirements. The neighbor relation configuration method and system in a mobile network can improve the network quality.

The invention discloses a traffic balancing scheduling method and apparatus. The method comprises the following steps: determining a plurality of weights corresponding to a plurality of links in a destination subnet to be accessed to obtain a first weight group corresponding to the destination subnet; updating the first weight group to obtain a second weight group; and performing balancing scheduling on the traffics flowing into the destination subnet according to the second weight group. By adoption of the traffic balancing scheduling method and apparatus, the technical problem that the network quality of the egress traffic in the multi-egress link is poor in the related art is solved, the network quality of the egress traffic is improved, and the user experience is also improved.

The invention discloses a method for obtaining mobile network fault location and fault early warning. The specific implementation process of the method comprises the following steps of: analyzing relevant alarms in a network management system to find potential relations therein, splitting all the relations into configurable data, and maintaining a configuration table related to the data; obtaining resources or fault information corresponding to alarm data of each title; associating and comparing the current alarm with other alarms of which the relevant information is obtained already, and then associating and analyzing the alarms to obtain a reason of alarm generation; and performing fault judgment according to different alarms, and sending the judgment process and the judgment conclusion in orders and short messages according to the configured data so that the relevant personnel can quickly locate the problem and predict hidden troubles. Compared with the prior art, the method for obtaining mobile network fault location and fault early warning is capable of avoiding high-workload alarm data analysis of the maintenance personnel, reducing the complexity of work and improving the working efficiency, and thus, the method is high in practicability.

In a method and system, one or more communication devices within a communication network are provided with a dynamically and remotely configurable probe element, implemented at least partially in software and controllable by the network operator via one or more communication links, capable of monitoring, measuring and capturing user interaction data flowing from voice and / or data transactions occurring in the network. User interaction data reflects a user's experience on the network and thus provides valuable raw data usable by the network operator for improving network quality from the user's perspective, especially when received from a statistically significant number of network user devices. Collected user interaction data can include network engineering metric data and / or user profile data.

The invention discloses a user satisfaction management system and a call management method thereof. The call management method comprises the following steps: acquiring a detection message, which is detected by a core network side, for an abnormal call between a call center clerk and a user; extracting a failure reason code carried in the detection message, and according to the failure reason code, judging the type of the current abnormal call; based on the type of the abnormal call and a preset callback strategy, judging whether a call center side needs to call back, and if necessary, informing a call center of calling the user. Through the adoption of the call management method, the user satisfaction management system is superposed onto a call center system under the condition that the call function and the call process of an original call system are not affected; through the user satisfaction management system, the reason for the abnormal call is extracted and analyzed, reasonable callback for a call interrupt caused by a non-user reason is achieved, so that the problem that the user service satisfaction is reduced is well solved.

The embodiment of the invention provides an information processing method and device and a computer readable storage medium. The method comprises: associating user plane service data and control planesignaling data based on user identification information; determining corresponding network quality characteristics for the user plane service data based on the two types of associated data; and determining user / terminal-level service experience characteristics and / or user / terminal-level service experience characteristics on the basis of the user plane service data of which the network quality characteristics are determined.

The embodiment of the invention provides a traffic monitoring dispatching method and device, a server and a storage medium. The traffic monitoring dispatching method comprises the following steps: receiving broadband use ratio of a broadband access device reported by the broadband access device; when the broadband use ratio exceeds a preset value, obtaining an identity identifier of a standby broadband access device; and automatically switching a broadband access port of an accessed terminal device in the broadband access device into the standby broadband access device corresponding to the identity identifier for access. The traffic monitoring dispatching method and device, the server and the storage medium in the invention can improve the use ratio of the broadband access device on one hand and also can avoid a network abnormal situation from occurring and improve the network quality of a user on the other hand.

The invention provides an acceleration link determination method, device and system and a storage medium, and relates to the technical field of network communication. The method comprises the steps ofacquiring a forwarding node between a data request end and a data response end, and taking a link between every two forwarding nodes as a candidate sub-link; obtaining network detection data corresponding to the public network of each candidate sub-link, and determining a public network loss value of each candidate sub-link according to the network detection data; obtaining network detection datacorresponding to the private line network of each candidate sub-link, and determining a private line loss value of each candidate sub-link according to the network detection data corresponding to theprivate line network; and determining an acceleration link between the data request end and the data response end through a shortest path algorithm according to the public network loss value and theprivate line loss value of each candidate sub-link. According to the invention, through the hybrid acceleration network constructed according to the public network and the private line network, the network quality of the acceleration link can be improved.

A method for a cellular telecommunications network includes selecting a plurality of cells, retrieving neighbor lists for the plurality of cells, determining neighbor collisions from the neighbor lists, and changing an identifier for a first cell of the plurality of cells based on a portion of the neighbor collisions that are associated with the first cell. A collision may occur when a same non-unique identifier appears within a certain number of neighbor relationships, such as a neighbor of a neighbor or a neighbor of a neighbor of a neighbor.