46results about How to "Shorten connection delay" patented technology

A method for voice call fallback to a circuit switched (CS) domain disclosed in the present invention includes: receiving a Service Request message from a calling user equipment (UE), where the Service Request message includes called number information of a voice call in a CS domain, instructing an evolved NodeB (eNB) to initiate circuit switched fallback (CSFB) handover; receiving a Handover Request message from the eNB, where the Handover Request message includes information required for CS handover, selecting a mobile switching center (MSC) and sending a packet switched (PS) to CS Handover Request message to the MSC, where the PS to CS Handover Request message carries information required for the CS handover and a called number so that the MSC calls a called UE. The corresponding apparatuses and systems are also disclosed. The technical solution of the present invention can reduce the connection delay.

Methods and apparatuses to design and analyze digital circuits with time division multiplexing. At least one embodiment of the present invention efficiently models subsystems connected by a TDM channel by introducing equivalent delays in the connections for the subsystems, where the delays are determined according to the upper bounds of the delays caused by the TDM channel. The TDM channel is modeled with its equivalent delays. Thus, a transformation tool is allowed to take into account the original constraints and time budgeting of the sending subsystem and the receiving subsystem. The problem of asynchronous clock domains is eliminated; and, simulation time of the multiplexed circuit is also improved. In some embodiments of the present invention, multiple TDM slots are assigned to a particular signal to reduce the equivalent connection delay caused by the TDM channel for the particular signal. In some embodiments of the present invention, timing simulation is performed using the equivalent delays to avoid the simulation of the TDM hardware; and, the simulation time step does not have to be reduced due to asynchronous clock, resulting in reduced simulation time.

Disclosed are a base station device and a call connection method for reducing a call connection delay. According to the device and the method; in ST301, a terminal acquires an identifier managed in a base station (100); in ST302, radio resource information required for a service desired by the terminal is decided; in ST303, by using the identifier acquired in ST301, the terminal transmits a request for establishing RRC connection to the base station (100). In ST304, according to the radio resource information received from the terminal, the base station (100) decides the radio resource to be set for the terminal before authentication by an upper layer node, and the base station (100) extracts information destined to the upper layer node. In ST305, the information destined to the upper layer node is transmitted to the upper layer node. In ST306, the setting contents of the radio resource decided in ST304 are transmitted to the terminal.

The invention provides a connection method, device and equipment for an HTTPDNS server. The method comprises: the HTTPDNS server receiving a connection request sent by a client based on a QUIC protocol; and the HTTPDNS server responding to the connection request and establishing a connection with the client. A HTTPDNS server responds to a connection request sent by a client based on a QUIC protocol, the HTTPDNS server is connected with the client through the QUIC protocol, connection of the HTTPDNS server based on the QUIC protocol is achieved, the connection time delay of the HTTPDNS server can be effectively reduced, and therefore the delay of the HTTPDNS service is reduced.

The present invention discloses service loaded processing method in communication system originating service request. It contains A, configuring service bearing configuration item and corresponded identification in terminal and access network; in terminal side establishing said service bearing identification service type mapping relation; B, terminal originating service request, notifying access network current request service type mapped service bearing; C, access network finding said service bearing corresponded service bearing configuration item, according to service request executing to said service bearing establishment or reconfiguration process. Said invention can effectively shorten service request switching time delay.

This invention discloses one method to process calls in sound business continuous process, which comprises the following steps: in sending calls in circuit area, taking continuous control function public business label and called user information in calls; converting the circuit area calls into the dialogue require information composed of CCCF PSI and called user information dialogue with CCCF function to get the called information and to process anchor control. This invention also discloses one terminal device composed of call signal generation module and receives and send module.

An apparatus for managing deterministic and synchronous multi-channel extension (DSME) network fluctuations in an industrial wireless sensor network includes: a network congestion rate measurer configured to measure a network congestion rate on the basis of a number of times an association request message is received and a number of times carrier sensing is performed, a DSME-guaranteed time slot (GTS) allocation information collector configured to continuously collect DSME-GTS allocation information using coordinators, a DSME-GTS maintenance determiner configured to determine whether to maintain or collect DSME-GTSs on the basis of collected network information, a slot reallocation determiner configured to determine whether data is received without collision from two nodes to which a slot is redundantly allocated and transmit a DSME-GTS expiration request to a sensor node for reallocation of empty slots.

Disclosed are a base station device and a call connection method for reducing a call connection delay. According to the device and the method; in ST301, a terminal acquires an identifier managed in a base station (100); in ST302, radio resource information required for a service desired by the terminal is decided; in ST303, by using the identifier acquired in ST301, the terminal transmits a request for establishing RRC connection to the base station (100). In ST304, according to the radio resource information received from the terminal, the base station (100) decides the radio resource to be set for the terminal before authentication by an upper layer node, and the base station (100) extracts information destined to the upper layer node. In ST305, the information destined to the upper layer node is transmitted to the upper layer node. In ST306, the setting contents of the radio resource decided in ST304 are transmitted to the terminal.

The technology of this invention is used to provide a program of rapid receiving call at the Called end in Mobile Communication System, which includes the following steps: initiate paging at CN; RRC connections; NAS Signaling Link and NAS signaling interaction; RAB carrying wireless access. The features are that the link request message packages NAS news when the UE sends RRC connection request message to RNC; RNC transmits the NAS information to CN after receiving and analyzing the RRC called request information. CN based on NAS information can send RAB ordering news- RNC and assigned to paging call. The invention can reduce signaling interactive. At the same time, CN issued RAB allocation request message to the RNC much earlier. RNC completes the news analysis and configuration of the conversion after receiving CN distribution information requests, which reduce subsequent delay and improve users' terminal satisfaction.

The embodiment of the invention, which relates to the technical field of communication, discloses a method and apparatus for setting a tracking area. With the method and apparatus, continuous delay of a terminal during a voice service execution process can be reduced. The method comprises: the numbers of times of fallback of services executed by all terminals into all location areas in a coverage area of a first system network as well as a total number of times of service fallback request initiating by all terminals within designated time are determined respectively; according to the numbers of times of services falling back to all location areas as well as the total number of times of the service fallback requests, fallback proportions of all location areas are determined; the location area corresponding to the largest fallback proportion among the fallback proportions is determined as a target location area corresponding to the coverage area of the first system network; and when the target location area is different from a preset location area, a tracking area corresponding to the target location area is set as a tracking area corresponding to the coverage area of the first system network. The method and apparatus are suitable for a setting process of a tracking area.

The invention relates to a method for realizing a prepositional logic individualized telecommunication value-added service. Before a signaling message IAM used for calling the continuous initial address enters a service switching unit, a signaling message processing unit performs recoding to the message, and the service type and the control logic of the individualized service are edited in to achieve the purpose that the subsequent service exchanger is directed to control the finishing of connection of the individualized service. The prepositional signaling message processing unit can adopts an independent signaling message processing device. The prior communication network structure is not required to be modified by adopting the technical proposal, therefore, the signaling interaction between the service switching points and the service control points is avoided, the complexity and the implementation cost for service construction are reduced, and a plurality of defects due to the adoption of the traditional intelligent network are overcome. Various individualized telecommunication value-added services can be rapidly and effectively realized by the method.

The invention relates to a method for reducing the time delay of message transmission in the connecting process, which is characterized in that: at the sending terminal, the three layers of solids parallel send message to the two layers of solid; the two-layer solid processes segmented treatment on received messages of three-layer solid and send the segment units to relative receiving terminal; at the receiving terminal, the two-layer solid receives said segment units and send ACK message to the two-layer solid at the sending terminal; when the whole segment units of one integrated message are all collected, it is transmitted to the three-layer solid to be treated. With said invention, when RRC solid at sending terminal completes sending the first RRC MESSAGE, it can send next message to RLC solid without receiving all RLC ACK messages of PDU of the first message feedback from the receiving terminal, to reduce the time delay.

The invention relates to a method for sending called number in a wireless local loop system V5 interface, comprising that a mobile terminal starts calling and sends calling messages to a V5 interface The invention relates to a method for sending called number in a wireless local loop system V5 interface, comprising that a mobile terminal starts calling and sends calling messages to a V5 interfaceaccess line side and the V5 interface access line side carries the called number to a local exchanger side by establishing the extended field of a message or the extended field of a signal message. Thaccess line side and the V5 interface access line side carries the called number to a local exchanger side by establishing the extended field of a message or the extended field of a signal message. The method saves the receiving and sending of number equipment resource, saves the running cost, can carry a plurality of called numbers at one time and shortens the connecting delaying.e method saves the receiving and sending of number equipment resource, saves the running cost, can carry a plurality of called numbers at one time and shortens the connecting delaying.

The invention provides one method of rapid call setup options in a system for mobile communications, which includes RRC connections; NAS signaling connections and interactive; RAB Signaling carrying wireless access. Its characteristics, the link request message packages NAS news when the UE sends RRC connection request message to RNC; RNC transmits the NAS information to CN after receiving and analyzing the RRC called request information. CN based on NAS information can send RAB ordering news- RNC and assigned to paging call. The invention can reduce signaling interactive. At the same time, CN issued RAB allocation request message to the RNC much earlier. RNC completes the news analysis and configuration of the conversion after receiving CN distribution information requests. And sending calling ahead of time, shorting the subsequent delay, and then improving users' terminal satisfaction.

The invention discloses a management and conversion method of old and new link resources in a communication system, which is characterized in that the conversion time is set for the network side and the UE respectively, and the conversion time set for the UE is shorter than the conversion time set for the network side; After receiving all the link conversion messages, the old and new links are converted according to the conversion time set for it; after the network side configures the new link, the old and new links are kept in communication with the UE at the same time until the conversion on the network side After the time is up, switch between the old link and the old link, and switch the old link to the new link. The invention can ensure that the connection time delay of link switching can be improved while the link is not lost.

A mobile communication method for performing communications between an originating terminal and a terminating terminal through a radio access network and a core network, includes: sending a bearer setup request, in the originating terminal, to a first session control device controlling a location area of the originating terminal, the bearer setup request requesting to set a bearer for the communications between the originating terminal and the terminating terminal; and performing a process of sending a communication start request for the terminating terminal in response to the bearer setup request in parallel with a process of commanding a bearer setup device to set the bearer, in the first session control device.

The invention relates to a system for realizing a prepositional logic individualized telecommunication value-added service. Based on an intelligent communication network formed by a plurality of service switching points, service control points and service management points, the system further comprises a plurality of signaling message processing devices connected in a NO.7 signaling link in series and prepositionally connected to the service switching points, the prepositional signaling message processing devices perform recoding before the calling signaling message IAM enters a service switching unit, and the control logic of the individualized service is edited in, so that the purpose that the subsequent service exchanger is directed to control the finishing of connection of the individualized service is achieved. The prior communication network structure is not required to be modified by adopting the technical proposal, therefore, the signaling interaction between the service switching points and the service control points is avoided, the time delay of connection is effectively reduced, the service quality is improved, the complexity and the implementation cost of service construction are reduced, and a plurality of defects due to the adoption of the traditional intelligent network method are overcome. Various individualized telecommunication value-added services can be rapidly and effectively realized by the method.

An innovative method is implemented to determine a robocall and blocks the incoming communication deemed to be a robocall. The method leverages blockchain's shared storage, memory, and ability to transact all information across a network and independently verified and stored on the immutable blockchain. The method takes advantage high-speed cellular network to process each communication with high-speed. Further, the method integrates blockchain encryption, swarm intelligence (SI), artificial intelligence (AI) and machine learning (ML) algorithms, a telecommunication expert knowledge graph (TEKG), and real-time parsing of records to block robocalls and reduce connection delays. All modules can evolve and update themselves with each use of the present invention through various SI, AI, and ML technologies. Additionally, the method includes a localized call-filtering feature based on state and federal laws to ensure the blocking of calls that are prohibited by either federal or state governments thereby facilitating recovery of damages.

Characters of the method are that in procedure for switching links, after collecting complete message of link conversion, UE selects switching time, and carries out switching between new and old links at the switching time; meanwhile, using old link sends link message of UE to network side; based on message reported from UE network side switches new and old links at network side. The invention guarantees uninterrupted link, and improves jointing time delay of switching links.

The embodiment of the invention provides a bearer establishment request method and device, electronic equipment and a storage medium. The method comprises the steps that a VoLTE SBC / P-CSCF obtains a policy control function PCF address; and based on the PCF address, sending an access authorization request AAR message to the PCF, and requesting to establish a voice dedicated bearer. According to the embodiment of the invention, the PCF address is acquired in advance, the access authorization request AAR message is directly sent to the PCF based on the PCF address, and the establishment of the voice dedicated bearer is requested, so that a complex signaling process of acquiring the PCF address through a DRA in the prior art is avoided, signaling in the bearer establishment request process is saved, and the connection delay of the VORR voice service is reduced.

The invention discloses a method and a device for reducing RRC (radio resource control) connection delay. The method includes that a base station NodeB receives and stores a data packet of a front access channel (FACH), the NodeB analyzes the data packet, and if the data packet contains common control channel (CCCH) data, the data are sent to an air interface after the data are subjected to scheduling treatment in advance. The CCCH type data carried by the FACH are identified and subjected to the dynamic scheduling treatment selectively, so that time for UE (user equipment) receiving the RRC connection to establish information is reduced, and the problem of long access or call completion time caused by long information receiving time is solved.

The invention relates to a display drive integrated circuit structure which comprises an integrated circuit board and an electronic unit arranged on the integrated circuit board; the integrated circuit board is provided with multiple wiring regions with different heights; and different wiring regions correspond to different electronic unit coverage in the regions. For the display drive integratedcircuit structure and a manufacturing method thereof provided by the invention, layout optimization is performed on an irregular elongated integrated circuit; by dividing different wiring regions andarranging the electronic unit coverage of different wiring regions, the purpose that the congestion index and the actual wiring delay are lowered, so that the physical design timing performance can meet the design requirement is achieved.