76 results about "Transmission policy" patented technology

The invention relates to the technical field of data processing, and discloses a communication transmission management method and system for a heterogeneous network and a storage medium. The method comprises the following steps: processing a signal strength parameter and a data priority level in a data hierarchical configuration table to obtain a network resource allocation scheme; performing real-time monitoring processing on a 4G / 5G cellular network base station, a WiFi hotspot and a satellite communication node to obtain a network switching control instruction; performing transmission quality monitoring processing on the engine parameters, the navigation data, the airborne equipment state data and the environment monitoring data to obtain a transmission quality parameter table; and performing data mining analysis processing on the network switching control instruction and the transmission quality parameter table to obtain a transmission strategy optimization parameter containing network resource optimization configuration. In a heterogeneous network environment, intelligent network switching and resource allocation based on data priorities are realized, so that transmission requirements of data with different priorities are ensured, and meanwhile, the utilization efficiency of network resources is improved.

Systems, methods, apparatuses, and computer program products for enabling efficient cell-free MIMO transmissions. A method may include receiving a downlink reference signal; determining at least one cell-free multiple-input multiple-output transmission policy associated with at least one access point based at least on the downlink reference signal; and transmitting at least one of the at least one cell-free multiple-input multiple-output transmission policy and enabling information to a network entity.

The present disclosure provides live event systems having one or more processors coupled to memory. The live event system can access a plurality of messages associated with a live event broadcasted to a plurality of broadcast receiver devices via a broadcast provider system. The live event system can determine that at least one message of the messages satisfies a condition of a notification generation policy relating to the live event. The live event system can identify, from the broadcast receiver devices, a subset of broadcast receiver devices that satisfy a notification transmission policy relating to the live event. The live event system can transmit instructions to the broadcast provider system, instructions causing the broadcast provider system to communicate with each broadcast receiver device of the subset of broadcast receiver devices and cause each broadcast receiver device of the subset to display a notification identifying the live event.

A data transmission method, performed by an access network element, includes: obtaining a first latency variation distribution characteristic of a service data packet indicating a transmission latency range of the service data packet; receiving one or more latency variation conditions of the service data packet determined by a core network element; and configuring a scheduling and transmission policy of the access network element based on the first latency variation distribution characteristic and the one or more latency variation conditions.

The present application provides a communication method and a communication apparatus, applied to the technical field of communications. For example, the technical solution provided by the present application can be applied to an IEEE protocol. In the technical solution provided by the present application, a communication device capable of learning about related information of a cellular network notifies a device in a WLAN of the related information of the cellular network, to provide the related information of the cellular network for the device in the WLAN to adjust a transmission policy, so as to provide a technical support for the device in the WLAN to adjust the transmission policy, thereby enabling the transmission policy adjusted by the device in the WLAN to be conducive to avoiding interference between cellular communications and WLAN communications.

The present application relates to the technical field of wireless communications, and provides an information transmission method, apparatus, and system, a related device, and a readable storage medium. The method comprises: receiving data sent by an electronic device, wherein the data is obtained by the electronic device on the basis of extremely-low power consumption communication technology; determining a target transmission policy on the basis of attribute information of the electronic device; and according to a transmission path indicated by the target transmission policy, and / or a service policy, sending the data to an Internet of Things server.

A communication method and apparatus, which can rationally formulate a corresponding transmission policy, and avoid the waste of communication resources. In the method, a first node can acquire first information, and send the first information to a second node, wherein the first information comprises model transfer performance indicator information of a first model, which model transfer performance indicator information is used for indicating the model transfer performance of the first model. In this way, the second node can determine the model transfer performance of the first model, and rationally plan communication resources required for model transfer, thereby avoiding the waste of communication resources, and achieving relatively high model gains.

The present application relates to a data transmission method, system and apparatus, a communication device, a storage medium, and a computer program product. The method comprises: receiving a data service request, determining a data collection network element, a target DPF network element, and a target transmission policy on the basis of the data service request, and issuing a data collection task to the data collection network element, wherein the data collection task is used for instructing the data collection network element to collect target data; establishing a target transmission path between the data collection network element and the target DPF network element according to the target transmission policy, and sending a data transmission request to the data collection network element, wherein the data transmission request is used for instructing the data collection network element to transmit the target data to the target DPF network element through the target transmission path; and acquiring a data collection result obtained by processing the target data by the target DPF network element. The use of the method can improve the level of support provided by a 5G network for a sensing data service.

This application discloses a method, apparatus, device, and storage medium for configuring a transmission strategy, relating to the field of wireless communication. The method, applied to a terminal device, includes: sending configuration signaling to a first terminal, the configuration signaling including a transmission strategy for an uplink channel; wherein the transmission strategy is used to determine a first transmission resource and a second transmission resource for two adjacent repeated transmissions of the uplink channel, where different transmission beams are used to transmit to different transmission points (TRPs) of the same network device; the first transmission resource and the second transmission resource have a beam switching time for switching beam directions; the first transmission resource corresponds to the earlier transmission opportunity among two adjacent transmission opportunities for uplink channel transmission; and the second transmission resource corresponds to the later transmission opportunity among two adjacent transmission opportunities for uplink channel transmission. This method can introduce beam switching time into the uplink channel transmission.

The embodiment of the invention discloses a communication control method, a terminal and network side equipment, and belongs to the technical field of communication, and the communication control method comprises the steps that the terminal sends strategy auxiliary information to a first network, and the strategy auxiliary information is used for determining, selecting or sending a first strategy; and / or, the terminal receives a first strategy sent by a first network, and the terminal executes a first operation based on the first strategy; wherein the first policy comprises at least one of an acceptance indication, an access policy and a transmission policy; the access strategy is related to double bootstrapping; the transmission strategy is related to dual guidance; the acceptance indication is used for indicating to adopt the policy auxiliary information as the first policy; wherein the dual guidance comprises at least one of the following items: multi-access or dual-access, multi-connection or dual-connection, multi-registration or dual-registration, flow guidance, flow transfer and transmission shunting.

An object of the present disclosure is to provide a system that does not require a large amount of network resources even in a case where data is collected from a large number of data sources. The present disclosure provides a system that collects data from a plurality of data sources to a server, wherein each of the data sources sends data transfer requirements to a controller, the controller determines a transmission policy of each of the data sources on the basis of the data transfer requirements, each of the data sources autonomously sends a request for generating a communication path on the basis of the transmission policy, the controller generates a communication path on the basis of the request for generating a communication path from each of the data sources, and each of the data sources transmits data by use of the generated communication path.

Provided in the present application are a communication method and a communication apparatus. The method comprises: acquiring traffic information predicted for data of a first data flow, and network capacity information predicted for the data of the first data flow; and when it is determined, on the basis of the predicted traffic information and network capacity information, that a predicted network capacity cannot ensure predicted traffic requirements, performing first control on the first data flow. By means of future information that is predicted for data of a first data flow, whether the transmission policy of the first data flow needs to be actively adjusted in advance is determined, such that the probability of packet loss or high latency of the first data flow when a network capacity cannot guarantee the transmission of the first data flow during a certain future period of time can be reduced.

The invention provides a data security system based on data classification and grading, which relates to the technical field of data security and comprises a system security component, a static data security component, a dynamic data security component, a data transmission security component and a data security governance component, the system security component is used for checking and filtering network requests and defending external network attacks; the static data security component is used for configuring entity and field security policies and performing security processing on data; the dynamic data security component is used for performing security processing on the data according to the classification level configured by the data security governance component and a corresponding security policy; the data transmission security component is used for performing security processing on the data according to the transmission strategy configured by the data security governance component; and the data security governance component is used for classifying and grading the data according to the classification and grading strategy and configuring a security strategy and a transmission strategy. The method has the beneficial effects that the security of data during storage and transmission is improved, the system flexibility is high, and the efficiency is high.

The invention provides a wireless communication method and device. The method comprises: a receiving device determines a first transmission policy, the first transmission policy being used for determining whether a first protocol layer submits a data packet in a first PDU set to an upper layer, the first transmission policy being related to the type of the first PDU set.

A first device includes a processor, a wireless communication device in data communication with the processor, and a hardware storage device in data communication with the processor. The hardware storage device includes instructions stored thereon that, when executed by the processor, causes the host device to compare a Quality of Server Subtype (QoS-Subtype) value to a matching rule of a policy table stored on the hardware storage device, determine a transmission policy based at least partially on the QoS-Subtype value, wherein the transmission policy includes a transmission rate with a modulation and coding scheme (MCS) index based at least partially on the QoS-Subtype, and transmit a transmission to a second device according to the transmission policy.

An electronic device may include a communication circuit configured to transmit and / or receive data via multiple links, a processor, and a memory, comprising stored instructions configured to cause the electronic device to identify whether data satisfying a designated condition is configured to be transmitted to and / or received from an external electronic device via a second link while the external electronic device is operating in a non-simultaneous transmit and receive mode, in which the external electronic device fails to receive data via the second link while transmitting data via a first link, in a case that the data satisfying the designated condition is configured transmitted to or from the external electronic device, determine an acknowledgement message transmission policy of the first link based on whether data is being transmitted to the external electronic device via the second link when transmitting data to the external electronic device via the first link.

The present application provides a transmission policy configuration method and system, and a storage medium. The transmission policy configuration method comprises: obtaining a subscription transmission policy of a UE (S110); obtaining load prediction information of a target cell, the target cell being a cell where the UE is currently located (S120); adjusting the subscription transmission policy to a target transmission policy according to the load prediction information of the target cell (S130); and controlling, according to the target transmission policy, the UE to perform data transmission (S140).

The invention provides a multi-mode service cooperative communication method and device, electronic equipment and a storage medium, and relates to the technical field of communication, the method comprises the following steps: sending a first message to a user plane data function (UPF), the first message comprising quality of service (QoS) policy information; the QoS strategy information is used for indicating a link transmission strategy for transmitting at least one service flow in a multi-mode service to an augmented reality XR terminal, so that the XR terminal obtains the link transmission strategy for transmitting the at least one service flow in the multi-mode service based on the QoS strategy information, converged communication of XR multi-mode service cooperation is realized, and XR user experience is improved.

The embodiment of the invention discloses a data transmission control method, system and device, equipment and a medium. The data transmission control system comprises a device located at the edge of the system and a device located at the center of the system, a plurality of VPN gateway devices are deployed between the device located at the edge of the system and the device located at the center of the system, and a target VPN gateway device can be adaptively selected from the plurality of VPN gateway devices by using a transmission strategy corresponding to data to be transmitted. And data transmission between the edge equipment and the central equipment is realized through the target VPN gateway equipment. According to the technical scheme, the data transmission cost is low, the flexibility is high, and the data transmission reliability is improved.

A method comprising: receiving data from one or more point cloud sources; determining one or more structural elements within the received data, said structural elements having properties suitable for5 one or more predetermined transmission policies; encoding the received data to one or more bitstreams, wherein the encoding is at least partly controlled based on the properties of said one or more structural elements; encapsulating the one or more bitstreams into a streaming format; generating signalling comprising information about one or0 more streaming format sessions for said one or more bitstreams, said information comprising at least mapping information between said one or more streaming format sessions and said one or more bitstreams and relations of said one or more structural elements in said one or more streaming format sessions; transmitting the encapsulated one or more5 bitstreams over the one or more streaming format sessions to a client; and signalling said information to the client.

A wireless communication method and apparatus are provided. The method includes: determining, by a receiving device, a first transmission policy, where the first transmission policy is used to determine whether a first protocol layer submits a data packet in a first PDU set to an upper layer, and the first transmission policy is related to a type of the first PDU set.

Disclosed is an OpenFlow based distributed antenna system (DAS) policy routing method. The DAS policy routing method includes: extracting, by a DAS unit, a match field from header information of a received frame; and comparing, by the DAS unit, the extracted match field with a matching rule of a forwarding table to route according to a matching traffic transmission policy and output a frame to an output port of the DAS unit.

The present application relates to the technical field of wireless communications, and particularly relates to a communication method and a communication apparatus. The method comprises: when detecting radio-frequency interference from a WLAN, a second communication apparatus in a cellular network sending first indication information; correspondingly, a first communication apparatus in the WLAN receiving the first indication information, wherein the first indication information is used for indicating that the second communication apparatus in the cellular network is subjected to the radio-frequency interference from the WLAN; and the first communication apparatus changing a transmission policy for a radio-frequency signal on the basis of the first indication information. Therefore, the interference of a radio-frequency signal of a WLAN on a second communication apparatus can be avoided. The present application can support an IEEE protocol, such as an IEEE802.11be / WiFi 7 / EHT protocol, an IEEE 802.11bn / UHR / WiFi 8 protocol, an IEEE 802.15 / UWB protocol, an IEEE 802.11bf / sensing protocol and a millimeter wave (MMW) protocol.

A routing method for a home network, an access device, and a medium are provided, and relate to the field of communication technologies, to implement IPv6 communication in the home network when a global IPv6 address (an IANA) cannot be obtained. When the access device cannot obtain a prefix from an upper-level access device or an obtained prefix does not meet a requirement for allocating the address to a lower-level access device, a routing translation policy or a transparent transmission policy is created. The routing translation policy causes the lower-level access device to perform IPv6 communication by using an IANA of the current access device. The transparent transmission policy causes the lower-level access device to be regarded as a downstream device of the upper-level access device. Therefore, the lower-level access device may directly communicate with the upper-level access device to obtain an IANA. There is no need to change any setting of the upper-level access device and a BRAS, and there is no need to increase an allocation capability of a BARS, that is, there is no need to update deployment in operation. In addition, a user equipment side does not have perception.

Disclosed in the embodiments of the present application are a data transmission control method and apparatus, and a device and a medium, which can be applied to scenarios such as intelligent transportation, assisted driving, cloud technology and artificial intelligence. The method comprises: during transmission of service data via a first link, acquiring a network quality index value of the first link; if it is determined on the basis of the network quality index value of the first link that the network quality of the first link is lower than a first preset quality threshold value, on the basis of the network quality index value of the first link and a network quality index value of a second link, selecting a target transmission policy from among candidate transmission policies, wherein the candidate transmission policies comprise transmission solely via the second link, and joint transmission via the second link and the first link; and switching the service data from the first link to a target network link corresponding to the target transmission policy for transmission.

Systems and methods for capturing and distributing livestreams of a live event in real-time to a plurality of mobile computing devices are described. According to some embodiments, the system comprises a memory device configured to store computer-executable instructions that when executed causes a processing device to, upon receipt of the livestream via a first network: generate, in real-time, discrete audio data packets from the livestream; generate a transmission copy of each discrete audio data packet; and transmit the transmission copies one-at-a-time to a provider processing device. The provider processing device is configured to, in accordance with an associated transmission policy, transmit each received transmission copy over a provider network for receipt by the mobile computing devices one-at-a-time. Methods and systems for establishing UDP communication between devices are also described.

An access method, a communication device, and a storage medium are provided, the access method including: first receiving an access request from a client, the access request being for access to an audio-video system and including location information and a traffic type of the client; then determining at least two target access nodes from a plurality of access nodes in the audio-video system based on the location information and the traffic type; transmitting information of the at least two target access nodes to the client, such that the client determines a target transmission policy based on link qualities of the at least two target access nodes; and controlling the target access node indicated by the target transmission policy to perform data transmission with the client, wherein the link qualities of the target access nodes are used to characterize the link quality between the target access node and the client.

The embodiments of the present application disclose a method, apparatus, and system for formulating a background data transmission policy. The method includes: a first policy control network element sends a first message to a first network element for requesting a background data transmission policy stored by the first network element; obtaining from the first network element the background data transmission policy stored by the first network element and second decision information for formulating a second background data transmission policy; and the first policy control network element formulates the first background data transmission policy based on the first decision information for formulating the first background data transmission policy, the second decision information, and the background data transmission policy stored by the first network element. The present application solution can be used in the fields of communication technology, artificial intelligence, Internet of Vehicles, smart home networking, and the like.

A first device includes a processor, a wireless communication device in data communication with the processor, and a hardware storage device in data communication with the processor. The hardware storage device includes instructions stored thereon that, when executed by the processor, causes the host device to compare a Quality of Server Subtype (QoS-Subtype) value to a matching rule of a policy table stored on the hardware storage device, determine a transmission policy based at least partially on the QoS-Subtype value, wherein the transmission policy includes a transmission rate with a modulation and coding scheme (MCS) index based at least partially on the QoS-Subtype, and transmit a transmission to a second device according to the transmission policy.

The invention discloses a low-power-consumption Internet of Things direct connection satellite uplink scheduling method based on deep reinforcement learning, and aims to solve the transmission scheduling problem of distributed low-power-consumption Internet of Things equipment in satellite communication. The method is realized through the following steps that uplink transmission is divided into different time slots in a time division multiple access mode, each time slot corresponds to a specific transmission window, and therefore transmission conflicts among different devices are avoided. And calculating the satellite visible period of the Internet of Things equipment in the target area by using the double-line orbit element. A near-end strategy optimization algorithm based on a self-attention mechanism is adopted, and an optimal transmission strategy is learned through interaction with the environment according to parameters such as the visible period, the transmission fairness and the task priority of equipment. And according to the learned strategy, transmission time is dynamically allocated to each device, so that the uplink transmission efficiency, the device fairness and the priority processing capability are improved. According to the invention, an effective solution is provided for transmission scheduling of the low-power-consumption Internet of Things equipment in satellite communication.