285 results about "Peer communication" patented technology

A wireless communication method and system enabling dynamic multi-path data transmission and reception across heterogeneous radio access networks. The method includes selecting between sequential, concurrent, or redundant multipath transmission strategies based on real-time measurements of link quality parameters, including signal-to-interference-plus-noise ratio (SINR), reference signal received power (RSRP), delay, and spectrum availability. The system further enables adaptive transmission power control, modulation scheme selection, and carrier configuration based on physical layer feedback, minimizing interference and optimizing spectral efficiency. Peer-to-peer communication between terminals is supported without base station mediation, reducing RAN load. Multi-base station connectivity is enabled, allowing terminals to simultaneously transmit through multiple nodes and aggregate at the core network. The architecture supports real-time topology control, dynamic link adaptation, and transmission parameter adjustment based on physical-layer constraints.

The invention discloses a self-adaptive management method and system for intelligent terminal equipment of a distributed power distribution network. According to the method, a self-organizing peer-to-peer communication network covering the whole network is constructed, and neighbor discovery and information sharing among intelligent terminal devices are achieved; the terminal independently completes control instruction calculation based on the local electrical parameters and a preset multi-objective function and optimizes an area control effect through a cooperation mechanism; introducing a self-adaptive adjustment strategy of a control algorithm; when abnormal operation is detected, the terminal can autonomously complete fault positioning and isolation, and power supply recovery is realized based on standby path judgment or micro-grid switching; the central management unit periodically carries out acceptance capacity evaluation, and terminal model parameters are aggregated in a federated learning mode; the terminal has an edge autonomous capability, and can maintain local control and data retention when communication is interrupted. The system has the characteristics of quick response, flexible structure, intelligent cooperation, high adaptability and the like, and is suitable for intelligent operation and management and control scenes of various types of power distribution systems.

A computer networking device includes a plurality of ports, a memory, and a computing unit. The computing unit receives source information and destination information for a snapshot from the host; obtains a read-value of a memory area corresponding to the source information in a memory device through a port identified based on mapping information and the source information; and transmit, to a storage device, the read-value based on peer-to-peer communication for a write operation of writing in a memory area corresponding to the destination information in the storage device through a port identified based on the mapping information and the destination information.

In some embodiments, the disclosure provides a method that includes executing, by a processor of a computing device, application instructions to display an access controller interface element and an access code on a screen of the computing device, the access controller interface element operatively linked to an access restricted digital resource; transmitting, by the processor, an access request over the cellular network based on an activity performed using the access controller interface element, including an access code and an identity linked to the computing device; the processor receives an access program instruction through the Internet to respond to transmission of the access request and receive the access program instruction through the application program so as to unlock access to the limited digital resource for access through the computing device; and executing, by the processor, the access program instructions to unlock the access restricted digital resources for access by the computing device.

Systems, methods, and network attached storage nodes for peer-to-peer file sharing using consistent hashing for distributing data among storage nodes. A plurality of network attached storage nodes may be interconnected by a network and configured for peer-to-peer communication without a centralized server. When a node receives a user data file, it divides the file into data chunks and determines hashes for those data chunks. It uses consistent hashing of the chunk hashes and storage node addresses to map the data chunks to other nodes for distributed storage.

Systems and methods for secure peer-to-peer communications are described. Devices registered into trusted network may be capable of establishing a shared data encryption key (DEK). In embodiments, each device may be configured to obtain a share of a data encryption key (DEKi) that can be stored locally. The shares may be shares in an M of N Secret Sharing Scheme. This may involve a network that includes an integer, N, devices, and in which M devices may share a secret (i.e. the DEK) during communications, M being an integer less than or equal to N. To obtain the entire DEK during encryption / decryption, a requesting device may send requests to M of N devices for their shares of the DEK. Once M shares are obtained, they may be used generate the DEK for encrypting / decrypting data between the devices.

The invention belongs to the technical field of primary and secondary fusion in the power industry, and particularly relates to an electromagnetic type primary and secondary fusion device and method, the device comprises a standard pole-mounted circuit breaker, a fusion PT and a fusion FTU, and the method comprises a method of using the electromagnetic type primary and secondary fusion device to carry out graph model checking, distributed FA and precise positioning. Real-time topology identification of a 10kV line is realized based on a medium-voltage carrier communication system, distributed FA is realized by adopting a medium-voltage carrier low-delay peer-to-peer communication technology, and accurate fault positioning is realized by adopting a double-end traveling wave positioning technology.

A non-AP MLD (120) obtains a link ID, which defines an off-link corresponding to at least one off-channel (172b) that does not overlap the channel(s) used by the AP device. The non-AP MLD (120) establishes, through the channel(s) used by the AP device, a TDLS direct link, between a first TDLS STA, (122) affiliated with the non-AP MLD (120) and a second TDLS STA (132) of a second non-AP MLD (130), using the link ID as an indication of the off-link for the TDLS direct link. The non-AP MLD (120) operates a peer-to-peer communication between the first and second TDLS STAs, over the off-link.

Disclosed are various embodiments for enabling an enrolled client device of a user to access an enterprise resource via a second enrolled client device of the user. One such method comprises launching, by the first client device, a peer-to-peer communication channel between the first client device and a second client device of the user that is online with the management server; transmitting, by the first client device, a peer-to-peer offline access mode request over the peer-to-peer communication channel for the first client device to be given access to an enterprise resource that is being managed by the management server, wherein the request includes instructions for the second client device to forward the request to the management server, wherein the request further includes enterprise resource identification and verification data showing that the first client device is in compliance with a compliancy policy of the management service.

A method of wireless communication and related apparatus are provided. The method, by a first non-AP STA, includes establishing, by at least one processor, a communication link with an AP; establishing, by the at least one processor, tunneled direct link setup (TDLS) link with a second non-AP STA; performing, by the at least one processor, peer-to-peer communication with the second non-AP STA during the TDLS link; and in response to at least one communication condition meeting a first condition, communicating, by the at least one processor, with the second non-AP STA via the AP using the communication link. This can solve issues in the prior art, provide a good communication performance, and / or provide high reliability.

The invention belongs to the technical field of communication, and particularly relates to an object-oriented 6G network service support system, which comprises a service encapsulation layer SOP, a function protocol layer FOP, a resource modeling layer ROM, an object orchestration and scheduling O-ORCH and a network virtual entity management N-VEM. According to the support system provided by the invention, network components are abstracted to form different forms of multi-object cooperation of different service objects such as network Object, network encapsulation, object inheritance and aggregation and polymorphism, and a basis is provided for each function of a flexible network. The supporting system supports a cross-entity inter-object multi-level object service calling mode, communication between UE and a network, communication between UE and UE and communication between network elements are instantiated as inter-object communication, two communication parties construct a communication object two-tuple, communication is divided into peer-to-peer layer communication and non-peer-to-peer layer communication based on a calling hierarchy, and the communication object two-tuple is divided into peer-to-peer layer communication and non-peer-to-peer layer communication. And flexible resource management, scheduling and service cooperation are realized.

A health status of each of a plurality of services operating on a building control device of a building control system may be monitored. The health status for each service of the plurality of services may be selected from two or more predetermined health status conditions including a normal health status and a suspended health status, wherein the suspended health status indicates that the respective service is currently off and / or unresponsive. The building control device determines the health status of each of the plurality of services running on the building control device. The building control device wirelessly transmits the health status for at least those services operating on the building control device that are determined to have the suspended health status, if any.

Systems and methods for conducting direct peer-to-peer real time communications are disclosed. The system comprises a domain communication server. The system includes logic to receive a request on behalf of a first user, to initiate a direct peer-to-peer communication session specifying a domain name of a second user. The second user is a registered and authorized user having the domain name registered with a domain name server and authorized by the domain communication server to participate in the direct peer-to-peer real time communication with other users using the domain name. The system includes logic to offer to the second user based upon the domain name specified in the request, to initiate direct peer-to-peer communications with the first user. The system includes logic to, upon acceptance from the second user, initiate the direct peer-to-peer communication session between the first user and the second user.

A first station (STA) establishes one or more peer-to-peer (P2P) links with one or more second STAs. The first STA transmits, to a first access point (AP), an assistance request frame that requests the first AP coordinates with a second AP to assist in protecting P2P communication between the first STA and the one or more second STAs. A first basic service set (BSS) corresponding to the first AP and a second BSS corresponding to the second AP partially overlap with each other. The first AP coordinates with the second AP to protect the P2P communication. The first AP transmits, to the first STA, an assistance response frame that indicates an assistance provided by the second AP in response to the assistance request frame. The first STA communicates with the one or more second STAs based on the assistance provided from the second AP.

Computing architectures, platforms, and systems are provided herein. In one example, system is provided. The system includes a management processor configured to initiate a communication arrangement between a first endpoint device coupled to a communication fabric and a second endpoint device coupled to the communication fabric. The communication arrangement is configured to redirect a transfer from the first endpoint device based on an address corresponding to an address range of the second endpoint device without passing the transfer through a host processor coupled to the communication fabric that executes an application initiating the transfer.

Systems and methods for conducting direct peer-to-peer real time communications are disclosed. The system comprises a domain communication server. The system includes logic to receive a request on behalf of a first user, to initiate a direct peer-to-peer communication session specifying a domain name of a second user. The second user is a registered and authorized user having the domain name registered with a domain name server and authorized by the domain communication server to participate in the direct peer-to-peer real time communication with other users using the domain name. The system includes logic to offer to the second user based upon the domain name specified in the request, to initiate direct peer-to-peer communications with the first user. The system includes logic to, upon acceptance from the second user, initiate the direct peer-to-peer communication session between the first user and the second user.

Systems and methods are described for enabling wireless communications and various types of engagement between a smart doorbell and a visitor's mobile device based on meeting certain criteria. Systems and methods are also described for establishing peer-to-peer communications between smart doorbells that are joined into a neighborhood watch program for providing alerts and reporting suspicious activity. A geofence around the smart doorbell is set up and a determination is made whether a visitor mobile device is within the generated geofence. If within the geofence, the UI of the visitor mobile device displays the smart doorbell and allows the visitor mobile device to virtually ring the doorbell or communicate with the doorbell if the visitor mobile device satisfies communication criteria of the doorbell. An encrypted peer-to-peer communication is set up, and communication between the doorbell and the visitor mobile device is established.

The invention discloses a method for realizing point-to-point communication between nodes in a mobile cellular network. The method specifically comprises the following steps of: creating a virtual network card on each terminal device, distributing a virtual IP (Internet Protocol) address, and establishing a service gateway for grid topology management and data forwarding. Each node is connected with the service gateway through a network to form a grid topological structure, the nodes send data packets to the service gateway through the virtual network card, the service gateway searches the corresponding node connection according to the target virtual IP address of the data packets and forwards the data packets, and the target node receives the data packets and transmits the data packets to the local network protocol stack for processing through the virtual network card. The invention further provides an identity authentication mechanism based on the secret key and the certificate, and communication safety is guaranteed. The virtual private network constructed by the scheme of the invention breaks through the limitation that nodes in a cellular network only have dynamic virtual IPs and do not have public network IPs, improves the communication efficiency, reduces the energy consumption, and enhances the network topology adaptability.

In some embodiments, the disclosure provides a method that includes: executing, by a processor of a computing device, application program instructions for displaying an access controller interface element and an access code on a screen of the computing device, the access controller interface element being operatively linked to an access-restricted digital resource; transmitting, by the processor, an access request over a cellular network based on an activity performed with the access controller interface element, the access request including the access code and an ID linked to the computing device; and receiving, by the processor, in response to transmitting the access request over the Internet, access program instructions via the application program for unlocking the access-restricted digital resource for access via the computing device; and executing, by the processor, the access program instructions for unlocking the access-restricted digital resource for access via the computing device.

The invention discloses a network communication system and method, and belongs to the technical field of network communication. The system comprises a master device, a data transfer module and a slave device. The main equipment comprises a plurality of physical network nodes which are all in communication connection with the data transfer module; the slave device is provided with virtual network nodes in one-to-one correspondence with the physical network nodes, and the virtual network nodes are in communication connection with the data transfer module through the physical network card of the slave device. The slave device is used for acquiring first service data including a target logic address, determining a corresponding target physical network node, processing the service data by a corresponding source virtual network node, and sending the service data to the data transfer module through a physical network card, and the processed data includes a source physical address of the source virtual network node. And the data transfer module determines a corresponding target physical network node according to the source physical address, and forwards the first service data to the node. The problem of confusion transmission of data packets between peer-to-peer communication nodes is effectively solved.

The invention provides a communication method, which is applied to a first physical node, the first physical node comprises a first processing unit and a first IO Die, the first processing unit is used for creating a first calculation instance, the first IO Die is used for creating a first communication entity instance for the first calculation instance, the identifier of the first communication entity instance is a first EID, and the identifier of the first communication entity instance is a second EID. The first IO Die comprises at least one first port, the at least one first port corresponds to at least one first network address, and the first IO Die corresponds to a fourth network address. Through the two-layer identification design of the EID and the network address, communication objects on at least one physical node can be uniformly identified as peer-to-peer communication objects based on the EID, and the network address represents the position of the physical node in the interconnection network, so that the communication bandwidth can be expanded by using a plurality of IO Die ports between the physical nodes (including a host and a device node).

Routing peer-to-peer communications via telecommunications networks based on bifurcated user-specific sentiment analysis may be facilitated. In some embodiments, a system may generate a sentiment value related to each utterance of a set of utterances associated with a user by providing each utterance of the set of utterances to a sentiment machine learning model. The system may bin each utterance into a set of bins based on the sentiment values. The system may determine a sentiment probability of each bin of the set of bins by randomly sampling a subset of utterances corresponding to a respective bin of the set of bins. The system may determine an overall sentiment probability for a transcript based on the determined sentiment probability of each bin. In response to receiving a communication request, the system may route the communication request to an agent based on the overall sentiment probability satisfying a threshold sentiment probability.

Systems and methods are described for enabling wireless communications and various types of engagement between a smart doorbell and a visitor's mobile device based on meeting certain criteria. Systems and methods are also described for establishing peer-to-peer communications between smart doorbells that are joined into a neighborhood watch program for providing alerts and reporting suspicious activity. A geofence around the smart doorbell is set up and a determination is made whether a visitor mobile device is within the generated geofence. If within the geofence, the UI of the visitor mobile device displays the smart doorbell and allows the visitor mobile device to virtually ring the doorbell or communicate with the doorbell if the visitor mobile device satisfies communication criteria of the doorbell. An encrypted peer-to-peer communication is set up, and communication between the doorbell and the visitor mobile device is established.

To provide a communication apparatus and a method for multi-link peer-to-peer communication.SOLUTION: A first non-AP MLD having a plurality of attached STAs operating on different links from each other includes a receiving unit that receives a TDLS setup request frame for setting up a direct link connection on one or more links from a second non-AP MLD through an AP or AP MLD, the TDLS setup request frame including a first TDLS multi-link element including first MLD MAC address information indicating the first non-AP MLD, and a transmitting unit that transmits a TDLS setup response frame including information on the one or more links to the second non-AP MLD through the AP or AP MLD if the direct link connection on the one or more links is agreed upon.SELECTED DRAWING: Figure 6A

In some implementations, an access point (AP) establishes a restricted target wake time (TWT) session including at least one restricted TWT service period (SP) for peer-to-peer (P2P) communications. The AP admits a group of wireless stations (STAs) associated with P2P communications as members of the restricted TWT session, obtains a transmission opportunity (TXOP) on the wireless channel during the at least one restricted TWT SP, and transmits, on the wireless channel, a protection frame identifying one or more STAs of the group of STAs belonging to the restricted TWT session that are permitted to transmit or receive P2P communications on the wireless channel during the TXOP. The protection frame may also indicate to receiving devices other than the one or more identified STAs that the wireless channel is unavailable for at least a portion of the TXOP.

An apparatus is disclosed for storing a private key on an IoT device for encrypted communication with an external user device and includes a proximity-based communication interface, encryption circuitry and IoT functional circuitry. The encryption circuitry includes a memory having a dedicated memory location allocated for storage of encryption keys utilized in the encrypting / decrypting operations, an encryption engine for performing the encryption / decryption operation with at least one of the stored encryption keys in association with the operation of the IoT functional circuitry, an input / output interface for interfacing with the proximity-based communication interface to allow information to be exchanged with a user device in a dedicated private key transfer operation, an internal system interface for interfacing with the IoT functional circuitry for transfer of information therebetween, memory control circuitry for controlling storage of a received private key from the input / output interface for storage in the dedicated memory location in the memory, in a Write-only memory storage operation relative to the private key received from the input / output interface over the proximity-based communication interface, the memory control circuitry inhibiting any Read operation of the dedicated memory location in the memory through the input / output interface. The IoT functional circuitry includes a controller for controlling the operation of the input / output interface and the memory control circuitry in a private key transfer operation to interface with the external user device to control the encryption circuitry for transfer of a private key from the user device through the proximity-based communication interface for storage in the dedicated memory location in the memory, the controller interfacing with the encryption circuitry via the internal system interface, and operational circuitry for interfacing with the user device over a peer to peer communication link and encrypting / decrypting information therebetween with the encryption engine in the encryption circuitry.

Provided in the present disclosure are a data transmission method, an apparatus, a device and a medium. The method of the present disclosure comprises: when the remaining time corresponding to a first target object of a sending end device is less than or equal to a preset threshold, executing at least one of the following operations: triggering the sending end device to send a probe message to a peer communication device of the sending end device; triggering a sending end of an RLC entity to which the first target object belongs to use a second value for a counter, the second value being less than a first value for the counter; sending first instruction information to a network side device, the first instruction information being used for instructing the network side device to reconfigure the value of the counter; triggering the sending end device to execute RLC layer blind retransmission; and triggering the sending end device to perform RLC layer retransmission on the basis of MAC layer HARQ feedback.

The invention provides a point-to-point communication method and system based on self-organizing direct connection, and the method comprises the steps: obtaining network state information in a plurality of time periods, obtaining a historical communication data set sequence, carrying out the construction of a communication topological graph, and carrying out the time sequence feature modeling, and obtaining a dynamic communication time-space diagram sequence; performing space-time correlation feature analysis and time sequence communication state evolution on the dynamic communication space-time diagram sequence to obtain an expected communication state data set corresponding to each communication link in a future period; determining a communication device group needing point-to-point communication, and performing multi-constraint adaptive path decision on a local topology link of the communication device group according to the expected communication data to obtain a standard communication link; and performing signal transmission among the communication equipment groups by using a standard communication link to obtain a received signal, performing time-frequency transformation, image denoising and feature enhancement on the received signal to obtain an enhanced frequency domain feature map, and performing inverse transformation on the enhanced frequency domain feature map to obtain an enhanced received signal.

Methods, communications devices, and circuitry having one or more peer communications devices. A communications device measures a quality of a direct radio link to an infrastructure equipment of a wireless communications network, and a quality of a direct radio link to a peer communications device. The communications device transmits a sidelink measurement report to a peer communications device, where the sidelink measurement report includes an indication of the quality of both the measured links.