76 results about "Internet router" patented technology

A power line communication (PLC) hub incorporates multiple network communication media and services for devices. Implementations can be plugged into an electrical outlet to furnish a single point for both electrical power and network connectivity. Each of the electrical outlets is tied through an electrical distribution system to a network through a conventional PLC bridge to provide network connectivity through the electrical distribution system using PLC technology. The PLC outlet hub can include various combinations of applications and/or services including Voice Over Internet Protocol (“VoIP”) gateway, media server, Internet router/gateway, Local Area Network (“LAN”), both wired and wireless voice and video conferencing capability, including a VoIP, Voice over WiFi (“VoWiFi”), Power Over Ethernet (“PoE”), Wireless 802.11a/b/g/n capability and (Wireless Universal Serial Bus “WUSB”/Ultra Wide Band “UWB”) wireless connectivity, and Blue Tooth. Versions of the PLC outlet hub can have an Ethernet IEEE 802.3 family (such as IEEE 802.3af) compliant power supply to furnish power to PoE enabled devices.

An internet router is implemented as a network fabric of fabric routers and links. The internet router receives data packets from trunk lines or other internet links and analyzes header information in the data packets to route the data packets to output internet links. The line interface also analyzes the header to define a fabric path through the router fabric. The internet packets are broken into flits which are transferred through the router according to a wormhole routing protocol. Flits are stored in fabric routers at storage locations assigned to virtual channels corresponding to destination internet links. The virtual channels and links within the fabric define virtual networks in which congestion in one virtual network is substantially nonblocking to data flow through other virtual networks. Arbitration is performed at each fabric router to assign packets to virtual channels and to assign virtual channels to output fabric links. A virtual channel is enabled for possible assignment to an output fabric link upon receipt of an indication that an input buffer is available at the next fabric router of the path.

A method and apparatus for searching an electronically stored table of information including a plurality of table entries and facilitating high speed searching of a table to provide a longest matching entry. The table searching method uses at least one memory unit having a table of information including a plurality of data entries. The table of information has a plurality of search keys associated with the plurality of data entries and the plurality of search keys form a tree structure based on a prefix length for each of the search keys. The plurality of search keys are expanded such that each of the plurality of search keys has two lowest level search keys associated therewith that cover a lowest level of the tree structure. A binary search of the lowest level search keys is performed based on a search value to determine a longest prefix match. A data entry of the plurality of data entries is output based on said longest prefix match. The method is also applicable to routing data in an internet router where the routing of data packets depends on address information stored in the table of information.

A server (191) transmits image information consisting of basic data and complementary data to a router (100) through the Internet (192). The router (100) allocates the basic data to a BS (110) of a cellular system (193) and the complementary data to an AP (120) of a wireless LAN system (194). The BS (110) transmits the basic data to a MS (150) and the AP (120) transmits the complementary data to the MS (150). When the MS (150) is located in the area of the cellular system (193), the MS always maintains a communication channel with the BS (110) and when the MS enters the area of the wireless LAN system (194), the MS also opens a channel with the AP (120) while maintaining the channel with the BS (110). This allows the user to continue seamless communication.

The present invention is a water meter and leak detection system that has a private or public property(ies) facility water supply interruption system. The system is comprised of a water meter collection node system with shut-off/on mechanism that has wireless Bluetooth, Bluetooth low energy, Zigbee, Z-wave LoRa, Wi-Fi, radio frequency and cellular technology with a private or corporate network, or internet connection that transfer water parameter data to a remote computer or server. Or the system can consist of a water meter collection node that communicates by Bluetooth, Bluetooth low energy, Zigbee, Z-wave LoRa, Wi-Fi, radio frequency and cellular technology with a data communication hub whereby the communication hub is in wired or wireless communication with an internet router that communicates with an internet connection, or with a private or commercial network system, to a remote computer/server or a cloud-computing commercial service.

A method for improving next hop selection between internet routers (R) defined by their respective IP addresses. A source is identified by a source IP address and a source port identification. A destination or target is defined by a target port identification. Equivalent routes toward the destination host are identified conventionally. Each of the equivalent routes is defined by next router IP address. The source IP address, source port identification and target port identification are logically combined to derive a connection identifier (HO) for a first router common to all paths. An set of additional logical operations are performed to derive next hop selection identifiers. Final next hop route selection is based on predefined criterion.

The invention discloses an energy Internet router (100). The energy Internet router comprises a control module (101) used for energy exchange between a plurality of distributed energy stations and distributed energy users, routing management and point-to-point electric power transaction control in the same local area network; an acquisition module (102) connected with the control module (101) andused for acquisition of electric quantity measurement data of an electric meter (200); and a blockchain module (103) used for data exchange with the control module (101), realization of point-to-pointelectric power transaction between nodes in a blockchain network in an area, and distributed electric quantity measurement and storage of transaction data. The energy Internet router and the electricmeter are used in a combined manner, the electric power transaction and recording can be performed through the blockchain module, final electric quantity information and point-to-point electric powertransaction information are both stored in the blockchain network in a distributed manner and cannot be tampered, and measurement, transaction and recording of the electric quantity of distributed intelligent micro-power-grids can be realized.

A method of configuring a multicast agent and a 1:N overlay multicast network considering a wireless local area network (WLAN) environment of the same are provided. The method includes: a session manger generating a first database with entries of multicast agents subscribing to a session and multicast agents that have applied for subscription to a session but have not been confirmed for normal operation; a multicast agent generating a second database with entries of a path from the root of a tree to which the multicast agent belongs, a hierarchical relation in the tree, the list of probed neighboring nodes, and a list of not-probed neighboring nodes; the multicast agent subscribing to the overlay network; obtaining information on neighboring multicast agents; setting a multicast agent which is determined to be optimal based on the obtained information, as a parent node; and if a multicast agent providing a tree improved from the current tree is found, changing the parent node. According to the method, multicast communication can be easily introduced into a wireless environment without particular modification of existing Internet router equipment.

In order to maintain a small, stable backlog at an internet router buffer, active queue management (AQM) algorithms drop packets probabilistically at the onset of congestion. This causes Transmission Control Protocol (TCP) data flow rates to reduce. However, wireless losses may be misinterpreted as congestive losses and induce spurious reductions in flow rates. A prior art AQM with random early detection (RED), fails to maintain a stable backlog under time-varying wireless losses. However, the present invention can resolve the problem and provide a robust tracking of the backlog to a preset reference level by applying a control-theoretic vehicle, Internal Model principle, to realize such tracking. An integral controller (IC) is used as an embodiment of the principle that is robust against time-varying wireless losses under various network scenarios.

A method and test system for measuring traffic at nodes in a network. The test system is used in a call center and allows the call center operator to determine traffic loading at network nodes even when in different administrative domains.

A system for adapted vending solutions. A remote server is communicably coupled to a vending adapter module via an Internet router and to a user computing device. The vending machine adapter module is communicably coupled to the user computing device and is configured to control a vending machine. The vending machine adapter module comprises Wi-Fi and Bluetooth communication circuitry configured to transmit vending requests and receive vending authorization instructions from a vending service and to detect and identify the user computing device and receive vending requests from the user computing device; power supply control circuitry configured to enable or disable power to the vending machine in response to instructions received from the remote server; a sensor network; and vending control circuitry configured to enable vending by the vending machine in response to instructions received from one of the remote server or the vending service.

Disclosed is a Video Alarm Security System (VASS) adapted to transmit image information showing detected alarm events to a communication device of a remote person allowing said person to verify the alarm event before initiating a 3-party call to a PSAP (Public Safety Answering Point) with jurisdiction over the location of said VASS. In one embodiment the 3-party conference call is established using two co-joined and bridged transceivers, A and B, wherein transceiver A is a Wi-Fi transceiver connected to an internet router to establishes an internet video call connection between the VASS and person and B is a cellular telephone transceiver adapted to establishes a bridged call connection between the VASS and PSAP. In another embodiment transceivers A and B are both cellular telephone transceivers. Methods for establishing 3-party PSAP call connections using ISP (Internet service provider) or cellular telephone company provided conference calling services are also disclosed.

The invention relates to an Internet router network cable interface processing device, which includes a body, a first mold, a slot, a second mold and a slide rail. A support block is installed at one end of the body, and a hydraulic oil cylinder is installed inside the support block. The top of the first transmission shaft is horizontally installed with a cross bar, the side of the cross bar away from the first transmission shaft is equipped with a storage bin, the top of the body is equipped with a turntable, and working positions are evenly installed around the top of the turntable. , a first mold and a second mold are respectively installed inside the inner cavity. The present invention is equipped with a slide rail and a slide block, and the staff can pull the first mold and the second mold out of the slide rail through the slide block, which is convenient for the staff to operate and use. The block is detachably installed between the first mold and the second mold, which is convenient for the staff to disassemble, replace and maintain the first mold and the second mold.

The invention discloses a CAD signature certification system used for construction drawing examination. An examination system host is connected with the input end of a CA signature server through the Internet, an Internet router and a firewall. The output end of the CA signature server is connected with the CAD signature application server and a PDF signature application server. The invention further discloses a CAD signature certification method used for construction drawing examination. The method comprises the steps of 1 logging in the CAD signature certification system through a login password; 2 waiting for a CA certificate authority to issue a CA certificate; 3 ensuring that a CAD drawing is marked with a signature identifier; 4 confirming each professional CAD drawing; 5 calling the key and signature of the CA signature server to carry out electronic signature on the drawing; 6 verifying the CA signed CAD drawing through drawing experts; 7 carrying out CA qualified signature again according to screening; and 8 downloading the drawing by a design organization. The validity of the CA qualified signature is verified through a signature plug-in.

The invention relates to machining equipment, in particular to internet router reticle interface machining equipment which can conduct one-time molding machining on square metal sheets in reticle interface comprising USB types. The internet router reticle interface machining equipment comprises a chassis combining body, a cylindrical roller combining body, a synchronous belt, a two-stage transmission combining body, a transverse input combining body, a push rod combining body, a pressing rod combining body and a roller transmission combining body; a rack plate body and a sliding column can beused for achieving linkage of the cylindrical roller combining body and the two-stage transmission combining body; when a pressing rod connecting rod is rotated from the lowest point of an input gearto the highest point of the input gear, the pressing rod connecting rod vertically and upwards moves to drive a pressing rod to move upwards to enable the pressing rod to not extrude the metal sheetsany more; and an annular sliding groove is of an annular closed structure, so that reciprocating motion of the sliding column in the annular sliding groove can be converted into reciprocating motion of transverse front-and-back motion of the sliding column, and then a transverse rotating wheel is driven to do reciprocating rotation.