118results about How to "Good for forwarding" patented technology

A method for specifying the quality of service in a transmission of data packets between a service entity (AF1) and a user equipment over a mobile network is described. The mobile network comprises a core network node (SGSN1) and an access node (NB1, RNC1) which are adapted to control the handling of data packets sent between the service entity (AF1) and the user equipment (UE1). A plurality of service classes relating to the quality of service are preconfigured and a selected service class is selected from said plurality for the transmission. A first transmission context (PDP1) is established between the core network node and the user equipment (UE1), said first transmission context being associated with a first set of attributes for defining a first quality of service for the exchange of the data packets with the user equipment in the transmission. Furthermore, a second transmission context (RAB1, RB1) is established between the access node (NB1, RNC1) and the user equipment (UE1), said second transmission context being associated with a second set of attributes for defining a second quality of service for the exchange of the data packets with the user equipment in the transmission. The selected service class determines the first set of attributes by a first unique mapping function performed in the core network node and the selected service class determines the second set of attributes by a second unique mapping function performed in the access node. A corresponding mobile network, control device and computer program are also described.

A well assembly for intervention of a subsea well or a well head with a wireline or a coiled tubing connected to a tool or a toolstring and including lubricator and an injector package. The injector package is adapted to inject the wireline or coiled tubing into the well or well head. The lubricator is adapted to be fitted in a lubricator package and define a locking chamber via which the wireline or coiled tubing is to be forwarded to the well or well head. The lubricator is adapted to be connected to the well head. The injector package includes an injector module adapted to be fitted to the well head. The injector module is adapted to forward the lubricator through it when the packages are connected to each other and to the well head, for the purpose of injecting the wireline or coiled tubing into the well or well head. The lubricator includes a lubricator pipe element and an associated moveable stripper / packer element adapted to be connected to a well barrier module on the well head.

A method for use in forwarding a call intended for a GSM-roaming subscriber unit (106) is performed by a mobility gateway (102) connected between an ANSI-41 network and a GSM network. The method includes associating the roaming subscriber unit (106) with one of a plurality of temporary transfer-to telephone numbers homed on a mobile switching center (118). The temporary transfer-to telephone number is used for an intermediate and temporary transfer of a call intended for the roaming subscriber unit (106) in response to some predetermined condition, such as a busy indication or expiration of time. This number is used to facilitate both the forwarding of the call to a voice mail system (116) and the tearing down of international long-distance connections.

A mail server site and a method in a mail server site provide mobile e-mail services to mobile stations connected to a digital radio communication network. Furthermore, a method in a mobile station utilizes the mobile e-mail services provided by the inventive mail server site. The mail server site includes a mail server host operating in accordance with POP3- or IMAP4-like protocols with respect to the usage of unique identifiers (UIDs) for identifying e-mail messages stored by the mail server host. Modified UIDs are allocated to e-mails received by the mail server site and transmitted to mobile mail clients using a short message based service. When the mail server host communicates with these mail clients, these modified UIDs will be used in the same way as conventional UIDs are used within the scope of a POP3 or IMAP4 protocol.

The invention discloses a splicing screenshot method of a mobile terminal and a splicing screenshot device. The method comprises the steps of: selecting regions needing screenshot on a corresponding preset picture respectively through at least two screenshot frames; cutting out images in the at least two screenshot frames; and splicing the images obtained by screenshot into a picture by calling a screenshot splicing algorithm template. According to the invention, the screenshot frames are used to select the regions needing screenshot on the preset picture, then screenshot is carried out uniformly, and the screenshot splicing algorithm template is called to splice the images obtained by screenshot into the picture, so that the operation is simple and convenient, the local storage space is saved, a user can conveniently cut out interested content for storage or forwarding, and the experience of the user is improved.

The invention proposes a method for providing traversal of a packet filtering function (D) for information transferred between a first network node (A) and a second network node (B) wherein the second network node (B) is associated with a home network control element (C) and the first network node (A) is protected by the packet filtering function (D), the method comprising the steps of sending (S1) a message including temporary identification information from the second node to the home network control element, sending (S3) a message including at least a part of the temporary identification information from the home network control element to the first node, and preparing (S4-S7) a direct connection between the first node and the second node via the packet filtering function based on the identification information. The invention also proposes corresponding network nodes, a corresponding home network control element and a corresponding network system.

One embodiment provides a system that facilitates forwarding of packets with variable length names. During operation, the system receives a packet with a hierarchically structured variable length identifier (HSVLI) which comprises contiguous name components ordered from a most general level to a most specific level. The system performs a longest prefix match lookup by selecting an entry from a first data structure of entries. The entries indicate a name component, forwarding information for the name component, and a plurality of entry identifiers that chain an entry to another entry. If a size of the name component is less than or equal to a predetermined threshold, the system selects an entry based on the name component. If the size is greater, the system selects an entry based on a compressed key which can be a hash of the name component. The system also resolves collisions associated with the selected entry.

The invention relates to a mobile opportunity network routing method based on multi-layer community grouping. The method comprises the following steps of: 1. counting historical information, determining m different thresholds according to historical meeting times of nodes; grouping according to the size of a threshold t; considering two nodes are in a same sub-group when the number of the meeting times of the two nodes is greater than t; and obtaining m levels of sub-groups by selecting m thresholds, wherein the m levels of sub-groups respectively represent Gt1(), Gt2(),..., Gtm(); 2. carrying out route selection according to grouping information, supposing that a current node vi carries with a message M, wherein a target node vd is used for message transmission; traversing neighbor lists of a node vi, and searching whether a node is in a same sub-group Gt1()with the node vd, if not, orderly searching the next sub-groups Gt2(),..., Gtm(), so as to find out the node meeting the condition by different levels and transfer messages. By adopting the mobile opportunity network routing method, the success ratio for message transmission is greatly improved, and the method is simple, effective and wide in application.

The invention discloses a method and a device for generating a demo file of a mobile terminal based on screen capture. The method comprises the following steps of: continuously capturing pictures of images displayed in a preset screen capture region, and obtaining an operational order input by a user during the continuous screen capturing process; adding an operation mark corresponding to the operational order into the pictures obtained by continuous screen capturing; obtaining a demo file generation order, and combining the pictures obtained by continuous screen capturing into the demo file according to the time order. According to the invention, by means of adding the operation mark corresponding to the operational order into the captured pictures, and automatically combining the captured pictures into the demo file according to the time order, the demo file is generated by simple and fast operations, the operation mark is not needed to be added manually, the user is helped to store the demo file as memory or forward the demo file, and user experience is improved.

The invention discloses a wireless data transmission method. The method comprises that a transmitting end and a receiving end communicate so as to determine total data amount and single packet data amount of to-be-transmitted data; the to-be-transmitted data is split into multiple data packets according to the single packet data amount; the multiple data packets are packaged; the transmitting end marks code bytes of the data packets and transmits the data packets; and the receiving end verifies and identifies the marking bytes, confirms that the data packets are received successfully and returns receiving success signals to the transmitting end. According to the wireless data transmission method and system provided by the invention, by packaging the data needing to be split through usage of an algorithm when the data is split and by carrying out splitting and code marking, the receiving end judges whether the data satisfies the format demands of continuous data packets when receiving the data; only the data conforming to conditions can be received; and the accuracy problem when the data of great data amount is transmitted between wireless chips is solved. The method and the system can be widely applied to the field of data transmission.

A telecommunications system communicates data packets to and from a mobile terminal in accordance with a mobile internet protocol. The system comprises a packet radio network including a first radio access interface and a gateway support node. The packet radio network is operable to communicate data packets to and from the mobile terminal, through the gateway support node and via the first radio access interface. The gateway support node is operable to provide a home address via which a correspondent node may transmit data packets via the gateway support node to the mobile terminal when the mobile terminal is attached to the packet radio network. The system further comprises a wireless access network including a second radio access interface and a home agent, the wireless access network being operable to communicate data packets to and from the mobile terminal through the home agent via the second radio access interface, the wireless access network being operable to provide a care of address for the mobile terminal via which the correspondent node may transmit data packets via the home agent to the mobile terminal when the mobile terminal is attached to the wireless access network. The mobile terminal is arranged to connect to one of the packet radio network or the wireless access network and, when connected, to detect which of the packet radio network and the wireless access network the mobile terminal has connected. Upon detection that the mobile terminal is attached to the packet radio network, the mobile terminal and the home agent are arranged so that data packets are transmitted to and from the mobile terminal via the gateway support node in preference to the home agent.

A multi-publisher routing system facilitates forwarding an Interest to multiple publishers associated with a namespace. During operation, network devices across a computer network can perform distance-vector routing with one or more network neighbors to determine a network topology. Also, one or more network devices may receive a namespace-join message from one or more publishers that are to provide content objects for the namespace. These network devices that receive the namespace-join message can construct an acyclic graph that includes one or more publishers for the namespace, and includes one or more forwarder nodes that form network paths between the one or more publishers. Then, when a network node in the acyclic graph receives an Interest message that specifies a name prefix associated with the namespace, this network node can forward the Interest message along the acyclic graph to one or more publishers associated with the namespace.

A method and apparatus capable of forwarding notification or information related to a function, generated from a given device, to a user through a device near (or in proximity to) the user by interworking a plurality of electronic devices, are provided. An electronic device includes a communication interface and a processor. The processor is configured to obtain a first message related to notification from an external device, identify a target electronic device for notification output based on the location of a user and notification output performance of each of a plurality of electronic devices capable of communication with the electronic device, and transmit a second message related to the notification to the target electronic device so that the identified target electronic device outputs the notification.

The invention discloses a non-networking dynamic password generation method used for an intelligent access control system. According to the invention, an unique identification code is distributed to each gate inhibition terminal; a window is partitioned for time, the initial time for time window is defined as ST; a group of encryption sequences are composed of PK, ID and ST; a Hash algorithm F is defined, the PK, ID and ST sequences are hashed to six passwords KEY with fixed length; a back-end server sends the dynamic password obtained by calculation to a cell phone APP, the user of the cell phone APP sends the password to a guest through a short message mode; after the dynamic password is input to the gate inhibition terminal, the dynamic password input by the gate inhibition terminal is compared with the generated own password, door opening is consistent, and error reporting is inconsistent. Through low cost, non-networking guest authorizing door opening is realized; the dynamic password is conveniently forwarded, the cell phone is not required for showing to open the door, compared with the guest authorization modes such as two-dimensional barcodes, the usage is more convenient.

The method is for sending information through a node and includes providing a node that has a first access port, a second access port, a first uplink and a second uplink. A first packet is sent via the first access port to the node. When the node is in a leaf mode, the node creates a tag inside the first packet. The tag contains a first port number corresponding to the first access port. When the node is in a branch node, the node adds the first port number to the tag and sends the packet in the first uplink and the second uplink. A second packet, received via the second access port, is sent via the first uplink of the node. The node receives the second packet. The node removes a second port number that corresponds to the second access port from the tag. The node sends the second packet via the second access port to another node or customer lower down in the node tree.

An email messaging program with built in video and / or audio media recording and / or playback capabilities is disclosed. A system includes first and second clients, each having an email messaging program installed thereon. The user of the first client composes a message and records media. In a streaming media embodiment, the first client's messaging program uploads the media to a streaming media server, and sends the message to the user of the second client. In a file attachment embodiment, the messaging program attaches the recorded media to the message, and sends the message to the user of the second client. The second client's messaging program retrieves the message. In the streaming media embodiment, when the user of the second client views the message, the messaging program downloads the media from the streaming media server, and plays back the media. In the file attachment embodiment, the messaging program plays back the media.

A system and method for providing a local number service at a native country mobile operator to a foreign resident mobile of a foreign resident country mobile operator. The service enables the foreign resident mobile to receive calls and SMS messages irrespective of its location. It also allows the foreign mobile to register with the native country mobile operator and perform communication services with a local identity.

The invention provides a VXLAN message forwarding method and device. The method comprises the steps that after a single-broadcast message sent by a first VM to a second VM is received, a preset MAC table is searched for a corresponding MAC table item according to the MAC address of the second VM; when the corresponding MAC table item is sought, the single-broadcast message is capsulated with a VXLAN message header based on the MAC table item, wherein the VXLAN message header carries a second interface index and the VLAN ID of the second VM; the capsulated single-broadcast message is sent to opposite-end VTEP equipment through a VXLAN tunnel so that the single-broadcast message can be sent to the second VM after the single-broadcast message is decapsulated through the opposite-end VTEP equipment. In the embodiment, two times of MAC table searching in the VXLAN message forwarding process are changed into one time of MAC table searching, the VXLAN message forwarding process is optimized, and forwarding efficiency is improved.

One embodiment provides a system that facilitates forwarding of packets with variable length names. During operation, the system receives a packet with a hierarchically structured variable length identifier (HSVLI) which comprises contiguous name components ordered from a most general level to a most specific level. The system performs a longest prefix match lookup by selecting an entry from a first data structure of entries. The entries indicate a name component, forwarding information for the name component, and a plurality of entry identifiers that chain an entry to another entry. If a size of the name component is less than or equal to a predetermined threshold, the system selects an entry based on the name component. If the size is greater, the system selects an entry based on a compressed key which can be a hash of the name component. The system also resolves collisions associated with the selected entry.

The invention relates to a method for spreading personal information and establishing a close-relation social network service (SNS) based on short messages and / or emails and / or uniform resource locators (URL), and in particular relates to a method for fast exchanging the personal information and establishing the close-relation SNS by the short messages, internet and mobile internet. In the method, the network is utilized to store the personal information in the internet, and the personal information is displayed in the form of a webpage; a sender can spread the personal information by using the short messages or the emails to send a webpage address; and a receiver opens the webpage to see prompt messages and the personal information of the sender, and opens a vcard file to import the personal information into a local address book. Thus a system can automatically establish the relationship among users in accordance with the identity information of the sender and the receiver, thereby generating the close-relation SNS of the whole society.

The invention discloses a multicast stream forwarding method based on an SPB (Shortest Path Bridging) network. The method comprises: all bridges in an SPBM (MAC-in-MAC SPB) network perform multicast listening so as to learn router and member information in an IP (Internet Protocol) multicast group, and the information is announced to all the bridges in the network through an SPBM-ISIS (Intermediate System-Intermediate System) LSP (Link State Protocol); and the SPBM bridges in the network receive and analyze the SPBM-ISIS LSP, and set input interfaces and output interfaces of the bridges so as to guide forwarding of the IP multicast group. The invention further provides an SPBM bridge based on the same conception. According to the invention, IP multicast forwarding is optimized and unnecessary multicast streams are prevented from reaching the SPBM bridges without corresponding IP multicast members.

A device and a method for determining states of an object to be monitored, such as a window or a door. The measurement values of a plurality of sensors, in particular a magnetometer and an acceleration sensor, are merged and are evaluated together. For the determination of a new state from a group of predefined states, only state transitions that are actually possible are taken into account. State transitions that are not possible or are not allowed are not taken into account.

The invention discloses a method for assigning distribution trees and a system thereof. When discovering that Rbridge itself does not assign distribution trees or there is an error in the assigned distribution trees, the Rbridge updates the distribution trees that the Rbridge expects to use to the distribution trees in a k distribution tree list. The k is a number of the distribution trees that need to be calculated by all the Rbridge in a transparent interconnection over lots of links (TRILL) network where the Rbridge is arranged. The Rbridge refreshes LSP of the Rbridge itself in the network according to the updated distribution trees. By using the technology of assigning the distribution trees in the invention, through optimizing a notice flow of the distribution trees which is expectedly used by the local Rbridge, the distribution trees used by the Rbridge during forwarding are consistent with control information on the other Rbridge.

The invention relates to an unreal gift package system based on online real gifts sending and receiving from internet social platforms. The unreal gift package system comprises a sub-system for gift package lists and it comprises a gift package ID module, a user's module and a gift package serial number module. The unreal gift package system also comprises a subsystem for gift lists, and it comprises a gift ID module, a commodity ID module and a number module. In addition to the two subsystems, the system of the invention further comprises a subsystem of recording, which comprises an ID module, a user's ID module, a commodity ID module and a number module. The user's ID module includes a creating user's ID and / or a receiving user's ID. According to the invention, the system can realize the sending and receiving of unreal gifts on social platforms such as Wechat and Weibo and the delivering of real gifts online. Under the system, online purchased commodities can be packed into an unreal gift package and sent to others who can either choose to continue sending the package to a third party or to choose to have the package sent their home. This means that the process of sending gift is realized online while the actual distribution and delivering not to achieve the sending and receiving of online real gifts.