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| 20090144442 | ACCESS NETWORK SYSTEM WITH SEPARATED CONTROL AND BEARER AND METHOD THEREOF FOR ACHIEVING COMMUNICATIONS - An access network system with separated control and bearer includes an access network control plane and an access network data plane for achieving separation of control and bearer. The access network control plane receives the control information separated from the access network data plane, exchanges the control information with a core network, and control data transfer of the access network data plane. The access network data plane separates control information from data when dealing with flow from a user network, transfers the control information to the access network control plane, and forwards the data from the user network/core network according to the control information of the access network control plane. A method for implementing communications by an access network system with separated control and bearer is provided. Because the access network of the present invention implements separation of control and bearer, the network control method does not need to alter when the bearing technique changes, thereby improving network extensibility and reducing the network maintenance cost. | 06-04-2009 |
| 20100275248 | Method, apparatus and system for selecting service network - The present invention relates to network communication technologies, and discloses a method, an apparatus, and a system for selecting a service network to improve network capabilities of serving the client. The method includes: receiving an address request message that carries service network selecting condition from a client or user; and judging whether preconfigured or stored service network configuration information meets the service network selecting condition, and forwarding the address request message to the service network that meets the service network selecting condition if the preconfigured or stored service network configuration information meets the condition. The apparatus includes: a message receiving and sending unit, a configuring unit, and a service network selecting unit. The embodiments of the present invention can select a service network for the client or user according to the requirements of the client or user, and improve the service capabilities of the network. | 10-28-2010 |
| 20110080842 | BINDING/UNBINDING PROCESSING METHOD, SYSTEM, AND APPARATUS - A binding/unbinding processing method, system and apparatus are disclosed. The binding processing system includes: an Internet Protocol (IP) edge node and an Access Node (AN). The IP edge node is configured to: monitor received Dynamic Host Configuration Protocol (DHCP) messages, after monitoring a specific DHCP message, forward the specific DHCP message to all ANs corresponding to bound links, where the specific DHCP message is a DHCP ACK or DHCP REPLY message. The AN is configured to: receive the specific DHCP message sent by the IP edge node, parse and obtain an IP or Media Access Control (MAC) address carried in the specific DHCP message, and bind a port of the AN to the IP or MAC address according to the obtained IP address or MAC address. The present disclosure implements the binding/unbinding of an AN port to/from an IP or MAC address in inter-AN binding scenarios. | 04-07-2011 |
| 20110170545 | DATA TRANSMISSION METHOD, NETWORK NODE, AND DATA TRANSMISSION SYSTEM - A data transmission method is provided. The method is used to transmit multiple data packets, and includes the following steps. Multiple acquired data packets are mapped to different sessions according to data header information of the data packets, in which each session corresponds to one or more data packets. A data packet is encapsulated into a session message, in which the encapsulated session message includes a session identifier of the session corresponding to the one or more data packets. Multiple session messages belonging to the same session are transmitted to a next network node through at least two tunnels in link layer. | 07-14-2011 |
| 20110200331 | OPTICAL LINE TERMINAL, METHOD AND SYSTEM FOR PACKET TRANSMISSION IN OPTICAL COMMUNICATION SYSTEM - In the field of communications, a method and a system for packet transmission in an optical communication system, and an Optical Line Terminal (OLT) are provided. The method includes: receiving, from a port, a first uplink packet from an Optical Network Unit (ONU), where the first uplink packet includes a Logical Link Identifier (ID); determining a first ID corresponding to the first uplink packet, where the first ID includes an ONU ID or a Port ID; acquiring a Multiprotocol Label Switching (MPLS) tunnel label according to the Logical Link ID and the first ID; and transmitting a second uplink packet on an MPLS tunnel corresponding to the MPLS tunnel label, where the second uplink packet includes data in the first uplink packet and the MPLS tunnel label. The system includes an ONU and an OLT. By establishing a corresponding relation of a logical link, created between the OLT and the ONU, and the MPLS tunnel, mapping between the logical link and the MPLS tunnel is realized, so that the service configuration has an unlimited capacity and becomes more flexible. | 08-18-2011 |
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| 20090273744 | POLARIZER AND METHOD FOR PRODUCING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a polarizer and a method for produce for producing the same, and an LCD device. The polarizer includes a glass substrate and a metal wire grating disposed on the glass substrate. The polarizer disposed on the LCD device can greatly lower cost of the polarizer and the LCD device. Besides, the polarizer does not absorb incident lights so as to greatly reduce energy loss of lights passing through the polarizer and improve the utilization rate of light energy. The method includes: disposing a cathode and an anode in parallel on one glass substrate; connecting the cathode and the anode to a direct current power supply; dropping solution containing metal positive ions between the cathode and the anode; disposing another glass substrate on the cathode and the anode; adjusting temperature of the solution until the solution is frozen to be ice; adjusting the temperature until a liquid layer appears between the one glass substrate and the ice; and supplying power for the cathode and the anode so as to obtain the polarizer, which can greatly simplify the producing process of the polarizer and lower the producing cost of the polarizer. | 11-05-2009 |
| 20090283768 | ARRAY SUBSTRATE OF TFT-LCD AND A METHOD FOR MANUFACTURING THE SAME - The present invention relates to an array substrate of TFT-LCD and Method for manufacturing the same. The array substrate includes: gate lines, data lines, pixel electrodes and TFTs formed on a substrate; and a grid graph formed on each of the pixel electrode to make each of the pixel electrodes be simultaneously a built-in polarizer and change natural lights into linear polarized lights. The method for manufacturing an array substrate includes: forming a graph including gate electrodes and gate lines on a substrate; depositing continuously a gate insulating layer, a semiconductor layer and a doped semiconductor layer, and forming graphs of semiconductor layers and doped semiconductor layers above the gate electrodes; forming graphs of source electrodes, drain electrodes, data lines and pixel electrodes, in which a grid graph formed on each of the pixel electrode to make each of the pixel electrodes be simultaneously a built-in polarizer and change natural lights into linear polarized lights. In the present invention, there is no need to attach polarizer of absorption type to the array substrate after being disposed with the color filter substrate as a cell, thereby reducing the production cost of the TFT-LCD, and which is propitious to reduce the thickness of the TFT-LCD and increase the power utilization efficiency greatly of LCD. | 11-19-2009 |
| 20090296013 | CIRCUIT AND METHOD FOR REPAIRING A BROKEN LINE OF A FLAT PANEL DISPLAY DEVICE - The present invention relates to a circuit and a method for repairing a broken line of a flat panel display device. The circuit includes a second repairing line and a resistance access port is disposed on the second repairing line. The method includes: disposing a resistance access port on a second repairing line of the flat panel display device; and connecting a resistance meeting a display requirement to the resistance access port. The above solutions enable the circuit for repairing to adjust the load resistance so as to adjust the display effect by disposing the resistance access port; thereby improving the repairing effect and making the display quality of the repaired flat panel display device meet the requirement. | 12-03-2009 |
| 20100200856 | METHOD FOR MANUFACTURING E-JPAPER ARRAY SUBSTRATE AND E-PAPER ARRAY SUBSTRATE - A method for manufacturing E-paper array substrate and an E-paper array substrate are provided. The method for manufacturing E-paper array substrate uses two masks. Steps on a surface of the array substrate structure are eliminated, so as to facilitate a subsequent coating process of E-ink and enable a uniform distribution of a drain electric field. An E-paper array substrate is further provided. | 08-12-2010 |
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| 20090165785 | ANESTHETIC ABSORBING CIRCLE - The present invention relates to an anesthetic absorbing circle, comprising: a first common tube, providing an anesthetic gas mixture; an inspiration branch, connected to the first common tube and delivering the anesthetic gas mixture to a patient end; an expiration branch, connected to the first common tube and sending back the expired gas from the patient end to the first common tube; a second common tube, connected with the inspiration branch and the expiration branch at its first end and connected with the patient end at its second end; and a flow sensor, wherein the flow sensor is disposed in the first common tube. Thus, according to the present invention, the flow sensor can conduct bidirectional monitoring, the flow sensor is remote from patients, and water accumulation at the probe will not appear; in addition, the probe can be easily detached and disinfected at a high temperature, and can be used between adults and children. | 07-02-2009 |
| 20090165797 | AIRWAY SYSTEM, OPERATING MEHTOD THEREOF AND VENTILATOR OR ANESTHETIC MACHINE HAVING SUCH SYSTEM - The present invention discloses an airway system and operating method thereof in the medical equipments such as a ventilator and an anesthetic machine. The airway system comprises: a respiratory circuit ( | 07-02-2009 |
| 20100313187 | METHOD AND SYSTEM FOR DETECTING INFEASIBLE PATHS - A method of testing a software program comprises obtaining path properties of an infeasible path, selecting a path from the software program and obtaining path properties of the selected path, wherein the method further comprises comparing path properties of the selected path to the path properties of the infeasible path to identify a target path and determine infeasibility of the target path. | 12-09-2010 |
