Patent application number | Description | Published |
20090254494 | METHOD, APPARATUS, AND SYSTEM FOR IMPLEMENTING POLICY AND CHARGING CONTROL - A method for implementing a policy and charging control (PCC) is provided. The method includes: acquiring user location information; and determining a PCC rule of a user according to the acquired user location information. The PCC rule is for a policy and charging enforcement function (PCEF) to perform the corresponding PCC. Corresponding PCEF, policy control and charging rules function (PCRF), gateway, and system for implementing a PCC are also provided. Thus, the PCC based on fine-granularity location information is implemented. | 10-08-2009 |
20090279557 | METHOD OF ROUTE CONVERGENCE, ROUTING DEVICE, AND MAIN CONTROL BOARD IN ROUTING DEVICE . - A method of route convergence, a routing device, and a main control board in the routing device are provided herein. The method includes receiving route information from multiple neighbor routing devices; selecting a route among the received route information, and applying the selected route to update an FIB of the main control board; and delivering the selected route to an interface board after confirming that the route information from the multiple neighbor routing devices is received and the route selection is completed. | 11-12-2009 |
20100008373 | COMMUNICATION SYSTEM, DEVICE, METHOD FOR HANDING OVER A ROUTE AND METHOD FOR NOTIFYING A STATE OF ADVERTISING A LABEL - The present invention relates to a field of communication technology, and more particularly to a communication system, a label switched router, a network device, a method for handing over a route, and a method for notifying a state of advertising a label so as to improve an accuracy occasion for handing over a route. A liberal LSP between an upstream LSR and a downstream LSR is established; it is confirmed that establishing the liberal LSP is accomplished; a handover notification is sent to the upstream LSR; and the upstream LSR hands over the route according to the handover notification. By adopting such technical solution, the accuracy occasion for handing over the route is improved so as to avoid label forwarding interruption, and reduce the influences on the convergence time of handing over the route. | 01-14-2010 |
20100287121 | Method, Apparatus, and System for Implementing Policy and Charging Control - A method for implementing a policy and charging control (PCC) is provided. The method includes: acquiring user location information; and determining a PCC rule of a user according to the acquired user location information. The PCC rule is for a policy and charging enforcement function (PCEF) to perform the corresponding PCC. Corresponding PCEF, policy control and charging rules function (PCRF), gateway, and system for implementing a PCC are also provided. Thus, the PCC based on fine-granularity location information is implemented. | 11-11-2010 |
20110028165 | LOCATION SERVER, LOCATION CONTROLLER, METHOD AND SYSTEM FOR IMPLEMENTING LOCATION-BASED SERVICE - A location server, a location controller, a method and a system for implementing a location-based service are provided. The method includes: receiving a location data request sent by a client; sending a location request message including QoS requirement information to a location controller; sending location information to the client according to a location response returned by the location controller, where the location response includes location measurement information. The location server does not need to directly transmit QoS requirement values sent by the client, but satisfies the service having no specific requirements for QoS of a location result by determining the sent QoS requirement information flexibly. The network can determine the QoS of the location result according to its own location capability. In this way, the network location capability is fully utilized, and at the same time flexibility of a location service QoS requirement is improved. | 02-03-2011 |
20110035490 | METHOD, SYSTEM AND CONNECTIVITY SERVICE NETWORK (CSN) FOR REALIZING LOCATION SERVICE - A method, a system, and a connectivity service network (CSN) for realizing a location service are provided. When a user terminal roams to the visited domain network from the home domain network, the H-CSN interacts with the V-CSN after receiving the location request, and obtains the location result through location control exercised by the V-CSN over the V-ASN, which realizes the location of the user terminal from the home domain network, and expands the application of the location service in the home domain network. | 02-10-2011 |
20110201268 | COMMUNICATION SYSTEM, APPARATUS AND METHOD - A communication system, apparatus and method are provided according to embodiments of the present invention. The communication system includes: a base band unit (BBU), at least two antennas and at least two radio-frequency (RF) units, where the at least two RF units are connected with the BBU respectively; and each of the antennas is connected with at least two RF units respectively, so that a signal received from a same sector by an antenna is sent to the BBU via different RF units. With the embodiments of the present invention, the reliability of RF units may be improved without increasing the hardware cost of the base station. | 08-18-2011 |
20110292905 | METHOD AND APPARATUS FOR SELECTING NETWORK ACCESS PROVIDER - Example embodiments of the present invention provide systems, method, and apparatuses for selecting a network access provider (NAP). In one embodiment, a worldwide interoperability for microwave access (WiMAX) femtocell access point (WFAP) sends an NAP request message to a network service provider (NSP). The WFAP receives an NAP response message returned by the NSP, where the NAP response message carries NAP information determined by the NSP. Thereafter, the WFAP can establish a connection with the NAP according to the received NAP information. In other words, independently of the macro network, the WFAP can determine the NAP providing a radio resource for the WFAP and provide radio access service for users of multiple NSP. | 12-01-2011 |
20130077614 | METHOD, APPARATUS, AND SYSTEM FOR LOCAL ROUTING AUTHORIZATION - A method includes: respectively initiating a local routing authorization request to a first local routing policy entity and a second local routing policy entity according to service flow information of a first mobile station, so as to enable the first local routing policy entity to perform local routing authorization for the first mobile station and enable the second local routing policy entity to perform local routing authorization for the second mobile station; and when a local routing authorization result of the first mobile station and a local routing authorization result of the second mobile station are both success, transmitting, through local routing, a service flow corresponding to the service flow information of the first mobile station and a service flow corresponding to the service flow information of the second mobile station. | 03-28-2013 |