Patent application number | Description | Published |
20120093113 | METHOD AND APPARATUS FOR REDUCING DELAY IN ESTABLISHING SESSION - Embodiments of the present invention disclose a method and an apparatus for reducing a delay in establishing a session, relating to the field of communication technologies. The method for reducing a delay in establishing a session includes: sending a measurement report to a network control device after establishing a connection with the network control device; receiving a radio bearer reconfiguration message sent by the network control device and performing state transition to a CELL_DCH state; sending a radio bearer reconfiguration confirmation message to the network control device to notify the network control device that the state transition is completed; and receiving a session confirmation message sent by the network control device to enter into a session state. | 04-19-2012 |
20120155375 | Method and Apparatus for Header Compression in Network Relay Scenario - Embodiments of the present application disclose a method and an apparatus for header compression in a network relay scenario. The method includes: receiving, by a relay node, a first header-compressed data packet sent by user equipment or another relay node; encapsulating a transport protocol header for the first data packet and performing header compression for the header to form a second data packet; and sending the second data packet to an eNodeB or a next relay node in an uplink direction. | 06-21-2012 |
20120294211 | METHOD AND APPARATUS FOR COMPRESSING NESTED PROTOCOL PACKET HEADER - Embodiments of the present invention disclose a method for compressing a nested protocol packet header, which relate to the field of wireless communication technologies and are used to improve efficiency in compressing a nested protocol packet header in a data packet. The method for compressing a nested protocol packet header provided in the embodiments of the present invention includes: receiving a data packet sent by at least one sending end, where the data packet includes a first compression protocol packet header; taking the received data packet as a whole and nesting a second protocol packet header in it; and processing the data packet nested with the second protocol packet header, where the processing includes: coordinating part of function fields in the first compression protocol packet header and the second protocol packet header to remove a duplicate field, and compressing the second protocol packet header; and sending the processed data packet. | 11-22-2012 |
20120307634 | METHOD FOR HANDLING LOCAL LINK CONGESTION AND APPARATUS - The present invention relates to the field of congestion control, and discloses a method for handling local link congestion and an apparatus. The method includes: negotiating, by a local link control entity, a local congestion notification capability with a local terminal; setting, by the local link control entity, a congestion identifier in a downlink data packet corresponding to the local congestion notification capability when a local link is congested between the local link control entity and the local terminal; and performing, by the local link control entity, congestion control on the local link, or performing, by the local terminal, congestion control on the local link according to the congestion identifier. The apparatus includes a local link control entity and a terminal device. | 12-06-2012 |
20140269584 | METHOD AND DEVICE FOR IMPROVING CELL THROUGHPUT BASED ON STREAMING MEDIA SERVICE - Embodiments of the present invention provide a method and a system for improving a cell throughput based on a streaming media service. The method includes: pre-adjusting, according to a channel quality sampling value of two clients in the same cell that are performing a streaming media service, an air interface resource allocated to the two clients; acquiring a variation of a cell throughput that exists after the air interface resources of the two clients are pre-adjusted; and if the variation of the cell throughput that exists after the air interface resources of the two clients are pre-adjusted is greater than a preset resource adjustment threshold, allocating the pre-adjusted air interface resources to the two clients, so that the two clients two capable of receiving streaming media content having an adjusted code rate value from a media server. | 09-18-2014 |
20150135193 | STREAMING EVENT DATA COLLECTION - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for distributed data management. One of the methods includes receiving a plurality of feeds of streaming event data and routing feed data from each of the feeds to a respective channel of a plurality of channels, each of the channels being configured to store feed data until the feed data is consumed by a data sink, including routing feed data from a first feed to a first channel. A load metric for the first channel is determined to exceed a threshold. In response, a second channel is allocated for the first feed and feed data is redirected from the first feed to the second channel instead of the first channel. | 05-14-2015 |
20150138982 | Policy Control Method, and Device - Embodiments of the present invention provide a policy control method and a device. The method includes: receiving a quality of experience QoE report sent by a user equipment UE, where the QoE report includes a QoE metric and a cell identity of a serving cell of the UE; and performing cell policy control according to the QoE report. In the embodiments of the present invention, a QoE server receives a QoE report sent by a UE, where the QoE report not only includes a QoE metric, but also includes a cell identity of a serving cell of the UE. Therefore, the QoE server performs policy control within a cell range according to the QoE report, thereby effectively improving flexibility of QoE service deployment and enhancing user experience. | 05-21-2015 |
20150345709 | LIQUID SUPPLYING DEVICE AND PHOTORESIST COATING EQUIPMENT - The present invention provides a liquid supplying device and a photoresist coating equipment. The liquid supplying device i A liquid supplying device, comprising: a tank for storing liquid; and a liquid transfer pipe inserted into the tank, and an elastic retractable structure is provided on at least one portion of the liquid transfer pipe, and a pipe end portion of the liquid transfer pipe in the tank is always contacted with and pressed against an inner wall of the tank. In the present invention, the liquid is able to be output continuously, and a problem of the prior art in which the liquid stored in the tank cannot be used sufficiently can be avoided. | 12-03-2015 |