Patent application number | Description | Published |
20130003557 | REDUCING OVERHEAD ON VOICE TRAFFIC - The present invention provides a method, apparatus, gateway and a computer program product for reducing overhead on voice traffic within a packet based communication system. The present invention discloses collecting a plurality of packets to be multiplexed in an aggregated frame, measuring a number of received packets within a predetermined time period, and, if the number of received packets reaches a predetermined value, sending the aggregated frame including the collected packets. | 01-03-2013 |
20130310044 | METHOD AND APPARATUS FOR MANAGING NEIGHBOUR RELATIONS - A method of managing neighbour relations between cells in a cellular communication system comprising the steps of: receiving requests ( | 11-21-2013 |
20140050095 | Method and Apparatus to Improve TCP Performance in Mobile Networks - The present invention provides a method, apparatus and a computer program product for improving TCP performance in mobile networks. The present invention discloses obtaining, at an intermediate network node, a quality measure of a connection between a content server and a user equipment, detecting, at the intermediate network node, whether the quality measure fulfils a predetermined condition, and, if the quality measure does not fulfill the predetermined condition, sending, by the intermediate network node, an acknowledgement message triggering a freeze mode of the connection between the content server and the user equipment. | 02-20-2014 |
20150271838 | Efficient Management of Scheduling Parameter Changes in Resource Limited Processing Nodes - An apparatus and a method are described, by which at least one bearer containing data for a user equipment is received and a connection to the user equipment is provided via a radio access network. Furthermore, transmission of the data for the user equipment is scheduled based on a scheduling parameter associated to the bearer. Moreover, parameter change information associated to the bearer is detected, the parameter change information indicating how the scheduling parameter is to be changed, and the parameter change information for the bearer is stored in the memory. | 09-24-2015 |
20150296418 | Methods and Apparatus for Handover Management of Transfer Control Protocol Proxy Communications - Systems and techniques for transport control protocol proxy mangement during handover of a user device from one base station to another. One or embodiments of the invention provide mechanisms to create a transport control protocol (TCP) proxy during establishment of a new data bearer establishment at an eNodeB, wherein the TCP proxy is integrated with a packet data convergence protocol (PDCP) buffer of the new bearer. The TCP proxy is configured so as to manage delivery of pre-fetched data to a user device so as to prevent TCP connection collapse during handover of the user device from a source eNodeB to a target eNodeB. | 10-15-2015 |
20150334596 | NETWORK-SIDE BUFFER MANAGEMENT - Various communication systems may benefit from buffer management. For example, systems employing a packet data convergence protocol may be enhanced with network-side buffer management that is configured to manipulate transmission control protocol packet senders. A method can include receiving a plurality of packets at a buffer of a buffer manager. The method can also include manipulating, by the buffer manager, pacing of transmission control protocol senders of the packets. The method can further optionally include fair queuing the packets and/or performing flow incubation on the packets. | 11-19-2015 |
Patent application number | Description | Published |
20130153051 | ROLL OVER VALVE - A valve for a fuel tank comprising a housing configured with a float chamber and a disk chamber being in flow communication through an intermediate flow path. The float chamber configured with a valve inlet which is in fluid communication with the fuel tank and a fluid inlet port into the intermediate flow path. The disk chamber configured with a fluid outlet port from said intermediate flow path and a valve outlet and the fluid inlet port is sealable by a sealing member of a float member axially displaceable within the float chamber to selectively facilitate fluid flow to or from the float chamber via the valve, and the fluid outlet port is sealable by a pressure holding member axially displaceable within the disk chamber to selectively facilitate fluid flow into or out of said fluid outlet port. The pressure holding member configured with an under pressure bleed valve displaceable between a sealed position wherein the under pressure bleed valve is sealed, and an open position wherein the under pressure bleed valve is open, providing passage of fluid therethrough. | 06-20-2013 |
20130312841 | FUEL VALVE - Provided is a fuel valve including a uniform valve housing accommodating a roll-over valve (ROV), an over-pressure relief valve (OPR) and a pressure retention valve (PRV), wherein a pressure retention disc is substantially axially displaceable within a top chamber of the valve housing, between a normally closed portion in which it sealingly bears over an outlet port of the flow path and an open position; the pressure retention disc is configured with a cutout portion at least partially enveloping a pressure relief port of the valve. | 11-28-2013 |
20140026976 | FUEL VALVE - Provided is a roll-over fuel valve configured with a float-sealable fluid path module including a float member axially displaceable within a float housing, between an open position and a closed position. The float member is normally biased in direction of the closed position and the float member includes an open liquid chamber for collecting liquid, thus taking part in the force equilibrium acting on the float member. | 01-30-2014 |
20150151631 | FUEL-VAPOR VALVE SYSTEM AND COMPONENTS THEREFOR - Provided is a roll over fuel-vapor valve is provided including a housing defining a valve having a valve inlet port extending through a wall of the housing and a valve outlet port and a float member disposed between said inlet port and said outlet port and being displaceable between an open position and a closed position said hosing further comprising a fluid flow channel extending along a top portion thereof and having a first end and a second end, wherein said outlet port extending into said channel such that in said open position fluid flow is facilitated between said valve inlet port and said channel. | 06-04-2015 |