Patent application number | Description | Published |
20090245129 | Call Admission Control Method - A method and arrangement for controlling call admissions to a path in a packet-switched network. A restriction factor is determined on the basis of a load condition on the path as defined by indicators such as jitter and packet loss. The restriction factor is adjusted based on a previous load condition and a current load condition. By determining the load primarily based on measured jitter, the arrangement reacts to congestion proactively before experiencing packet loss. The arrangement may be implemented entirely in an edge node of the network, and thus does not require additional mechanisms within the network such as signaling and resource reservation. | 10-01-2009 |
20100118704 | Method and Apparatus for use in a communications network - A method is provided of regulating a load placed on a first node of a telecommunications network caused by messages sent to the first node by a second node of the network according to a signalling protocol between the first node and the second node, comprising: using a leaky bucket restrictor associated with the second node to regulate the load, the leaky bucket having an adjustable leak rate; determining a roundtrip response delay relating to at least some of the messages during a measurement period; and adjusting the leak rate in dependence upon the determined response delay. | 05-13-2010 |
20100165844 | LOAD CONTROL IN A COMMUNICATION NETWORK - A gateway apparatus for interfacing an access network | 07-01-2010 |
20100177634 | Session Admission Control in a Communications Network - There is provided a en edge node and a method of controlling session admission in a communications network. The method comprises measuring a Quality of Service parameter between an edge node and a corresponding edge node and, on the basis of the measured Quality of Service parameter, calculating a target window size. The target window size relates to the maximum rate of data that can be sent from the edge node to the corresponding edge node whilst retaining a predetermined Quality of Service. A current window size is determined on the basis of existing established sessions between the two edge nodes. When a request for session admission is received, the current window size is compared with the target window size and, on the basis of the comparison, a determination is made whether to admit the request for session admission. | 07-15-2010 |
20100281148 | TECHNIQUE FOR PROVIDING SUPPORT FOR A PLURALITY OF MOBILITY MANAGEMENT PROTOCOLS - A technique for registering a mobile terminal with an anchor node and for handling data packets after registration is provided. A method implementation of this technique comprises the steps of providing support for a plurality of mobility management protocols, wherein the mobility management protocols are deployed in parallel within a protocol stack of an anchor node, receiving, from a mobile terminal, a registration message, and selectively handling the registration message in accordance with the mobility management protocol associated with the registration message. | 11-04-2010 |
20120106338 | DYNAMIC CONTROL OF AIR INTERFACE THROUGHPUT - A system, method, and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. A Gateway GPRS Service Node (GGSN) receives a plurality of traffic flows for the mobile terminal and uses a Deep Packet Inspection (DPI) module to determine a target delay class for each traffic flow. The GGSN signals the target delay class of each traffic flow to a Radio Network Controller (RNC) utilizing per-packet marking within a single radio access bearer (RAB). The RNC defines a separate virtual queue for each delay class on a per-RAB basis, and instructs a Node B serving the mobile terminal to do the same. The Node B services the queues according to packet transmission delays associated with each queue. A flow control mechanism in the Node B sets a packet queue length for each queue to optimize transmission performance. | 05-03-2012 |
20130100849 | CREATING AND USING MULTIPLE PACKET TRAFFIC PROFILING MODELS TO PROFILE PACKET FLOWS - Hybrid packet traffic flow profiling technology inspects packet headers to classify packet traffic flows using clustering models developed using unsupervised learning based on known packet traffic flows and one or more traffic classification models developed using supervised learning based on the known packet traffic flows. | 04-25-2013 |
20130107715 | METHOD AND ARRANGEMENT FOR DATA CLUSTERING | 05-02-2013 |
20130229987 | TECHNIQUE FOR PROVIDING SUPPORT FOR A PLURALITY OF MOBILITY MANAGEMENT PROTOCOLS - A technique for registering a mobile terminal with an anchor node and for handling data packets after registration is provided. A method implementation of this technique comprises the steps of providing support for a plurality of mobility management protocols, wherein the mobility management protocols are deployed in parallel within a protocol stack of an anchor node, receiving, from a mobile terminal, a registration message, and selectively handling the registration message in accordance with the mobility management protocol associated with the registration message. | 09-05-2013 |
20130322366 | Control of Data Flows over Transport Networks - A method of preparing data packets for transport over a telecommunications transport network is disclosed. The data packets relate to different ones of a plurality of services. The method includes inspecting each of the data packets to identify the service to which the data packet relates. The identified service of the packet is mapped to a Quality of Service (QoS) type. A bandwidth profiling scheme is applied to the data packets, the profiling scheme identifying and marking each data packet according to whether or not the data packet conforms with a predetermined committed information rate for the QoS type. The marked data packets are forwarded for transport through the transport network. Related devices are also disclosed. | 12-05-2013 |
20150133201 | Method and Arrangement for Determining a Charging of a Battery of a User Device - This disclosure relates to a method, and a network node for determining a charging of a battery of a user device. Network traffic of the user device is monitored, where the network traffic comprises network traffic of an application and/or a service of the user device. A network traffic pattern is identified for the monitored network traffic and a battery-charging event is detected based on the identified network traffic pattern. Charging of the battery is determined of the user device, based on the detected battery-charging event. These features and operations offer a number of advantages. For example, they allow a network operator to implement detection of battery-charging events using the operator's current network setup, because the teachings herein require no changes to existing network deployments, nor are additional protocols needed. | 05-14-2015 |
20150156102 | A Method of and Network Server for Detecting Data Patterns in an Input Data Stream - Computer controlled method, network server ( | 06-04-2015 |
Patent application number | Description | Published |
20090105468 | Synthesis of Protected 3'-Amino Nucleoside Monomers - Orthogonally protected 3′-amino nucleoside monomers and efficient methods for their synthesis are described. The methods employ selective protection of the 3′-amino group in the presence of the unprotected nucleoside base. | 04-23-2009 |
20090286853 | MODIFIED OLIGONUCLEOTIDES FOR TELOMERASE INHIBITION - Compounds comprising an oligonucleotide moiety covalently linked to a lipid moiety are disclosed. The oligonucleotide moiety comprises a sequence that is complementary to the RNA component of human telomerase. The compounds inhibit telomerase activity in cells with a high potency and have superior cellular uptake characteristics. | 11-19-2009 |
20100016416 | Oligonucleotide Conjugates - Oligonucleotide conjugates, where an oligonucleotide is covalently attached to an aromatic system, are provided. In particular embodiments the oligonucleotide is complementary to the RNA component of human telomerase and is covalently attached to a nucleobase via an optional linker. The conjugates inhibit telomerase enzyme activity. | 01-21-2010 |
20120129918 | MODIFIED OLIGONUCLEOTIDES FOR TELOMERASE INHIBITION - Compounds comprising an oligonucleotide moiety covalently linked to a lipid moiety are disclosed. The oligonucleotide moiety comprises a sequence that is complementary to the RNA component of human telomerase. The compounds inhibit telomerase activity in cells with a high potency and have superior cellular uptake characteristics. | 05-24-2012 |
20120329858 | MODIFIED OLIGONUCLEOTIDES FOR TELOMERASE INHIBITION - Compounds comprising an oligonucleotide moiety covalently linked to a lipid moiety are disclosed. The oligonucleotide moiety comprises a sequence that is complementary to the RNA component of human telomerase. The compounds inhibit telomerase activity in cells with a high potency and have superior cellular uptake characteristics. | 12-27-2012 |
20130065950 | MODIFIED OLIGONUCLEOTIDES FOR TELOMERASE INHIBITION - Compounds comprising an oligonucleotide moiety covalently linked to a lipid moiety are disclosed. The oligonucleotide moiety comprises a sequence that is complementary to the RNA component of human telomerase. The compounds inhibit telomerase activity in cells with a high potency and have superior cellular uptake characteristics. | 03-14-2013 |
20130253042 | Oligonucleotide Conjugates - Oligonucleotide conjugates, where an oligonucleotide is covalently attached to an aromatic system, are provided. In particular embodiments the oligonucleotide is complementary to the RNA component of human telomerase and is covalently attached to a nucleobase via an optional linker. The conjugates inhibit telomerase enzyme activity. | 09-26-2013 |
20140349292 | OLIGONUCLEOTIDE N3'-->P5' THIOPHOSPHORAMIDATES: THEIR SYNTHESIS AND USE - Oligonucleotides with a novel sugar-phosphate backbone containing at least one internucleoside 3′-NHP(O)(S | 11-27-2014 |
20150038692 | SYNTHESIS OF PROTECTED 3'-AMINO NUCLEOSIDE MONOMERS - Orthogonally protected 3′-amino nucleoside monomers and efficient methods for their synthesis are described. The methods employ selective protection of the 3′-amino group in the presence of the unprotected nucleoside base. | 02-05-2015 |
20150111958 | PHOSPHORODIAMIDATE BACKBONE LINKAGE FOR OLIGONUCLEOTIDES - This invention relates to antisense oligonucleotides comprising at least one N3′→P5′ phosphorodiamidate linkage (NPN) in the backbone as well as methods for using the same. The antisense oligonucleotides can effectively prevent or decrease protein expression. | 04-23-2015 |