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8654768 Source specific transcoding multicast  
In an example embodiment, there is described herein an apparatus comprising an upstream communication interface configured to receive a multicast stream from a source encoded by a first codec, a...
8649263 Method and apparatus for sending and receiving channel quality indicators (CQIs)  
A method and apparatus for sending and receiving channel quality indicators (CQIs) is disclosed. A CQI may be sent or received periodically. A CQI may also be sent or received upon request by a...
8649284 Cellular congestion and admission control based on ringing tones in unanswered calls  
A base station in a wireless network measures a total transmission power associated with calls in a cell of the wireless network, where the calls include answered calls and unanswered calls that...
8649279 Apparatus and method for adaptive TSP setting to minimize duplicate packet transmissions  
An apparatus and method for adaptively setting a Timer_Status_Prohibit (TSP) parameter, the method comprising receiving a category information from a first terminal; determining a threshold value...
8649262 Dynamic configuration of potential links between processing elements  
According to some embodiments, first and second processing elements may be provided on a die, and there may be a plurality of potential communication links between the first and second processing...
8650323 Managing multi-step retry reinitialization protocol flows  
In an embodiment, a server computer comprises service processing logic that implements a Multi Step Retry Reinitialization Protocol Flow, and a protocol-aware rate limiting unit configured to...
8644139 Priority based flow control within a virtual distributed bridge environment  
Systems and methods to communicate data frames are provided. A particular apparatus may include a first adapter having a first queue configured to store a data frame associated with a first...
8644148 Method and apparatus for using layer 4 information in a layer 2 switch in order to support end-to-end (layer 4) flow control in a communications network  
Apparatus configured to receive a first end-to-end flow control representation for at least one logical connection from a first further apparatus to a second further apparatus, update at least one...
8644133 Method and system for utilizing a reserved channel to manage energy efficient network protocols  
Aspects of a method and system for utilization of a reserved and/or out of band channel for managing a data rate of an Ethernet channel are provided. In this regard, a data rate of a network link...
8644138 Method, computer program product, and apparatus for deriving intelligence from format change requests  
Data indicating a problem in a network is derived by collecting reformatting requests from devices in the network. The reformatting requests are generated by the devices in response to problems...
8644141 Method and system for optimizing network coverage and capacity  
A method and system for optimizing network coverage and capacity are provided. The method comprises that: judging whether there is a problem of coverage and capacity according to the threshold set...
8644153 Infrastructure for mediation device to mediation device communication  
Methods and apparatus for providing a mediation device infrastructure that allows a mobile node to be tapped while roaming among and within service providers are disclosed. In one embodiment, a...
8644706 Distributed cable modem termination system with software reconfigurable MAC and PHY capability  
Distributed and highly software reconfigurable CMTS (CMRTS) device, based on MAC and PHY units with FPGA and DSP components, for a HFC CATV network. The various CATV RF modulators, such as QAM...
8644155 Multi-hop wireless terminal and traffic control method thereof  
A multi-hop wireless terminal having a user application section, a traffic control section and a wireless transmitting/receiving section, the traffic control section enqueuing a packet of a...
8644178 Transmission of channel assignment messages based on wireless coverage area characteristics  
A radio access network (RAN) may limit the number of channel assignment messages that it transmits to a wireless communication device (WCD) when the quality of one or more wireless coverage areas...
8644140 Data switch with shared port buffers  
A communication apparatus includes a plurality of switch ports, each switch port including one or more port buffers for buffering data that traverses the switch port. A switch fabric is coupled to...
8638670 Method and apparatus for providing queue delay overload control  
A method and apparatus for handling an overload condition in a communication network are disclosed. For example, the method calculates a call target rate by at least one core signaling network...
8638661 Partitioning resources with soft reuse in a wireless network  
Systems and methods are disclosed for reusing resources of a wireless network. Radio communications resources of the wireless network are divided into partitions. A system described herein allows...
8639605 Systems and methods for the identification and messaging of trading parties  
According to some embodiments, systems, methods, computer program code, and means are provided to receive a broadcast request and a message from a first mobile device where the first mobile device...
8639849 Integrated circuits for high speed adaptive compression and methods therefor  
A computer-implemented method for compressing a first stream of data, the first stream of data comprising a plurality of input words. The computer-implemented method includes receiving the...
8634299 Method of managing a traffic load  
In one embodiment, the network node receives a packet traffic aggregated from one or more concurrent application streams in a packet switched network. A number of the one or more concurrent...
8634968 Communication system for a motor vehicle  
The invention relates to a communication system for a motor vehicle for transmitting an information relating to the operation of the motor vehicle from a transmitting control device to a receiving...
8634292 Sliced tunnels in a computer network  
In one embodiment, a path for a sliced tunnel that extends from a head-end node to a tail-end node is computed. The sliced tunnel is furcated into a plurality of child tunnels at one or more fork...
8634293 Service differentiation and service level agreements for wireless access clients  
Differentiated services are provided through service level agreements (SLAs) between access nodes and some of the clients using a wireless access network. Client devices include internal devices...
8634717 DDoS attack detection and defense apparatus and method using packet data  
A Distributed Denial of Service (DDoS) attack detection and defense apparatus and method are provided. The Distributed Denial of Service (DDoS) attack detection and defense apparatus includes: a...
8635363 System, method and computer program product to maximize server throughput while avoiding server overload by controlling the rate of establishing server-side network connections  
A method for maximizing server throughput while avoiding overload of a server is presented. The method involves intercepting, via an interface unit, a client request for information from the...
8630177 Dynamic directed acyclic graph (DAG) root bypass for computer networks  
In one embodiment, traffic flows through a root node of a primary directed acyclic graph (DAG) in a computer network are monitored to detect whether a particular traffic flow is above a path cost...
8630173 Dynamic queuing and pinning to improve quality of service on uplinks in a virtualized environment  
Techniques are provided for improve quality of service on uplinks in a virtualized environment. At a server apparatus having a plurality of physical links configured to communicate traffic over a...
8630207 Optimizing a physical data communications topology between a plurality of computing nodes  
Methods, apparatus, and products are disclosed for optimizing a physical data communications topology between a plurality of computing nodes, the physical data communications topology including...
8629913 Overflow control techniques for image signal processing  
Certain embodiments disclosed herein relate to an image signal processing system includes overflow control logic that detects an overflow condition when a destination unit when a sensor input...
8630599 Discovery of safety and non-safety capable single-radio devices in wireless environments  
Discovery of safety and non-safety capable single-radio devices in vehicular wireless environments is made possible through the use a two-bit indicator. A first indicator is associated with a type...
8625575 Traffic-oblivious load balancing protocol for sensor networks  
A sensor in a network to which to route a packet is selected, where the sensor is selected independently of energy status of the sensors included in the network, and the sensor is selected by a...
8627061 Method and system for employing a fixed IP address based encryption device in a dynamic IP address based network  
A network operations center (130) provides secure communication between fixed IP address based encryption devices (114,154) in an enclave (110) and on a handheld communication device (150)...
8625416 Verifying communication redundancy in a network  
Apparatuses, methods, and computer-readable media support diagnosing a communications network using a network protocol that ensures a loop-free topology to prevent bridge loops. One of the network...
8625458 Dynamic route cost adjustment of VRRP enabled subnets for routing protocols  
The invention is directed to routing data packets in networks having routers configured as a virtual router using virtual router redundancy protocol (VRRP). Embodiments of the invention adjust...
8625443 System for measuring transmission bandwidth for media streaming and method for same  
A system for measuring a transmission bandwidth for media streaming and a method thereof that are capable of calculating the transmission bandwidth by using a transmission packet to be transmitted...
8625415 Dynamic buffer status report selection for carrier aggregation  
In one exemplary aspect of this invention a method includes buffering data in a user equipment and, in response to an amount of buffered data exceeding a threshold value, triggering the generation...
8625622 Increasing transmission rate to a remote device in response to attributing information loss as not being a result of network congestion  
In response to a detected loss of previously transmitted information by an apparatus communicating with a remote device (e.g., using TCP), the rate of transmission of information is increased by...
8619556 Call control  
Described herein is a method of controlling call admission for packet switched networks, each network including at least two local area networks (50, 60) and a connecting network (70). The method...
8619642 Controlling a jitter buffer  
A method and a network device for controlling a jitter buffer are disclosed. The method comprises providing a jitter buffer to counter the effect of jitter in a communication channel and comprises...
8619558 Memory management in a network adapter  
A method and system for processing a received network packet includes providing a network adapter using a predetermined number of buffer sets in a buffer queue. A buffer queue with a plurality of...
8619596 System and method for using centralized network performance tables to manage network communications  
A system for centrally controlling packet network communications may include an input/output (I/O) unit configured to communicate data packets over a packet network with multiple network...
8619557 System and method for managing network traffic load upon outage of a network node  
In one embodiment, a scheme is disclosed for managing network traffic load upon outage of a network node disposed in a wireless packet data network, wherein the network node is adapted to serve a...
8620292 Controlling mobile station response to a common rate control command  
A wireless communication system (20) includes an overload control technique that comprises selectively controlling whether a mobile station (30-40) will respond to a common rate control command....
8621100 Merge systems and methods for transmit system interfaces  
A system improves bandwidth used by a data stream. The system receives data from the data stream and partitions the data into bursts. At least one of the bursts includes one or more idles. The...
8620746 Scoring quality of traffic to network sites  
A software and/or hardware facility for scoring the quality of traffic to a site accessible via the Internet or other network. The facility may evaluate traffic based on multiple agent actions in...
8619622 Network on chip with quality of service  
The present invention relates to a method for limiting the throughput of a communication in a meshed network, comprising the following steps: allocating fixed paths to communications likely to be...
8619583 Ingress node controlled path impairment protocol  
An apparatus comprising a node configured to transmit operation, administration, and maintenance (OAM) connectivity frames, wherein the node adds an impairment notification indication to some, but...
8619559 System and method for enabling energy efficient ethernet networks with time-sensitive protocols  
A system and method for enabling energy efficient Ethernet networks with time-sensitive protocols. Time-stamped packets generated by a time-sensitive protocol rely on fixed latency in a transit...
8619781 Backplane interface adapter with error control and redundant fabric  
A backplane interface adapter with error control and redundant fabric for a high-performance network switch. The error control may be provided by an administrative module that includes a level...