Match Document Document Title
9020008 Overlaying independent unicast frequency hopping schedules with a common broadcast schedule  
In one embodiment, each device in a frequency hopping communication network independently determines its own local unicast listening schedule, and discovers a neighbor unicast listening schedule...
9020464 Counter-based limitation of subscriber charging inaccuracy  
Disclosed techniques limit or reduce the amount of data for which a subscriber may be charged that may not actually be received at the subscriber's mobile device. A counter may be started when a...
9019978 Port mirroring at a network interface device  
A notification from a source host is received at a network interface device that indicates that a data packet is ready for transmission to a destination host. The data packet may be transmitted to...
9014175 Routing of voice internet protocol packets to a selected processor  
Methods and apparatuses for routing voice Internet Protocol (IP) packet to a selected processor are described herein. The methods may include initially receiving at a digital baseband receiver of...
9014049 Selectively populating forwarding information bases in a packet switch  
In one embodiment, forwarding information bases (FIBs) are selectively populated in a packet switch. A packet switching device determines, based on one or more protocol signaling messages, a...
9014188 Communication system  
This communication system is equipped with a plurality of transceiver devices each composed of a transmission device that transmits unit data and a reception device that receives unit data from...
9013997 System for performing distributed data cut-through  
A data segment of a data packet destined for an egress port of an egress node may be received at a first ingress node. An egress statement vector and an ingress statement vector may be identified...
9007903 Managing a network by controlling edge and non-edge switching elements  
Some embodiments provide a network system that includes several non-edge switching elements that are each for forwarding network data to other non-edge switching elements. The network system...
9008109 Buffer management of relay device  
There is provided a relay device including: a buffer configured to store a received frame; a discarding unit configured to discard the received frame, when a utilization amount of the buffer...
9001833 Relay apparatus, reception apparatus, and communication system  
A relay apparatus in a communication system including a transmission apparatus, a reception apparatus, and a plurality of relay apparatuses which include the relay apparatus, including: a receiver...
8995458 Method and apparatus for delay jitter reduction in networking device  
A networking device reduces delay jitter of a plurality of packets passing through the networking device. The networking device includes an input interface that receives a first packet, a packet...
8995457 Systems and methods for modifying frames in a network device  
Methods and systems for a network device are provided. The network device includes a plurality of base-ports, where each base-port is coupled to a plurality of network links and each base-port has...
8976969 Delaying analog sourced audio in a radio simulcast  
A method and apparatus is disclosed in which delay is applied to analog-sourced audio in a radio simulcast when the analog signal initially leads the digital signal. A radio receiver is configured...
8976794 Method to carry FCoE frames over a TRILL based network  
An apparatus for forwarding an Fiber Channel over Ethernet (FCoE) data frame into an Ethernet network comprising a processor configured to receive a data frame on a input port, obtain a first...
8976797 System and method for indicating classification of a communications flow  
System and method for providing a layer 2 switch in the access network that switches based upon one or more carrier tags identifying customer traffic. Customer traffic conforming to any variety of...
8971325 Policy system and method for a switching device  
Exemplary embodiments of a system and method enable application of policy using Layer 2 fields for a data frame, simplified data structures, or both. In accordance with one aspect of the present...
8971346 System and method for reliable store-and-forward data handling by encoded information reading terminals  
A data collection system for, and methods of, providing reliable store-and-forward data handling by encoded information reading terminals can utilize ad-hoc peer-to-peer (i.e.,...
8964767 Packet processing in federated network  
Some embodiments provide a novel method for forwarding a packet at a managed switching element in a first domain. The method receives a packet from a local machine. The method encapsulates the...
8964746 Transmitting a packet from a distributed trunk switch  
A method of transmitting an upstream communication packet from a distributed trunk (DT) switch is described. The method comprises receiving a packet from a device connected to a DT port of the DT...
8964761 Domain name system, medium, and method updating server address information  
A method of a first DNS which can update server information in real time without necessarily using a TTL (Time To Live) by recording a network address of the first DNS, which has previously...
8964624 Apparatus and method for buffering packets in a multi-hop relay system supporting hop-by-hop retransmission  
A packet buffering apparatus and method in a multi-hop relay system supporting hop-by-hop retransmission are provided. In the buffering apparatus and method, a first buffer buffers a user packet...
8964528 Method and apparatus for robust packet distribution among hierarchical managed switching elements  
For a network that includes several managed edge switching elements and several managed non-edge switching elements that are for implementing a logical switching element, some embodiments provide...
8958427 Dynamic optimization of a multicast tree hierarchy for a distributed switch  
A distributed switch may include a hierarchy with one or more levels of surrogate sub-switches (and surrogate bridge elements) that enable the distributed switch to scale bandwidth based on the...
8958435 Information management method and information processing device  
An information management method and an information processing device functioning as a node are provided to enable an effective use of information distributed to, and shared with, a plurality of...
8953619 Dynamic optimization of a multicast tree hierarchy for a distributed switch  
A distributed switch may include a hierarchy with one or more levels of surrogate sub-switches (and surrogate bridge elements) that enable the distributed switch to scale bandwidth based on the...
8953631 Interruption, at least in part, of frame transmission  
An embodiment may include circuitry to permit interruption, at least in part, of a first frame from a sender to an intended recipient in favor of transmitting, at least in part, a payload of a...
8954492 Methods for inlining content externally referenced in a web page prior to providing the web page to a requestor and devices thereof  
A method, computer readable medium, and application delivery controller apparatus for content inlining includes obtaining content from one or more servers as requested by one or more clients,...
8948186 Expedited resource negotiation in SIP  
A method of expediting resource negotiation in a modified Session Initiation Protocol (SIP) reduces the number of messages exchanged for resource negotiation, thereby reducing the latencies...
8937958 Router and many-core system  
According to one embodiment, a router includes a plurality of input ports and a plurality of output ports. The input ports receive a packet including control information indicating a type of...
8938540 Networking in a virtual computing infrastructure  
A cloud computing environment having a plurality of computing nodes is described. Upon receiving authorization, a plurality of virtual machines may be communicated to provide at least one virtual...
8937962 Packet buffering device and packet discarding method  
A packet buffering device includes: a queue for temporarily holding an arriving packet; a residence time predicting unit which predicts a length of time during which the arriving packet will...
8937967 System and method for storing/caching, searching for, and accessing data  
A system for persistently maintaining data using a network for data packets is provided. The system includes a transmission medium associated with the network, a plurality of switches operatively...
8929216 Packet scheduling method and apparatus based on fair bandwidth allocation  
A packet scheduling method and apparatus which allows multiple flows that require data transmission to the same output port of a network device such as a router to fairly share bandwidth. The...
8929255 System and method for input/output virtualization using virtualized switch aggregation zones  
A network switch includes a first network port, a second network port, and a port virtualization module associated with the first network port. The port virtualization module determines that a...
8924578 Method for transmitting messages in an MMS-based communication system  
The present disclosure relates to a method for transmitting messages, a transmission message containing one or more useful data objects is first transmitted to a switching component in order to be...
8913483 Fault tolerant managed switching element architecture  
In a hierarchical switching architecture that includes at least one lower level managed switching element that connects to several higher level managed switching elements, some embodiments provide...
8908710 Routing packets through external memory  
The disclosed embodiments provide a way to reduce dropped packets by conditionally routing data packets through the external memory prior to classification. By utilizing the external memory (or...
8897293 MAC processor architecture  
In a media access control (MAC) processor, a programmable controller is configured to execute machine readable instructions for implementing MAC functions corresponding to data received by a...
8897315 Fabric traffic management in a network device  
A network switch device includes a plurality of ingress processors, each ingress processor has a packet memory to store packets received via a plurality of ingress ports. A plurality of egress...
8897301 Multicast bandwidth multiplication for a unified distributed switch  
The distributed switch may include a plurality of chips (i.e., sub-switches) on a switch module. These sub-switches may receive from a computing device connected to a Tx/Rx port a multicast data...
8891509 Proxy networking device for a router  
In one embodiment, a proxy networking device for a router is provided in order to reduce the load of the CPU of the router. In an embodiment, the proxy networking device is configured to receive...
8885658 Distributed router application serialization  
A method of shutting down a message routing component that has stored thereon outgoing messages that are destined for a communications device, the shutting down method including storing selected...
8880716 Network streaming of a single data stream simultaneously over multiple physical interfaces  
Sending a data stream from a sending endpoint to a receiving endpoint, wherein both of the sending endpoint and the receiving endpoint each have multiple physical interfaces connecting the sending...
8879553 Multicast bandwidth multiplication for a unified distributed switch  
The distributed switch may include a plurality of chips (i.e., sub-switches) on a switch module. These sub-switches may receive from a computing device connected to a Tx/Rx port a multicast data...
8874038 Secure communications via NFC device  
A system, method, and apparatus for negotiating a communication link between first and second near field communication (NFC) devices is disclosed. A third NFC device is placed in close proximity...
8861372 Method and device for fast pushing unicast stream in fast channel change  
The present invention discloses a method and a device for fast pushing a unicast stream in a Fast Channel Change (FCC), and relates to the field of Internet Protocol Television (IPTV). A server...
8856213 Provisioning a moderated data service using a syndicated radio access network (RAN)  
A system is configured to receive, from a content provider, traffic associated with a data service and that is destined for a group of user devices; retrieve service information, associated with...
8848576 Dynamic node configuration in directory-based symmetric multiprocessing systems  
Systems and methods that allow for dynamically deconfiguring, reconfiguring and/or otherwise configuring nodes (e.g., processors) in a symmetric multiprocessing system (e.g., a symmetric...
8848727 Hierarchical transport protocol stack for data transfer between enterprise servers  
A Small Computer System Interface (SCSI) transport for fabric backplane enterprise servers provides for local and remote communication of storage system information between storage sub-system...
8842679 Control system that elects a master controller instance for switching elements  
Some embodiments provide a control system for managing a network that includes several switching elements managed by the control system. The system includes several controller instances for...