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Patent # Description
US-7,111,181 Apparatus for discovering a powerability condition of a computer network
The invention is directed to techniques for discovering a powerability condition of a computer network such as the existence of a remotely powerable device...
US-7,111,162 Load balancing approach for scaling secure sockets layer performance
A load-balancing approach for scaling Secure Sockets Layer (SSL) performance is disclosed. During a handshake phase of establishing a SSL connection among a...
US-7,111,160 Method and apparatus for using a development port for boot up
The development port or Debug port of a microprocessor on an intelligent daughterboard is used for downloading code or configuration information from a...
US-7,111,102 Port adapter for high-bandwidth bus
A port adapter for connecting zero or more network interfaces to a host system having a SPI-4 bus is disclosed. The port adapter comprises zero or more network...
US-7,111,092 Buffer management technique for a hypertransport data path protocol
A buffer-management technique efficiently manages a set of data buffers accessible to first and second devices interconnected by a split transaction bus, such as...
US-7,111,080 Distributing an electronic signal in a stackable device
Techniques are provided for distributing signals in a stackable unit, including a first input connector of two or more input connectors; a second input connector...
US-7,111,073 Apparatus for estimating delay and jitter between network routers
A delay measurement technique according to an embodiment according to the present invention is based on the precept, ascertained by the inventors, that a link...
US-7,111,058 Server and method for transmitting streaming media to client through a congested network
A server is provided with a transmit buffer, a transcoder, and a redundancy encoder. The server is for transmitting streaming media to a client through a...
US-7,110,764 Mobility manager in a wireless IP core network
The functions performed by a mobile switching center (MSC) may be divided between two entities. A mobile control function performs mobility management functions...
US-7,110,423 Method and system for source synchronous clocking
A source synchronous clocking synchronizes data and clock signals transmitted between an ATM layer and a link layer. The source synchronous clocking includes a...
US-7,110,419 Technique for using address filter parameters to facilitate sign-on procedures in access networks
A technique is disclosed for reducing collisions of signals occurring on at least one communication channel in an access network. The access network may include...
US-7,110,404 System and method for sending a packet to multiple destinations using a pipeline network processor
In a pipeline network processor, a multicast echo feature ensures that a copy of a packet is sent to all downstream ports associated with an upstream port that...
US-7,110,395 Method and apparatus for network telephony
A method for converting a public switched telephone network call to a data network call. In one approach, the method includes receiving the public switched...
US-7,110,381 Diversity transceiver for a wireless local area network
A wireless local area network system comprises a 5.0+ GHz radio transceiver with two receiving antennas and one transmitting antenna. A transmitter power...
US-7,110,363 Virtual-channel merging
A method for operating a router which combines virtual channels is disclosed, where both forward and reverse directed resource management cells are used to...
US-7,110,355 Automatic side selection in double-ring topologies
Connecting a new node to a double ring network or establishing a new network having a double ring network is greatly simplified by automatic mapping of logical...
US-7,108,559 Router with field replaceable motherboard
A router includes WIC and Network Module slots that be reconfigured to hold cards and network modules having different form factors. A motherboard/midplane...
US-7,107,613 Method and apparatus for reducing the number of tunnels used to implement a security policy on a network
According to one embodiment, the number of tunnels on a network may be reduced. A set of tunnels are selected which exchange data packets between a first...
US-7,107,575 Method and system for providing a single object instance per client-server session
A session singleton object, design pattern, and method for providing computer program code that defines a class for instantiating a session singleton object are...
US-7,107,360 Network address translation in a gateway
A gateway using multiple NAT tables to translate network addresses (e.g., Internet Protocol Addresses). The gateway may comprise a service selection gateway...
US-7,107,342 Method and system for providing service trigger management in a wireless network
A method for providing service trigger management in a wireless network is provided. The method includes generating at an application of a mobile unit a current...
US-7,107,334 Methods and apparatus for redirecting network traffic
Methods and apparatus are described for replicating a plurality of original packets in a packet flow which follows a first routing path. The packet flow is...
US-7,107,321 Method and apparatus for optimizing memory use in network caching
Techniques for handling objects in a network cache are described. A cost function value is calculated for each of a plurality of data objects. The cost function...
US-7,106,754 Application programming interface for modem and ISDN processing
An application programming interface provides for command and data communication between a user, application or driver and a telephone data processing system...
US-7,106,746 Method and system for data stream switching
A method, system, and logic for switching data streams are disclosed. Synchronous transport signal streams are generated. A destination for each synchronous...
US-7,106,731 Router with class of service mapping
A router classifies packets assigned to X*Y classes of service into X classes of service supported by the router, each of the X classes of service having Y...
US-7,106,710 Separation of packet registration from mobile devices
A communications system includes an internet protocol (IP) enabled mobile unit having a home network. The system also includes a foreign network that can provide...
US-7,106,698 System for triggering the control plane in an asynchronous connection-oriented transmission network
Asynchronous connection-oriented transmission network of the (ATM) network type comprising a plurality of switching nodes (12, 14, 16, 18) interconnected by...
US-7,106,693 Method and apparatus for pacing the flow of information sent from a device
Methods and apparatuses are disclosed for pacing the rate at which packets of one or more information streams are sent from a device, such as, for example, a...
US-7,106,688 System and method for preventing phantom data communication links
A data communication system is provided that comprises a head-end switching system which comprises a plurality of communication ports. A port controller causes...
US-7,106,298 Arrangement for arbitration of display information from multiple applications for a network enabled display device
A network-enabled user interface device, for example a VoIP telephony device, includes a display, a user input interface, an interface controller, and an...
US-7,105,947 Method and system for voltage tracking and sequencing in a power supply
A method for controlling multiple voltages in a power supply includes providing a plurality of DC to DC power converters. Each power converter includes a pulse...
US-7,103,817 Method and system for dynamically controlling frame retransmissions in a wireless network
A method and system for dynamically controlling frame retransmissions over a wireless link includes determining for a frame unsuccessfully received over a...
US-7,103,708 PERFORMING LOOKUP OPERATIONS USING ASSOCIATIVE MEMORIES OPTIONALLY INCLUDING MODIFYING A SEARCH KEY IN...
Methods and apparatus are disclosed for performing lookup operations using associative memories, including, but not limited to modifying search keys within an...
US-7,103,659 System and method for monitoring information in a network environment
A method for monitoring information in a network environment is provided that includes receiving one or more packets from a communication flow initiated by an...
US-7,103,607 Business vocabulary data retrieval using alternative forms
Techniques for responding to a request for data about an enterprise include storing a set of names for a single entity associated with the enterprise as a first...
US-7,103,185 Method and apparatus for distributing and updating private keys of multicast group managers using directory...
An approach for establishing secure multicast communication among multiple multicast proxy service nodes is disclosed. The multicast proxy service nodes, which...
US-7,103,149 Optical transport concentrator audit system and method
The present invention is a system and method that facilitates audits of network device (e.g., an optical network concentrator) characteristics and operations and...
US-7,103,067 Mechanism for translating between two different voice-over-IP protocols
Disclosed are methods and apparatus for translating data within a cable network between a first voice-over-IP (VOIP) protocol used by a user agent and a second...
US-7,103,039 Hardware load balancing through multiple fabrics
The present invention relates to a method and apparatus for balancing loads in multiple switching fabrics. Each switching fabric comprises data ports through...
US-7,103,034 Approach for tracking internet protocol telephony devices in networks
An approach for tracking IP telephony devices in a network generally involves detecting changes in physical connections of IP telephony devices to the network by...
US-7,103,025 Method and system for efficient utilization of transmission resources in a wireless network
A method and system for efficient utilization of transmission resources in a wireless network includes requesting retransmission of an unsuccessfully received...
US-7,103,019 Error correction using redundant packet streams in wireless communications systems
A communications system includes a mobile unit that transmits redundant content to a plurality of destinations. A copy of the content that is transmitted to each...
US-7,103,009 Call optimization in ad-hoc conference calls
A method and system for adding a participant to a conference call. A feature of the method and system is that with respect to individual invitees to ad-hoc...
US-7,103,007 Autosensing LMI protocols in frame relay networks
The invention provides a method and system for auto-sensing LMI protocols in frame relay networks. When a router is first coupled to a frame relay network, it...
US-7,102,513 Automatic installation and alignment mode for wireless bridges
Disclosed are methods and apparatus for automatically installing and/or aligning antennas of wireless bridges in computer networks. In general terms, when a...
US-7,100,021 Barrier synchronization mechanism for processors of a systolic array
A mechanism synchronizes among processors of a processing engine in an intermediate network station. The processing engine is configured as a systolic array...
US-7,099,947 Method and apparatus providing controlled access of requests from virtual private network devices to managed...
Access control approaches are disclosed wherein managed object in Simple Network Management Protocol (SNMP) Management Information Bases (MIBs) are accessed on a...
US-7,099,932 Method and apparatus for retrieving network quality of service policy information from a directory in a quality...
A method and apparatus is provided for retrieving and storing quality of service policy management information using a directory service in a manner that...
US-7,099,930 System using truncated superior resource name and unique counter number obtained from a global counter for...
A method for generating a unique subordinate resource name is disclosed where the method includes the steps of identifying a subordinate resource and the name of...
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