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Patent # Description
US-7,991,010 Highly integrated media access control
A supervisory communications device, such as a headend device within a communications network, monitors and controls communications with a plurality of remote...
US-7,991,009 Preamble formats for MIMO wireless communications
A method for generating a preamble of a frame for a multiple input multiple output (MIMO) wireless communication begins by, for each transmit antenna of the...
US-7,991,008 Method for identifying the transmission control protocol stack of a connection
A method for identifying the TCP stack type of a transmitting node is disclosed in which a SYN packet is identified by the setting of the SYN bit in the packet....
US-7,991,007 Method and apparatus for hardware packets reassembly in constrained networks
A hardware packets reassembly apparatus and method includes an ingress unit receiving and parsing a data packet, recognizing fragments corresponding to the data...
US-7,991,006 Filtering redundant packets in computer network equipments
A node NI has a protocol stack (10), between application (13) and management (11) layers, and two or more Link level interfaces (12, 14) to network links (31,...
US-7,991,005 Communication apparatus, communication method, program, and communication system
A communication apparatus includes a receiving unit that receives a data frame including a plurality of pieces of unit data and transmitted from a communication...
US-7,991,004 Channel arrangement method and wireless communication base station device
It is an object to provide a wireless communication base station device that can prevent the decline of a system throughput due to the degradation of a...
US-7,991,003 Transmission apparatus and transmission method
A transmission apparatus of the present invention includes an encoder unit configured to encode data including plural layers for each of the layers, a...
US-7,991,002 Apparatus and method for implementing handoff between heterogeneous networks in a wireless communication system
An apparatus and method for implementing a vertical handoff between a WLAN and a broadband wireless communication network are provided. The vertical handoff...
US-7,991,001 Packet-switched telephony call server
A system and method for providing packet-switched telephony service. The system provides call control, signaling, and/or delivery of voice, video, and other...
US-7,991,000 Inband controlling of a packet-based communications network
Inband Controlling of a packet-based Communications NetworkA method of handling control information (CMR latest, CMR latest new) sent inband in a packet-based...
US-7,990,999 Starvation prevention scheme for a fixed priority PCE-express arbiter with grant counters using arbitration pools
Method and apparatus for arbitrating prioritized cycle streams in a manner that prevents starvation. High priority and low priority arbitration pools are...
US-7,990,998 Connection setup using flexible protocol configuration
A user terminal establishes a session with a first access point (AP0) and obtains a token associated with modem configuration information used for radio...
US-7,990,997 Contention based media access mechanism
The present invention relates to the field of contention in a network of communicating nodes. The present invention especially relates to a master node for a...
US-7,990,996 Data transmission
A data transmission network having at least two devices to transmit and receive data with the devices connected via a passive transmission device so that the...
US-7,990,995 Wireless communication apparatus and wireless communication method
A wireless communication apparatus includes a main queue to store MAC frames, a plurality of subqueues related to the main queue and used to control...
US-7,990,994 Storage gateway provisioning and configuring
Storage gateway provisioning, configuration, and management functions provide mechanisms to specify and manage parameters and operations associated with storage...
US-7,990,993 Platform-independent control plane and lower-level derivation of forwarding structures
A network device includes a processor that executes a software module above an operating system of a network device, wherein the software module is configured...
US-7,990,992 Electronically configurable interface
A physical interface that is electronically configurable to transfer information according to any protocol of a pre-defined set of at least two protocols is...
US-7,990,991 System of extending address on ATM universal test operation interface bus and the method thereof
The system of this invention for extending address on UTOPIA and the method thereof can extend the single PHY on the ATM switching chip bus to many PHY ports...
US-7,990,990 Circuit and method for transmitting data stream
A circuit including a first data selection circuit and a second data selection circuit for transmitting a data stream is provided. The first data selection...
US-7,990,989 Transaction selector employing transaction queue group priorities in multi-port switch
An apparatus for selecting one of a plurality of transaction queues from which to transmit a transaction out of a port of a switch. The apparatus includes a...
US-7,990,988 Shared-management device
The invention concerns a scheduler for sharing a resource comprising a storage unit for storing user deadlines, FIFO storage units, associated each with a first...
US-7,990,987 Network processor having bypass capability
A network processor having bypass capability in which some data units are diverted from being processed by the processor core of the network processor. In one...
US-7,990,986 Method and system for identifying a mobile station to a content server
A gateway receives network presence information regarding a mobile station. The network presence information is based, at least in part, on status messages that...
US-7,990,985 Broadband communications access device
A broadband communications access device with security features. The broadband communications access devices includes a wireless access point with a wireless...
US-7,990,984 System and method for communicating telecommunication information between a broadband network and a...
A system for communicating telecommunication information includes a memory, packetization modules, and a telecommunication interface module. The memory stores...
US-7,990,983 Modular interconnect structure
Some embodiments of the invention include an interconnect structure to transfer data among a plurality of devices. The interconnect structure includes a...
US-7,990,982 Methods and apparatus to bound network traffic estimation error for multistage measurement sampling and aggregation
Methods and apparatus to bound network traffic estimation error for multistage measurement sampling and aggregation are disclosed. An example method disclosed...
US-7,990,981 Distributed connection-oriented services for switched communication networks
Connection-oriented services for packet switched data communications networks are provided, including distributed MAC and protocol alias addresses discovery....
US-7,990,980 Modeling non-deterministic priority queues for efficient model checking
A method and system are disclosed for modeling non-deterministic queues for efficient model checking. In this method and system, a multitude of messages are...
US-7,990,979 Recursively partitioned static IP router tables
A recursively partitioned static router-table, the data structure incorporating a first-level partition including subtries and an auxiliary trie. A node of the...
US-7,990,978 Dynamic bandwidth queue allocation
In one of many possible embodiments, a system includes a plurality of queues configured to share an amount of bandwidth, the amount of bandwidth being allocated...
US-7,990,977 Method, system, and device for sending data in a cable data service
A method of sending data from a transmit site to a receive device includes dividing a first transmit data stream having a first bit rate into multiple data...
US-7,990,976 Negotiated secure fast table lookups for protocols with bidirectional identifiers
During connection establishments for a protocol with bidirectional identifiers, connection data is allocated, the locally selected identifier is a pointer to...
US-7,990,975 Method and system for using extended fabric features with fibre channel switch elements
A fibre channel switch element and method for routing fibre channel frames is provided. The switch element includes a receive segment that can add a virtual...
US-7,990,974 Packet processing on a multi-core processor
A method for packet processing on a multi-core processor. According to one embodiment of the invention, a first set of one or more processing cores are...
US-7,990,973 Hash functions for applications such as network address lookup
In one embodiment, IP lookup into a routing table having prefixes of different prefix lengths is performed by hashing a candidate prefix value to generate a...
US-7,990,972 Network communication device and a packet routing method
A network communication device includes a transceiver module, an address translation module, a control buffer module, an IP routing module, and a processor. The...
US-7,990,971 Packet processing apparatus and method codex
A packet processing apparatus and method are provided. The packet processing apparatus changes a size of an input packet, analyzes the input packet to perform a...
US-7,990,970 Data transmission apparatus, address setting method for the apparatus, and address setting processing program
A data transmission apparatus includes a transmitting portion capable of transmitting data to an address set by a user's transmission operation, a counter...
US-7,990,969 Multiprotocol label switching (MPLS) interface with virtual private network (VPN) application
A method comprising receiving, from a first node, a first packet at a network application server via a first local area network (LAN); receiving, from a second...
US-7,990,968 Method and apparatus for demultiplexing, merging, and duplicating packetized elementary stream/program...
Presented herein are method(s) and apparatus for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary stream data. In...
US-7,990,967 Firewall method and apparatus for industrial systems
The invention includes a method including the steps of specifying access control information for resources, for each first protocol packet transmitted on the...
US-7,990,966 Apparatus for changing MAC address to identify subscriber and method thereof
Provided is an apparatus for changing Media Access Control (MAC) address, which is a conventional subscriber hardware identification address for identifying...
US-7,990,965 Transmission of layer two (L2) multicast traffic over multi-protocol label switching networks
Principles of the invention relate to techniques for transmission of Layer 2 (L2) multicast traffic over a point to multi-point (P2MP) label switched path (LSP)...
US-7,990,964 System for message delivery to field personnel
System for message delivery to field personnel. The system includes a method for operating a server in a message delivery system. The method includes receiving...
US-7,990,963 Exchange of control information for virtual private local area network (LAN) service multicast
Principles of the invention are described for providing virtual private local area network service (VPLS) multicast instances across a public network by...
US-7,990,962 Data distribution apparatus and method
A systems management computer is provided, and comprises a processor configured to execute a set of stored instructions that implements a method for receiving...
US-7,990,961 Apparatus and methods for improved dual device lookup in a zoning SAS expander
Apparatus and methods for full address resolution in a zoning SAS expander. A single memory circuit is used in a zoning SAS expander to store zone information...
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