Matches 1 - 50 out of 342 1 2 3 4 5 6 7 >
Match Document Document Title
7400591 Method of creating an address and a discontiguous mask for a network security policy area  
A method of creating a discontiguous address plan for an enterprise is provided which includes determining a hierarchy of routing optimization for an enterprise, determining a number of route...
7398314 System and a method for accelerating communication of TCP/IP based content through the use of fake host names  
A technique for downloading multiple objects from at least one server in an accelerated manner. Typically, in a TCP/IP environment, a client is limited in the number of sockets that can be opened...
7397821 Data error detection and mitigation systems and supporting method and apparatus  
A data error detection and mitigation system has been provided with a tiered approach. A set of received ( 104 ) data frames, which are ordered, are divided ( 106 ) into multiple groups, wherein at...
7397799 Highly parallel switching systems utilizing error correction  
An interconnect structure comprises a logic capable of error detection and/or error correction. A logic formats a data stream into a plurality of fixed-size segments. The individual segments...
7394828 Data format conversion for virtual concatenation processing  
A data format conversion method and apparatus are presented to convert time-slot interleaved SONET/SDH data to per time-slot data for virtual concatenation processing. The converter consists of an...
7394797 Medium sensing histogram for WLAN resource reporting  
The admissibility of periodic traffic to a wireless medium can be estimated using a measurement report format that includes a field indicating the number of bins for a predetermined channel of the...
7391773 Data processing apparatus and method and computer readable storage medium  
A data processing apparatus and method and a computer readable storage medium storing data processing programs realizing the data processing method, capable of preventing transmission of...
7386011 Receiving station for CDMA wireless system and method  
In a communication station, such as a UE or Node B of a 3GPP system, where channelization coded signals are received on physical channels of at least one coded composite transport channel (CCTrCh)...
7382737 Information distribution system  
Fragment data is generated with respect to a certain data aggregate that is one of a plurality of data aggregates using a coded matrix. The fragment data is capable of restoring the certain data...
7376146 Bus conversion device, system and method  
Disclosed are a system and method of transmitting data frames between media independent interfaces (MIIs) in a bus conversion device. Data frames received at a first MII may be formatted according...
7376113 Mechanism for securely extending a private network  
According to one embodiment of the invention, a method for securely extending a private network to include one or more remote access points (APs) comprises a first operation of establishing a...
7372916 Process and devices for transmitting digital signals over buses and computer program product therefore  
Digital signals are transmitted on a bus at given instants selectively in a non-encoded format and an encoded format. The decision whether to transmit the signals in non-encoded format or in...
7369574 Multi-service segmentation and reassembly device that is operable in an ingress mode or in an egress mode  
A multi-service segmentation and reassembly (MS-SAR) integrated circuit is disposed on a line card in a router or switch. The MS-SAR can operate in an ingress mode so that it receives packet and/or...
7362751 Variable length switch fabric  
Variable length switch fabric for switching variable length data packets between input and output transmission paths in a communication network. In one embodiment of the invention, apparatus is...
7359403 Data segmentation method in a telecommunications system  
In a telecommunications system a larger higher layer data unit (SDU) is segmented into smaller segments on the lower layer (RLC). A segmentation length information is used to indicate the lengths...
7353289 System for an open architecture development platform with centralized synchronization  
One aspect of the preferred embodiment relates to an application framework for managing mobile clients and application programs. By utilizing the preferred embodiment, a system administrator may be...
7352774 Multiplexing different types of data sequences  
According to an embodiment of the invention, a method and apparatus are described for data bit sequences. According to an embodiment of the invention, a header is inserted in a data burst. One or...
7346079 Methods and structures of multi-level comma detection and data alignment in data stream communications  
Methods and structures of performing multi-level comma detection and alignment on an unaligned data stream. Each string of N consecutive bits in the unaligned data stream is monitored for a...
7342942 Multi-service segmentation and reassembly device that maintains only one reassembly context per active output port  
A multi-service segmentation and reassembly (MS-SAR) integrated circuit is disposed on a line card in a router or switch. The MS-SAR can operate in an ingress mode so that it receives packet and/or...
7340013 Soft sample scaling in a turbo decoder  
A receiver for iterative decoding of a received, encoded signal employs slot-based scaling of soft samples. Iterative decoding employs a constituent maximum a priori (MAP) decoder for each...
7333504 Simultaneous serial transmission of messages with data field arbitration  
A communication system has a number of nodes connected to a serial data bus. Nodes communicate with each other by transmitting dominant and recessive bits during bit intervals as taught by the CAN...
7327760 Multi-service segmentation and reassembly device operable with either a cell-based or a packet-based switch fabric  
A multi-service segmentation and reassembly (MS-SAR) integrated circuit is disposed on a line card in a router or switch. The MS-SAR can operate in an ingress mode so that it receives packet and/or...
7319702 Apparatus and method to receive and decode incoming data and to handle repeated simultaneous small fragments  
A data aligner aligns a data segment having a granularity of less than a width of an internal data path. The data aligner aligns a fragment of data for alignment with a current segment or delay the...
7317735 Scrambler initialization in a wireless local area network  
A method and system of the present invention includes the creation and transmission of a MAC header that includes a first MAC header portion and at least two scrambler recovery fields arranged on...
7315555 Sub-network and related methods for routing signaling messages  
An IP sub-network includes a gateway and a plurality of sub-network processors in communication with the gateway. An IP address is associated with each sub-network processor, the IP address having...
7310423 Processing multiple encrypted transport streams  
A single decryption engine is used for decrypting a plurality of encrypted transport streams. Packets in each of the plurality of encrypted transport streams are tagged with a tag value to indicate...
7310354 Synchronous data link signal generator  
A synchronous data link signal is generated for supply between digital television equipment in a studio and an RF transmitter. The synchronous data link signal includes first data to be encoded at...
7310337 Packet header alignment  
According to some embodiments, a network layer header of a network packet is received, metadata associated with the network packet is received, a header offset associated with the network packet is...
7308003 System and method for re-multiplexing multiple video streams  
A multimedia packet re-multiplexer system having a plurality of multimedia sources, each multimedia source sending incoming multimedia packets, each packet having a header which includes a packet...
7304996 System and method for assembling a data packet  
Disclosed is a system and method for assembling a data packet. The system can be implemented as four memory elements associated with one or more processors. The first memory element stores a...
7304977 Implementation for a 5 sample guard interval for multi-band OFDM  
A sequence of data samples and a sequence of non-data samples are provided. Four input samples from one of the data samples and the non-data samples are selected based on a clock signal. At least a...
7302434 Transmission of data items  
A system is disclosed for transmitting a plurality of data items from a transmitter to one or more receivers. Each data item (Di) is identified by a unique number (i) within a given range....
7298745 Method and apparatus to manage packet fragmentation with address translation  
Embodiments of a method and apparatus to improve network performance by managing packet fragmentation with address translation are described.
7298694 Apparatus and method for GFP frame transfer  
To allow performance monitoring of the end-to-end path from the Ingress node to the Egress node of the GFP network by an FCS (Frame Check Sequence) check in a GFP (Generic Frame Procedure) frame,...
7295574 Multi-service segmentation and reassembly device involving multiple data path integrated circuits  
A multi-service segmentation and reassembly (MS-SAR) integrated circuit is disposed on a line card in a router or switch. The MS-SAR can operate in an ingress mode so that it receives packet and/or...
7295573 Method for inserting length indicator in protocol data unit of radio link control  
A method for inserting a PDU LI in an RLC is disclosed. According to the preferred embodiment, if a current PDU size corresponds to the total size of components of the PDU and the current PDU has...
7292583 Receiving streams over asynchronous networks  
A transport stream receiver de-encapsulates content packets from received network frames and transmits a transport stream carrying the selected content packets.
7286566 Multi-service segmentation and reassembly device that maintains reduced number of segmentation contexts  
A multi-service segmentation and reassembly (MS-SAR) integrated circuit is disposed on a line card in a router or switch. The MS-SAR can operate in an ingress mode so that it receives packet and/or...
7286565 Method and apparatus for packet reassembly in a communication switch  
A method and apparatus for reassembling packets using a limited number of reassembly contexts is presented. Upon receipt of a first cell of a packet corresponding to a selected source, a reassembly...
7286498 Validation method and data structures for wireless communications  
A response monitoring apparatus using a remote including an electrical circuit including a user activated input, a transmitter, and a receiver, where the electrical circuit is adapted to detect...
7283565 Method and apparatus for framing a data packet  
According to a data packet framing method of one embodiment, a data packet ( 100 ) may include a combination control character ( 102 ) that may convey framing information FLAG ( 102 - 0 ) and a...
7283522 Method and apparatus for offloading message segmentation to a network interface card  
One embodiment of the present invention provides a system that facilitates offloading message segmentation from a central processing unit onto a network interface card. The system operates by first...
7269186 Protocol for framing a payload  
Systems and techniques for establishing a communication link wherein a transmission source delimits frame boundaries of a payload, calculates a value as a function of a subset of the payload, and...
7266106 Frame size adaptation in real-time transport protocol  
A method of adapting payload transport between a mobile station (MS) and an unlicensed-radio access network controller (UNC) using the Real-Time Transport Protocol (RTP). During the activation of a...
7260109 High bandwidth legacy compatible multiplexer framing formats  
A communication multiplexer device is provided. The multiplexer device includes a legacy port adapted to communicate a legacy data frame format having at least one major data frame. The legacy...
7260099 Processing of arbitrarily formatted client signals to achieve compatibility with existing transport networks  
A client signal received at an ingress interface is adapted to a higher-rate transport signal. Clock frequency acceleration is achieved by an M/N-multiplying PLL where the magnitude of M and N can...
7242685 System and method for initiating multilink fragment reassembly  
A system and method are provided for initiating the reassembly of received packet fragments in a multilink communication network. The method comprises: receiving packet fragments with corresponding...
7236836 System for signal processing and signal transmission  
A signal processing apparatus includes a device for converting a data stream containing audio packs into packets each having a given area assigned to real data. The audio packs store PCM...
7224704 Wireless network scheduling data frames including physical layer configuration  
A wireless network is disclosed in which individual wireless stations can be configured to implement any of a plurality of physical configurations including antenna configurations. Such antenna...
7215683 Method and apparatus for protecting against packet losses in packet-oriented data transmission  
Individual data packets are transmitted together with information about the end of a respective data packet, without padding, and then virtual padding is effected for generating redundant packets....
Matches 1 - 50 out of 342 1 2 3 4 5 6 7 >