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8184636 |
Information processing device and method, and computer readable medium for packetizing and depacketizing data
The present invention relates to an information processing device and method, and program, whereby unnecessary standby time can be reduced in depacketizing processing, and processing can be...
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8184618 |
Methods and apparatus for use in a packet data network
A GGSN receives a request associated with a session creation for a mobile entity. The GGSN begins a process (a four-way handshake) for obtaining network access configuration parameters for the...
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8179812 |
System and method for providing status reports of transmitted data packets in a data communications system
A digital communications system for delivering data blocks includes at least one transmit/receive unit (TRU). The TRU includes a storage element for receiving transmit data packets and retransmit...
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8175099 |
Embedded system development platform
A modular development platform is described which enables creation of reliable, compact, physically robust and power efficient embedded device prototypes. The platform consists of a base module...
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8175090 |
Outer coding methods for broadcast/multicast content and related apparatus
Transmission techniques are provided that improve service continuity and reduce interruptions in delivery of content that can be caused by transitions that occur when the User Equipment (UE) moves...
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8175097 |
Embedding a session description message in a real-time control protocol (RTCP) message
Embedded within at least some Real-Time Control Protocol (RTCP) messages sent from a media content source to a recipient is a session description message that describes a media presentation being...
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8170028 |
Systems and methods for re-ordering data in distributed data forwarding
A network device includes an input interface, at least one processing path and an output interface. The input interface receives data units on a plurality of streams and assigns a first sequence...
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8170060 |
Method of discarding data block in wireless communication system
A method of discarding data blocks in a wireless communication system is provided. The method includes configuring a radio bearer for providing a service, configuring a discard condition for a data...
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8165128 |
Method and system for lost packet concealment in high quality audio streaming applications
The present invention provides an audio streaming system and method for transmitting audio signals with high quality. The advantages of the present invention include easy implementation,...
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8166227 |
Apparatus for processing peripheral component interconnect express protocol
An apparatus for processing a PCI Express protocol, includes: a PCI Express transaction layer reception unit for transmitting status information, and performing a data writing operation; a PCI...
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8165133 |
Physical layer device with integrated switch
Switching between communication ports of a notebook is typically accomplished using an off-chip local area network (LAN) switch or an off-chip high speed analog multiplexer. This off-chip component...
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8165129 |
Method and apparatus for facilitating re-transmitting unacknowledged packets
One embodiment of the present invention provides a system for facilitating re-transmitting packets in a communication network. During operation, the system transmits one or more acknowledgments to...
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8160107 |
Data transmission method, data transmission apparatus, data reception apparatus, and packet data structure
A data transmission apparatus for sequentially transmitting data in units of packets each containing transmission data to the receiving end. The apparatus including a reception unit receiving the...
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8161341 |
Method of transmitting control information in wireless communication system and transmission window updating method using the same
A method of transmitting control information in a wireless communication system and transmission window updating method using the same are disclosed, by which transmission efficiency in a...
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8160025 |
Method for data transmission during a handover in mobile communications system
In a wireless mobile communications system, a method of transmitting uplink data during a handover of a mobile terminal. When the mobile terminal changes its connection from a source base station...
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8159965 |
Method of comparing state variable or packet sequence number for a wireless communications system and related apparatus
A method of comparing a state variable or a sequence number, hereinafter called SN, of a packet with modulus arithmetic for a receiving terminal of a wireless communications system includes...
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8160104 |
System and method for communicating using an in-vehicle system
A method to be used with first and second devices where the first device communicates with the second device via numbered data packets where the second device needs to know the number of each...
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8155117 |
Filtering and routing of fragmented datagrams in a data network
Techniques to efficiently filter fragmented datagrams and route fragments are described. For each fragmented datagram, a filtering node obtains filter parameters as fragments for the datagram are...
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8155034 |
Prioritized and piggy-backed ACK/NACK reports
A method (200) for a cellular system (100), with an RBS (120) which controls a cell (110) with User Equipments UE (130, 140). The RBS and the UEs exchange data which may comprise sequence numbers,...
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8154990 |
Less loss in-order delivery protocol for fibre connection architecture
Methods and apparatus for providing in-order delivery in Fibre Channel (FC) fabric are disclosed. A topological change between a first switch and a second switch is evaluated to determine whether...
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8155134 |
System-on-chip communication manager
A Queue Manager (QM) system and method are provided for communicating control messages between processors. The method accepts control messages from a source processor addressed to a destination...
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8149841 |
System and method for end-user custom parsing definitions
Systems and methods for performing customizable analysis of a communication session between two entities includes loading predetermined first parser definitions, stored as at least one binary file,...
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8149833 |
Wideband cable downstream protocol
A network device has a communications port to provide communication with a data network and a cable port to provide communication with a cable network across multiple channels. The network device...
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8144703 |
Method to reduce the transmission latency in GSM/EDGE delay-sensitive applications
A transmitting peer transmits radio blocks over a radio interface from within a transmit window. A receiving peer receives the radio blocks within a receive window, and in case of a not correctly...
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8144711 |
Hitless switchover and bandwidth sharing in a communication network
Described are a system and method for providing protection switching and bandwidth sharing in a network. A first endpoint device adds a sequence number to each packet to produce a stream of...
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8144714 |
Assured delivery message system and method
In method of providing assured message delivery across a distributed message delivery system with low delivery latency and network traffic, a set of destinations is first identified for a set of...
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8141149 |
Keyword obfuscation
Embodiments of the invention provide novel systems, methods and software for searching and/or analyzing text, based on a list of one or more keywords of interest. In a set of embodiments, a first...
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8139488 |
Cooperative flow locks distributed among multiple components
Disclosed are, inter alia, methods, apparatus, computer-storage media, mechanisms, and means associated with cooperative flow locks distributed among multiple components, such as on different...
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8139489 |
Robust jitter-free remote clock offset measuring method
A clock offset between a client and a server is measured by: (a) the client sending a request to the server; (b) upon receiving the request in step (a), the server optionally sending a server...
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8135016 |
System and method for identifying upper layer protocol message boundaries
Systems and methods that identify the Upper Layer Protocol (ULP) message boundaries are provided. In one example, a method that identifies ULP message boundaries is provided. The method may include...
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8135017 |
Arrangement and method in a mobile communication network
The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least...
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8131881 |
Completion coalescing by TCP receiver
A method and system for completion coalescing by a Transmission Control Protocol (TCP) receiver (e.g., in a TCP/IP offload engine (TOE)). The method comprises: processing inbound TCP segments; and...
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8130761 |
Method and system for providing confirmed delivery of ethernet packets
Methods and systems are disclosed for providing confirmed delivery of Ethernet packets. The type/length (T/L) field of the standard Ethernet protocol packet is used to provide sequence numbers for...
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8130762 |
Distributed wireless packet assembly
Distributed assembly of data packets into messages at a group of interface devices that receive data packets from within a coverage area. Each interface device in the group will take ownership of a...
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8125997 |
Systems and methods for processing any-to-any transmissions
A data processing system performs any-to-any transmission of data blocks. The system receives the data blocks on incoming data streams, and load balances the data blocks across a number of...
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8125994 |
Method and apparatus for assembling network layer data units
A method and apparatus for assembling a first network layer data unit from one or more second layer data units is described. The approach comprises receiving multiple second network layer data...
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8126016 |
Method and apparatus for information dissemination
A system and method for transmitting information to a group of recipient devices according to a transmission schedule is provided. A sequence of M blocks of information are transformed into N...
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8126012 |
Communication apparatus and method of transferring data
A communication apparatus detects the start and end of a frame of a video, and notifies information indicating that the start of the frame of the video is detected and information indicating that...
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8121135 |
Discovering path maximum transmission unit size
Intermediate network devices, such as routers, are configured to discover a maximum transmission unit (MTU) for a path between two network endpoints by removing data from packets when the packet...
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8121063 |
Method and apparatus for handling timers during re-establishing receiving sides in a wireless communications system
A communications device utilized in a wireless communications system has an RLC entity with a transmitting side and a receiving side. Handling timers during re-establishment of the receiving side...
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8121127 |
Method for handling multiple network packets
A method for handling multiple network packets is provided. The method is suitable for an embedded system connected to a network, wherein the embedded system includes a network device driver module...
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8117333 |
Systems and methods for distributed data forwarding
A network device includes at least one input interface, at least one processing path and at least one output interface. The at least one input interface receives data blocks from a plurality of...
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8111699 |
Base station access system and base station data transmission method
A base station access system and a base station data transmission method. The system includes a base station and a broadband access point. An embodiment of base station data transmission method...
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8111700 |
Computer-readable recording medium storing packet identification program, packet identification method, and packet identification device
A packet identification device has a reception unit that successively receives packets. The device has an obtaining unit that obtains, every time a packet is received, an interval of reception...
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8111698 |
Method of performing a layer operation in a communications network
In an embodiment of the present invention, a scheduling operation is performed at a lower layer based on upper layer information. In another embodiment of the present invention, an action is...
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8107447 |
Method and apparatus for handling control PDUs during re-establishment of transmitting sides in wireless communications systems
A wireless communications system has a communications device, which has an RLC entity having a transmitting side and a receiving side. When re-establishing the transmitting side, to handle control...
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8107377 |
Reordering packets
There are disclosed processes and apparatus for reordering packets. The system includes a plurality of source processors that transmit the packets to a destination processor via multiple...
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8107477 |
Cell or frame assembly method and apparatus optimizing the moving of data
In a network node, a method and apparatus assemble fixed cell length cells resulting from the segmenting of variable length frames into cells. A finite state machine fetches frame data moves frame...
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8107478 |
Wireless communication device, communication system, communication control method, and program
A wireless communication device includes: a control unit configured to control communication data; and memory configured to store communication data; wherein the control unit performs processing of...
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8102858 |
Context-switched multi-stream pipelined reorder engine
A pipelined reorder engine reorders data items received over a network on a per-source basis. Context memories correspond to each of the possible sources. The pipeline includes a plurality of...
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