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Patent # Description
US-8,000,259 Distributed cache--adaptive multicast architecture for bandwidth reduction
Disclosed is a method and system for maximizing the use of available bandwidth on an ISP communication system between an Internet Service Provider (ISP) and...
US-8,000,258 Method of transmitting data in multiple antenna system
A method of transmitting data in a wireless communication system comprises receiving feedback data on an uplink data channel, the feedback data comprising a...
US-8,000,257 Method of providing point-to-multipoint service in mobile communication system
A method of providing a point-to-multipoint service in a mobile communication system and transmission controlling method thereof are disclosed, by which a...
US-8,000,256 Method and apparatus for data transmission of radio link control layer in a mobile communication system
Disclosed is a method and apparatus for transmitting data of a Radio Link Control (RLC) layer in a mobile communication system. Before an RLC SDU stored in a...
US-8,000,255 Channel path display of a video network
A device may receive selection of a channel provided by a video network, determine equipment, of the video network, associated with the selected channel,...
US-8,000,254 Methods and system for determining a dominant impairment of an impaired communication channel
Methods are described for identifying a dominant impairment on a communication channel impaired by an interference issue. The methods include systematic...
US-8,000,253 Detection program, relay device, and detecting method
Only when a request formed of a plurality of request packets obtained by dividing the request is reconstructed, the request is transmitted to a survey target...
US-8,000,252 Multi-path network element monitoring
A network element is configured to function as a first virtual element and a second virtual element. A first monitoring packet is sent to the first virtual...
US-8,000,251 Instrumenting packet flows
Real-time customer packet traffic is instrumented to determine measured delays between two or more points along a path actually traveled by a packet, such as...
US-8,000,250 Method for routing optical signals with diversity requirements
The present invention discloses a method of determining a route for transmitting a signal through a network. The method comprises obtaining and storing network...
US-8,000,249 Method for improved congestion detection and control in a wireless telecommunications systems
The invention discloses a method for detecting and controlling traffic congestion in a wireless telecommunications system (100, 300, 400) comprising at least a...
US-8,000,248 Router and method for refreshing quality of service reservation
A method and an associated router in first administrative domain of a telecommunications network wherein the first administrative domain comprises a first end...
US-8,000,247 Bandwidth management apparatus
In a bandwidth management apparatus that outputs packets by observing the bandwidth set value predetermined for each destination, provisions are made to prevent...
US-8,000,246 Method and device for requesting permission to send media, and method and device for controlling push-to service
A method, PT client device and PT server device for controlling transmission of media data, are discussed. According to an embodiment, the method includes...
US-8,000,245 Internet protocol header compression reordering
Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the network node, a packet...
US-8,000,244 Shared rate limiters using floating buckets
Traffic flow rate limits are enforced in an Intrusion Prevention System (IPS) having a plurality of deep packet inspection (DPI) engines by using a floating...
US-8,000,243 Quality of service control in multiple hop wireless communication environments
One or more relay stations may be employed along a wireless communication access path between an ingress station and an egress station. A logical communication...
US-8,000,242 Reducing packet loss for a packet data service during congestion in a transport network
A method and an apparatus for reducing packet loss for a packet data service during congestion in a transport network are provided. The method comprises...
US-8,000,241 Methods and apparatus for controlling access link packet flow aggregation and resource allocation in a mobile...
Methods and apparatus for aggregating IP packets over an access link between a wireless access router and a core node and for managing resource allocation to...
US-8,000,240 Method and system for providing auto-bandwidth adjustment
An approach is provided for auto-bandwidth adjustment of allocated bandwidth for a traffic tunnel over a network. A determination is made regarding a traffic...
US-8,000,239 Method and system for bandwidth allocation using router feedback
In general, the invention relates to a method for managing a network connection. The method includes receiving a request for the network connection from a host,...
US-8,000,238 System and method for detecting and regulating congestion in a communications environment
An apparatus for communicating data is provided that includes a cell site element associated with a base transceiver station and operable to receive a plurality...
US-8,000,237 Method and apparatus to provide minimum resource sharing without buffering requests
A throttle device is coupled with a central processing unit in a node for reducing traffic overload in a Next Generation Network (NGN). The device is coupled...
US-8,000,236 Media proxy able to detect blocking
A media proxy receive a first message from a near end of a path of a communications session, and before receiving a corresponding message from a far end, the...
US-8,000,235 Bandwidth allocation method and apparatus
System for bandwidth assignment to manage congestion over a network bottleneck, comprises a regulation point being set up downstream of the bottleneck in the...
US-8,000,234 Dynamic bandwidth allocation based on partial cycles
A method for dynamic bandwidth allocation (DBA) in a passive optical network (PON) comprises the steps of: in a configuration stage, dividing a predetermined...
US-8,000,233 Method and apparatus for real-time application-driven resource management in next generation networks
A method and apparatus for supporting end-to-end quality of service (QoS) reservations for an implicit reservations model are provided. The invention teaches...
US-8,000,232 Method for controlling redundancy and transmission device using the same
A redundancy control method is disclosed that controls a first redundancy function that switches between a working line and a protection line in response to a...
US-8,000,231 Method, system, and apparatus for network device to access packet switched network
A method for a network device to access a packet switched network is applied to a system in which the network device accesses the packet switched network by...
US-8,000,230 Fully redundant linearly expandable broadcast router
A fully redundant linearly expandable router is comprised of first, second, third and fourth router components. Each router component includes first and second...
US-8,000,229 All-to-all interconnect fabric generated monotonically increasing identifier
Systems and apparatus are described for all-to-all interconnect fabric generated monotonically increasing transaction identifiers. A method includes usage of an...
US-8,000,228 Pilot signal in an FDMA communication system
Methods (500, 800) and corresponding systems (100, 200, 300, 400, 900) for generating a pilot symbol (330) include providing an M-point parallel transform...
US-8,000,227 Decision feedback channel estimation and pilot tracking for OFDM systems
Current OFDM systems use a limited number of symbols and/or sub-channels to provide approximations for channel estimations and pilot tracking, i.e. phase...
US-8,000,226 OFDM signal collision position detection apparatus and OFDM reception apparatus
A pilot reception power measuring section measures reception power of a pilot symbol and a data section reception power prediction section predicts reception...
US-8,000,225 Method of building flexible and effective transmission systems for two-way communications working in code domain
A method of building transmission systems using for two-way communications code division multiplexing is disclosed. For "point-to-point" transmission systems,...
US-8,000,224 Receiver and frequency information estimating method
A receiver 100 has a Fourier transform section 105 Fourier-transforming symbols for propagation path estimation including subcarriers modulated by known signals...
US-8,000,223 Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
Methods and systems for processing multiple preambles for a wireless signal are disclosed herein. Aspects of the method may comprise selecting a portion of a...
US-8,000,222 Wireless communication device adopting OFDM modulation
A wireless communication device includes a converting circuit, a discrete Fourier transformer, a separating circuit, a correcting unit. The converting circuit...
US-8,000,221 Adaptive pilot insertion for a MIMO-OFDM system
A transmitting entity transmits a "base" pilot in each protocol data unit (PDU). A receiving entity is able to derive a sufficiently accurate channel response...
US-8,000,220 Digital data transmitting apparatus and digital data receiving apparatus
To provide a digital data transmitting apparatus and a digital data receiving apparatus that can realize, even when a transmission channel characteristic...
US-8,000,219 Method and apparatus for spectrum management
A method and apparatus for spectrum management in an xDSL system are disclosed. The method mainly include: determining a transmit PSD mask according to a...
US-8,000,218 Recording medium, recording method, and recording apparatus
Payload 0 as a header is recorded to a head of a UDI area. In the case of recording payload 0 and other payloads, each of them is quintuple-recorded in order to...
US-8,000,217 Optical disc and optical disc device
In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer...
US-8,000,216 Double-electrode cantilever actuation for seek-scan-probe data access
A seek-scan-probe memory device, utilizing a media electrode to allow active cantilevers to contact the storage media, and a pull electrode to pull up...
US-8,000,215 Voltage pattern for ferroelectric recording head
The presently disclosed technology teaches an improved voltage pattern for conductive tips utilized as moveable top electrodes for writing data bits into...
US-8,000,214 Hermetic seal for a scanner assembly of a probe storage device
A scanner assembly includes a first sealing ring that extends around one of first and second actuating mechanisms of the scanner assembly. A first sealant ring...
US-8,000,213 Optical disc recording/reproducing apparatus
There is provided an optical disc recording/reproducing apparatus which can reduce the chip size using the high-miniaturization process and can enhance the...
US-8,000,212 Metrology for extreme ultraviolet light source
An extreme ultraviolet light system includes a drive laser system that produces an amplified light beam; a target material delivery system configured to produce...
US-8,000,211 Optical disc apparatus and method for controlling the same
An optical disc apparatus capable of obtaining an effect to reduce the laser noise without shortening the laser diode service life or increasing the power...
US-8,000,210 Quarter-wave plate, and optical pickup device
A quarter-wave plate includes a base member including a ridge and trough periodic structure with a structural period of ...
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