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| 20080225871 | SYSTEM AND METHOD FOR BRIDGING PROXY TRAFFIC IN AN ELECTRONIC NETWORK - A system and method are provided of bridging proxy traffic in an electronic network. The method can include the operation of receiving a data stream from a client into a packet scanning device using a first socket. This data stream can be directed to an external communication network. The socket information for the first socket can be cached or stored in a cache in the packet scanning device using a cache ID. The first socket can then be connected to a user space process. A second socket can be generated by the user space process using the cache ID. The second socket can be modified using information retrieved from the cache based on the cache ID to make the second socket emulate the first socket. An additional operation is sending the data stream through the second socket to the external communication network. | 09-18-2008 |
| 20120124641 | METHODS RELATED TO NETWORK ACCESS REDIRECTION AND CONTROL AND DEVICES AND SYSTEMS UTILIZING SUCH METHODS - In illustrative embodiments, methods in accordance with the present invention utilize a thin kernel module operating in the kernel space of an operating system to redirect all TCP flows to user space for application analysis and processing. Redirected data is presented to the user space application as a data stream, allowing the processing of information contained within the data stream from the user space on a mobile device. This allows the user space application to inspect and take action on incoming data before allowing the data to continue to pass through the device. This enables parental controls, firewalls, real-time anti-virus scanning, tethering/hot-spot, bandwidth optimization, and similar programs to effectively operate across different mobile devices as user downloadable/actuatable applications. | 05-17-2012 |
| 20150215340 | METHODS RELATED TO NETWORK ACCESS REDIRECTION AND CONTROL AND DEVICES AND SYSTEMS UTILIZING SUCH METHODS - In illustrative embodiments, methods in accordance with the present invention utilize a thin kernel module operating in the kernel space of an operating system to redirect all TCP flows to user space for application analysis and processing. Redirected data is presented to the user space application as a data stream, allowing the processing of information contained within the data stream from the user space on a mobile device. This allows the user space application to inspect and take action on incoming data before allowing the data to continue to pass through the device. This enables parental controls, firewalls, real-time anti-virus scanning, tethering/hot-spot, bandwidth optimization, and similar programs to effectively operate across different mobile devices as user downloadable/actuatable applications. | 07-30-2015 |
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| 20100329079 | Method for dynamic aperture determination for three-dimensional surface-related multiple elimination - Dips are calculated for a series of sets of adjacent multiple contribution traces, from seismic data representative of subsurface formations, in the vicinity of a boundary of an aperture of a multiple contribution gather, the seismic data acquired by deploying a plurality of seismic sensors proximate an area of the earth's subsurface to be evaluated, the seismic sensors generating at least one of an electrical and optical signal in response to seismic energy. The boundary of the aperture of the multiple contribution gather is recursively extended, based on the calculated dips. Multiple contribution traces in the multiple contribution gather with the extended aperture boundary are stacked to generate predicted multiple traces. The predicted multiple traces are subtracted from the seismic data to generate surface-related multiple attenuated data useful for imaging the subsurface formations. | 12-30-2010 |
| 20110178712 | Azimuth correction for data reconstruction in three-dimensional surface-related multiple prediction - A best fitting trace in seismic data is determined for a desired trace to be reconstructed. An azimuth correction is calculated for the azimuth difference between the best fitting trace and the desired trace. The azimuth correction is applied to the best fitting trace to reconstruct the desired trace for 3D surface-related multiple prediction. | 07-21-2011 |
| 20110178715 | DIP-based corrections for data reconstruction in three-dimensional surface-related multiple prediction - A best fitting trace in seismic data is determined for a desired trace to be reconstructed. A dip-based correction is calculated per trace and per sample for differences in azimuth, common midpoint coordinates, and offset between the best fitting trace and the desired trace. The dip-based correction is applied to the best fitting trace to reconstruct the desired trace for 3D surface-related multiple prediction. | 07-21-2011 |
| 20120039149 | Method for separating seismic sources in marine seismic surveys - An operator is applied in a frequency domain to multiple source seismic data acquired in a marine survey, with multiple sources substantially horizontally collocated and at different depths, to generate an estimate of a primary source wavefield, the operator constructed to compensate for time delays between and for different depths of the primary and secondary sources. The primary source wavefield estimate is adaptively subtracted from the multiple source seismic data to generate secondary source wavefield estimates. Another operator is applied in the frequency domain to the secondary source wavefield estimates to generate another primary source wavefield estimate, the operator constructed to compensate for time delays between and for different depths of the primary and secondary sources. The primary and secondary source estimates are used, after further iterative refinements to remove noise, to generate upgoing and downgoing wavefield components of the multiple source seismic data. | 02-16-2012 |
| 20140269181 | METHODS AND SYSTEMS FOR INTERPOLATION OF MULTI-COMPONENT SEISMIC DATA COLLECTED IN A MARINE ENVIRONMENT - Computational systems and methods for interpolating a pressure wavefield based on pressure wavefield and particle motion wavefield data are disclosed. The pressure and particle motion wavefields are sampled at a sample rate that is less than a lower bound for sample rates typically used to interpolate the pressure wavefield from the pressure wavefield samples alone. The particle motion wavefield can an acceleration wavefield or a time derivative of a velocity wavefield. | 09-18-2014 |
| 20140278114 | WAVEFIELD REGULARIZATION BY 3-D WAVEFIELD DECOMPOSITION FOR GEOPHYSICAL DATA - One embodiment relates to a method of wavefield regularization for geophysical data acquisition of seismic geophysical data. Measured traces, are obtained from an array of sensors. For each grid point on a processing grid, best-fitting traces of the measured traces are found. Using the best-fitting traces, spectral amplitudes of down-going and up-going wavefields are computed. The down-going and up-going wavefields are subsequently transformed to an output grid in a space-time domain. Another embodiment relates to an apparatus for wavefield regularization of geophysical data acquisition. Other embodiments, aspects and features are also disclosed. | 09-18-2014 |
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| 20140022977 | DATA DISTRIBUTION CONTROL DEVICE, DATA DISTRIBUTION SYSTEM, AND METHOD OF CONTROLLING DATA DISTRIBUTION - A data distribution control apparatus controls data distribution in which distribution data having the same content are distributed to multiple wireless terminals. The data distribution control apparatus is provided with a terminal identifying unit which identifies the multiple wireless terminals to which the distribution data are distributed and a base station designating unit which designates a set of base stations selected so that one or more base stations can be connected to all of the multiple wireless terminals as the set of base stations which transmit the distribution data to the wireless terminals. The base station designating unit includes, in the set, a base station which can be connected to the multiple wireless terminals, prior to a base station which can be connected to only one wireless terminal. | 01-23-2014 |
| 20150016294 | LINK AGGREGATION APPARATUS - A timeout value determining method of a link aggregation apparatus includes receiving link aggregated packets from a plurality of links, the link aggregated packets flowing on a packet flow between two end hosts, determining a delay relating to a remote host within the two end hosts, reordering the link aggregated packets based on an order in the packet flow, and calculating, by using a processor, a timeout value corresponding to each of the links based on a packet loss and the delay, each timeout value is used to wait reception of a packet from a corresponding link. | 01-15-2015 |
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| 20110059691 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - A communication apparatus that is coupled to a mobile terminal through a wireless link and to a network through a wired link, and that is relaying communications between the mobile terminal and the network. The communication apparatus includes a first transmission-rate acquisition unit and a power control unit. The first transmission-rate acquisition unit acquires wired-link information related to a transmission rate in the wired link. The power control unit controls at least one of a first transmission power of the communication apparatus in downlink transmission to the mobile terminal and a second transmission power of the mobile terminal in uplink transmission from the mobile terminal so as to reduce the difference between a transmission rate in the wireless link and the transmission rate in the wired link. | 03-10-2011 |
| 20110207466 | BASE STATION APPARATUS AND IDENTIFIER ASSIGNMENT METHOD - A terminal information acquiring unit acquires terminal information on the priority of a terminal device that requests the assignment of a preamble to a base station apparatus. A priority determining unit determines whether the priority of the terminal device is not less than a predetermined reference on the basis of the terminal information acquired by the terminal information acquiring unit. A preamble assigning unit refers to the determination result reported from the priority determining unit and assigns a preamble to the terminal device when the priority of the terminal device is not less than the predetermined reference. The preamble assigning unit then outputs assignment information indicating the assigned preamble to a transmitting unit. The transmitting unit transmits the assignment information output from the preamble assigning unit. | 08-25-2011 |
| 20130121182 | BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD - A base station including: a first antenna for a first wireless communication, a second antenna for a second wireless communication, and a processor to receive a request from a registered mobile terminal that is registered with the base station, to communicate with the registered mobile terminal by using the first wireless communication in accordance with the request, and to control a non-registered mobile terminal that is not registered with the base station, so as to communicate with the base station by using the second wireless communication, when the non-registered mobile terminal communicates with the base station by using the first wireless communication and a condition of a communication performed by the base station is not satisfied. | 05-16-2013 |
