Patent application number | Description | Published |
20090285303 | MOTION ESTIMATION FOR VIDEO PROCESSING USING 2-D (SPATIAL) CONVOLUTION - A device including a two-dimensional convolution unit to perform spatial image filtering. A reference frame mirroring unit is connected to the two-dimensional convolution unit. A mean square error (MSE) decision unit is connected to the two-dimensional convolution unit to perform motion estimation by selecting the displacement that minimizes MSE. | 11-19-2009 |
20090322942 | VIDEO DE-INTERLACING WITH MOTION ESTIMATION - A method includes determining a lowest-score interpolation direction among a plurality of interpolation directions. The method further includes calculating a candidate pixel value by interpolating along the lowest-score interpolation direction. The method further includes applying a median function to a set of pixel values. The set of pixel values includes (a) the candidate pixel value, (b) at least one pixel value from a line of pixels that is immediately above a pixel location that is currently being interpolated, and (c) at least one pixel value from a line of pixel values that is immediately below the pixel location that is currently being interpolated. | 12-31-2009 |
20100199158 | METHOD FOR TRANSMITTING SAMPLED DATA AND CONTROL INFORMATION BETWEEN A DSP AND AN RF/ANALOG FRONT-END - A method for delivering control information together with sampled data between a DSP and an RF/analog front-end in a high speed communication modem, which embeds sampled data and control information in frames to be transferred over one interface. A frame may comprise various fields, each may consist of one or more bytes or octets. The frame may have a data field for carrying the sampled data, and at least one control field for transferring the control information to update RF/analog front-end registers. The control field may include an octet containing a control address, an octet containing a control command, and an octet containing control data. The frame may also provide means of synchronization, e.g., by using a sync field to identify the frame boundary. | 08-05-2010 |
20120177151 | APPARATUS AND METHOD FOR ADAPTIVE I/Q IMBALANCE COMPENSATION - An I/Q imbalance compensation block of a RF receiver for compensating an imbalance between an in-phase component and a quadrature component of an RF signal is disclosed. The compensation block includes a conjugation block; an adaptive finite impulse response (FIR) filter; and an adder. The filter use filter coefficients iteratively updated at least partly in response to a compensated digital signal. The filter can have a complex number for at least one, but not all of filter taps, and real numbers for other filter taps. The filter can be provided with adaptation step sizes different from filter tap to filter tap. The filter can also be provided with an adaptation step size(s) varying over time. The filter can also be provided with an adaptation step size(s) divided by the square norm of the compensated signal. | 07-12-2012 |
20120178392 | APPARATUS AND METHOD FOR ADAPTIVE I/Q IMBALANCE COMPENSATION - An I/Q imbalance compensation block of a RF receiver for compensating an imbalance between an in-phase component and a quadrature component of an RF signal is disclosed. The compensation block includes a conjugation block; an adaptive finite impulse response (FIR) filter; and an adder. The filter use filter coefficients iteratively updated at least partly in response to a compensated digital signal. The filter can have a complex number for at least one, but not all of filter taps, and real numbers for other filter taps. The filter can be provided with adaptation step sizes different from filter tap to filter tap. The filter can also be provided with an adaptation step size(s) varying over time. The filter can also be provided with an adaptation step size(s) divided by the square norm of the compensated signal. | 07-12-2012 |
20150030102 | WIDEBAND QUADRATURE ERROR CORRECTION - A transmission module is provided that includes a transmitter, a loopback receiver, and a QEC controller. In a first state, the QEC controller calibrates the loopback receiver to remove quadrature imbalance in the loopback receiver. In a second state, a communication pathway is provided between the transmitter and the loopback receiver, and the QEC controller identifies quadrature imbalance in the transmitter based at least one a comparison of the data signals at the output of the loopback receiver with data signals at the input of the transmitter. Based on the comparison, the QEC controller can adjust one or more characteristics of the transmitter to correct quadrature errors in the transmitter. | 01-29-2015 |
20150030103 | WIDEBAND QUADRATURE ERROR DETECTION AND CORRECTION - A transmission module is provided that includes a transmitter, a loopback receiver, and a QEC controller. The QEC controller identifies quadrature imbalance in the transmitter based at least one a comparison of the data signals at the output of the loopback receiver with data signals at the input of the transmitter. Based on the comparison, the QEC controller can adjust one or more characteristics of the transmitter to correct quadrature errors in the transmitter. | 01-29-2015 |
Patent application number | Description | Published |
20120039167 | SYSTEM, APPARATUS, AND METHOD FOR IMPROVING REDIAL PERFORMANCE IN WIRELESS COMMUNICATION SYSTEMS - In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be configured to acquire a first wireless network for data packet communication on a first radio access technology, request service for a voice call from a second radio access technology via a data tunnel provided by the first radio access technology, determine a failure in obtaining the requested service for the voice call, attempt to re-acquire the first radio access technology and redial the voice call via the first radio access technology in response to determining the failure, obtain the requested service for the voice call if performing of the attempt was less than or equal to a threshold, and acquire a second wireless network via the second radio access technology if performing of the attempt was greater than the threshold. | 02-16-2012 |
20160134316 | System and Methods for Enabling MIMO Operation During Inactive SIM State on a Multi-SIM Wireless Communication Device - Methods and devices are disclosed for managing multiple-input multiple-output (MIMO) mode on a multi-SIM wireless device. The wireless device may determine whether all of the SIMs are in an active state, and identify each active SIM and each RF resource that is associated with an inactive SIM if less than all of the SIMs are in the active state. The wireless device may determine whether at least one identified active SIM and at least one identified RF resource satisfy MIMO criteria. Upon determining that at least one identified active SIM and at least one identified RF resource satisfy the MIMO criteria, the wireless device may allocate, for use in MIMO operations, the at least one identified RF resource to a protocol stack associated with a selected one of the at least one identified active SIM. | 05-12-2016 |
Patent application number | Description | Published |
20140059544 | FRAMEWORK FOR NETWORKING AND SECURITY SERVICES IN VIRTUAL NETWORKS - Methods, computer-readable storage medium, and systems described herein facilitate registering and consuming network services on a virtual network. A virtual machine management server (VMMS) is configured to receive a service definition associated with a network service. The VMMS creates one or more service profiles based on the service definition. The VMMS configures a plurality of hosts based on the one or more service profiles such that the network service is usable, via a virtual network, by one or more virtual machines within the plurality of hosts. | 02-27-2014 |
20160094384 | Controller Driven Reconfiguration of a Multi-Layered Application or Service Model - Some embodiments provide novel inline switches that distribute data messages from source compute nodes (SCNs) to different groups of destination service compute nodes (DSCNs). In some embodiments, the inline switches are deployed in the source compute nodes datapaths (e.g., egress datapath). The inline switches in some embodiments are service switches that (1) receive data messages from the SCNs, (2) identify service nodes in a service-node cluster for processing the data messages based on service policies that the switches implement, and (3) use tunnels to send the received data messages to their identified service nodes. Alternatively, or conjunctively, the inline service switches of some embodiments (1) identify service-nodes cluster for processing the data messages based on service policies that the switches implement, and (2) use tunnels to send the received data messages to the identified service-node clusters. The service-node clusters can perform the same service or can perform different services in some embodiments. This tunnel-based approach for distributing data messages to service nodes/clusters is advantageous for seamlessly implementing in a datacenter a cloud-based XaaS model (where XaaS stands for X as a service, and X stands for anything), in which any number of services are provided by service providers in the cloud. | 03-31-2016 |
20160094457 | Tunnel-Enabled Elastic Service Model - Some embodiments provide novel inline switches that distribute data messages from source compute nodes (SCNs) to different groups of destination service compute nodes (DSCNs). In some embodiments, the inline switches are deployed in the source compute nodes datapaths (e.g., egress datapath). The inline switches in some embodiments are service switches that (1) receive data messages from the SCNs, (2) identify service nodes in a service-node cluster for processing the data messages based on service policies that the switches implement, and (3) use tunnels to send the received data messages to their identified service nodes. Alternatively, or conjunctively, the inline service switches of some embodiments (1) identify service-nodes cluster for processing the data messages based on service policies that the switches implement, and (2) use tunnels to send the received data messages to the identified service-node clusters. The service-node clusters can perform the same service or can perform different services in some embodiments. This tunnel-based approach for distributing data messages to service nodes/clusters is advantageous for seamlessly implementing in a datacenter a cloud-based XaaS model (where XaaS stands for X as a service, and X stands for anything), in which any number of services are provided by service providers in the cloud. | 03-31-2016 |
20160094633 | Configuring and Operating a XaaS Model in a Datacenter - Some embodiments provide novel inline switches that distribute data messages from source compute nodes (SCNs) to different groups of destination service compute nodes (DSCNs). In some embodiments, the inline switches are deployed in the source compute nodes datapaths (e.g., egress datapath). The inline switches in some embodiments are service switches that (1) receive data messages from the SCNs, (2) identify service nodes in a service-node cluster for processing the data messages based on service policies that the switches implement, and (3) use tunnels to send the received data messages to their identified service nodes. Alternatively, or conjunctively, the inline service switches of some embodiments (1) identify service-nodes cluster for processing the data messages based on service policies that the switches implement, and (2) use tunnels to send the received data messages to the identified service-node clusters. The service-node clusters can perform the same service or can perform different services in some embodiments. This tunnel-based approach for distributing data messages to service nodes/clusters is advantageous for seamlessly implementing in a datacenter a cloud-based XaaS model (where XaaS stands for X as a service, and X stands for anything), in which any number of services are provided by service providers in the cloud. | 03-31-2016 |
20160094661 | Sticky Service Sessions in a Datacenter - Some embodiments provide novel inline switches that distribute data messages from source compute nodes (SCNs) to different groups of destination service compute nodes (DSCNs). In some embodiments, the inline switches are deployed in the source compute nodes datapaths (e.g., egress datapath). The inline switches in some embodiments are service switches that (1) receive data messages from the SCNs, (2) identify service nodes in a service-node cluster for processing the data messages based on service policies that the switches implement, and (3) use tunnels to send the received data messages to their identified service nodes. Alternatively, or conjunctively, the inline service switches of some embodiments (1) identify service-nodes cluster for processing the data messages based on service policies that the switches implement, and (2) use tunnels to send the received data messages to the identified service-node clusters. The service-node clusters can perform the same service or can perform different services in some embodiments. This tunnel-based approach for distributing data messages to service nodes/clusters is advantageous for seamlessly implementing in a datacenter a cloud-based XaaS model (where XaaS stands for X as a service, and X stands for anything), in which any number of services are provided by service providers in the cloud. | 03-31-2016 |
Patent application number | Description | Published |
20080235814 | Transgenic mammals having human Ig loci including plural VH and VK regions and antibodies produced therefrom - The present invention relates to transgenic non-human animals that are engineered to contain human immunoglobulin gene loci. In particular, animals in accordance with the invention possess human Ig loci that include plural variable (V | 09-25-2008 |
20090149637 | Human antibodies derived from immunized xenomice - Fully human antibodies against a specific antigen can be prepared by administering the antigen to a transgenic animal which has been modified to produce such antibodies in response to antigenic challenge, but whose endogenous loci have been disabled. Various subsequent manipulations can be performed to obtain either antibodies per se or analogs thereof. | 06-11-2009 |
20100010202 | Human antibodies derived from immunized xenomice - Fully human antibodies against a specific antigen can be prepared by administering the antigen to a transgenic animal which has been modified to produce such antibodies in response to antigenic challenge, but whose endogenous loci have been disabled. Various subsequent manipulations can be performed to obtain either antibodies per se or analogs thereof. | 01-14-2010 |
20120117669 | HUMAN ANTIBODIES DERIVED FROM IMMUNIZED XENOMICE - Fully human antibodies against a specific antigen can be prepared by administering the antigen to a transgenic animal which has been modified to produce such antibodies in response to antigenic challenge, but whose endogenous loci have been disabled. Various subsequent manipulations can be performed to obtain either antibodies per se or analogs thereof. | 05-10-2012 |
20130117871 | Human Antibodies Derived from Immunized Xenomice - Fully human antibodies against a specific antigen can be prepared by administering the antigen to a transgenic animal which has been modified to produce such antibodies in response to antigenic challenge, but whose endogenous loci have been disabled. Various subsequent manipulations can be performed to obtain either antibodies per se or analogs thereof. | 05-09-2013 |
20150250152 | TRANSGENIC MAMMALS HAVING HUMAN IG LOCI INCLUDING PLURAL VH AND VK REGIONS AND ANTIBODIES PRODUCED THEREFROM - The present invention relates to transgenic non-human animals that are engineered to contain human immunoglobulin gene loci. In particular, animals in accordance with the invention possess human Ig loci that include plural variable (V | 09-10-2015 |
Patent application number | Description | Published |
20110319641 | TREPROSTINIL PRODUCTION - The present invention is directed to a novel method for preparing a synthetic intermediate for treprostinil via a stereoselective alkyne addition reaction. Also described are methods of preparing treprostinil comprising the alkyne addition reaction described herein as well as novel intermediates useful for synthesis prostacyclin derivatives, such as treprostinil. | 12-29-2011 |
20120190888 | TREPROSTINIL PRODUCTION - The present invention is directed to a novel method for preparing a synthetic intermediates for treprostinil. Also described are methods of preparing treprostinil comprising utilizing novel intermediates described herein as well as novel intermediates useful for synthesis prostacyclin derivatives, such as treprostinil. | 07-26-2012 |
20120197041 | TREPROSTINIL PRODUCTION - The present invention is directed to a novel method for preparing a synthetic intermediates for treprostinil. Also described are methods of preparing treprostinil comprising utilizing novel intermediates described herein as well as novel intermediates useful for synthesis prostacyclin derivatives, such as treprostinil. | 08-02-2012 |
20150105582 | TREPROSTINIL PRODUCTION - The present invention is directed to a novel method for preparing a synthetic intermediates for treprostinil. Also described are methods of preparing treprostinil comprising utilizing novel intermediates described herein as well as novel intermediates useful for synthesis prostacyclin derivatives, such as treprostinil. | 04-16-2015 |
Patent application number | Description | Published |
20100323546 | RUGGED REGISTERED JACK CONNECTION - Systems and methods are disclosed that include a first registered jack and a junction coupled to the first registered jack. These systems and methods also include a first source unit connected to the junction and a first layer encasing at least part of the first registered jack, the junction, and the first source unit. In addition, these systems and methods include an o-ring preventing surrounding the first layer and a housing encasing the first layer and the o-ring. | 12-23-2010 |
20120115360 | RUGGED REGISTERED JACK CONNECTION - Systems and methods are disclosed that include a first registered jack and a junction coupled to the first registered jack. These systems and methods also include a first source unit connected to the junction and a first layer encasing at least part of the first registered jack, the junction, and the first source unit. In addition, these systems and methods include an o-ring preventing surrounding the first layer and a housing encasing the first layer and the o-ring. | 05-10-2012 |
20130260614 | RUGGED REGISTERED JACK CONNECTION - Systems and methods are disclosed that include a first registered jack and a junction coupled to the first registered jack. These systems and methods also include a first source unit connected to the junction and a first layer encasing at least part of the first registered jack, the junction, and the first source unit. In addition, these systems and methods include an o-ring preventing surrounding the first layer and a housing encasing the first layer and the o-ring. | 10-03-2013 |