Patent application number | Description | Published |
20080291986 | LOW POWER PARTIAL FUNCTIONALITY MODEMS - Low power partial functionality modems, receivers, transmitters and transceivers. Some embodiments include a first mode for receiving/transmitting a first data stream over wires, and a second low-power partial-functionality mode for receiving/transmitting a low throughput second bidirectional data stream over a subset of the wires, wherein a bi-functional analog front end supports both modes. | 11-27-2008 |
20080291994 | LOW POWER PARTIAL FUNCTIONALITY COMMUNICATION LINK - A low power partial functionality communication link that includes a first mode of operation for transmitting a first high throughput data stream including a plurality of data types over wires, and a second low power partial functionality mode of operation for transmitting, over a subset of the wires used for transmitting the first data stream, a second low throughput bidirectional data stream that may include less data types than the first data stream. | 11-27-2008 |
20080292007 | POWER SAVING TECHNIQUES FOR A PARTIAL FUNCTIONALITY COMMUNICATION LINK - Power saving techniques for a device including an active mode of operation for transmitting a first data stream of at least two data types over wires, and a low power partial functionality mode of operation for transmitting a second data stream over a subset of the wires used for transmitting the first data stream. The power saving techniques may utilize different modulation schemes, different throughputs, different symbol rates, or other techniques. | 11-27-2008 |
20080294919 | ETHERNET LOW POWER PARTIAL FUNCTIONALITY COMMUNICATION LINK - Methods and devices for a low power partial functionality communication link having an Ethernet mode of operation and a low power partial functionality mode of operation. The communication link may process only frames containing predefined data types while in the low power partial functionality mode. | 11-27-2008 |
20080301748 | HIGH DEFINITION AND LOW POWER PARTIAL FUNCTIONALITY COMMUNICATION LINK - Communication link including a cable containing four pairs of wires, three transmitters to transmit uncompressed video data and audio data over three of the pairs of wires to three receivers, and two transceivers to form a bidirectional multi data type communication link over the fourth pair of wires. An active mode of operation for transmitting the uncompressed video data and the audio data over the three pairs of wires, and for transmitting bidirectional data over the fourth pair of wires. And a first low power partial functionality mode of operation for transmitting bidirectional system controls. | 12-04-2008 |
20080304433 | METHODS AND DEVICES FOR DAISY CHAIN CE DEVICE POWER SAVE MODES - A daisy chain device including a first active mode of operation and a second low power mode of operation. In the first active mode of operation the daisy chain device supplies or receives multimedia data containing at least two types of data. In the second low power mode of operation the daisy chain device relays only predefined data types and consumes less power. Wherein the daisy chain connection includes wires and the transmissions in the different modes of operation are over the same wires. | 12-11-2008 |
20090074040 | METHODS FOR MANAGING A MULTI DATA TYPE COMMUNICATION LINK - Methods for operating a multi data type communication link transceiver, including: testing the type of the link partner transceiver. If the link partner transceiver is not a multi data type communication link transceiver, operating the multi data type communication link according to the detected type of the link partner transceiver. If the link partner transceiver is a multi data type communication link transceiver, further including the steps of negotiating the functionality required from the multi data type communication link with the link partner, and switching to an appropriate mode of operation | 03-19-2009 |
Patent application number | Description | Published |
20080267453 | METHOD FOR ESTIMATING THE POSE OF A PTZ CAMERA - Provided is an iterative method of estimating the pose of a moving PTZ camera. The first step is to use an image registration method on a reference image and a current image to calculate a matrix that estimates the motion of sets of points corresponding to the same object in both images. Information about the absolute camera pose, embedded in the matrix obtained in the first step, is used to simultaneously recalculate both the starting positions in the reference image and the motion estimate. The recalculated starting positions and motion estimate are used to determine the pose of the camera in the current image. The current image is taken as a new reference image, a new current image is selected and the process is repeated in order to determine the pose of the camera in the new current image. The entire process is repeated until the camera stops moving. | 10-30-2008 |
20130279759 | SYSTEM AND METHOD FOR IMPROVED CHARACTER RECOGNITION IN DISTORTED IMAGES - Systems and methods are provided for recognizing characters within a distorted image. According to a one aspect, a method for recognizing one or more characters within a distorted image includes rendering one or more imitation images, the imitation images including simulations of the distorted image, applying one or more distortion models to the imitation images, thereby generating distorted imitation images, comparing the distorted imitation images with the distorted image in order to compute similarities between the distorted imitation images and the distorted image, and identifying the characters based on the best similarity. According to other aspects, the systems and methods can be configured to provide recognition of other distorted data types and elements. | 10-24-2013 |
20140133582 | ENHANCING DIGITAL SIGNALS - Systems and methods are disclosed for enhancing digital signals. In one implementation, a digital signal that has undergone a non-linear distortion can be received. The non-linear distortion can be reformulated as one or more linear operators that yield a statistical connection between a first signal and a second signal and one or more convex constraints on the first signal and/or the second signal. A convex minimization problem can be formulated in view of the first signal, the second signal, and the one or more convex constraints. The digital signal can be processed to solve the convex minimization problem, thereby generating an enhanced digital signal. | 05-15-2014 |
Patent application number | Description | Published |
20120304304 | MINIMIZING SENSITIVE DATA EXPOSURE DURING PREPARATION OF REDACTED DOCUMENTS - A document review and security technique is provided that presents a first portion of a document to a first reviewer, wherein the first portion includes less than the entire document, presents a second portion of the document to a second reviewer, wherein the second portion includes less than the entire document, wherein the second portion is at least partially different from the first portion, and wherein the first reviewer and the second reviewer are different reviewers, receives from the first reviewer a review action input associated with the first portion, receives from the second reviewer a review action input associated with the second portion, and determines a disposition of the document in accordance with the review action inputs. | 11-29-2012 |
20130004075 | MINIMIZING SENSITIVE DATA EXPOSURE DURING PREPARATION OF REDACTED DOCUMENTS - A document review and security technique is provided that presents a first portion of a document to a first reviewer, wherein the first portion includes less than the entire document, presents a second portion of the document to a second reviewer, wherein the second portion includes less than the entire document, wherein the second portion is at least partially different from the first portion, and wherein the first reviewer and the second reviewer are different reviewers, receives from the first reviewer a review action input associated with the first portion, receives from the second reviewer a review action input associated with the second portion, and determines a disposition of the document in accordance with the review action inputs. | 01-03-2013 |
20130185700 | Tracking Stale Comments in Source Code Listings - Managing comments within computer software source code by detecting a change in a portion of computer software source code, identifying a comment that is associated with the portion, and providing an indication that the comment was not changed subsequent to the portion being changed. | 07-18-2013 |
20140136941 | Focused Personal Identifying Information Redaction - Personal information is retrieved from at least one data source and personal information associated with a first individual is identified. A document is generated that is a version of a first document, wherein the personal information associated with the first individual cannot be discerned. | 05-15-2014 |
20140317758 | FOCUSED PERSONAL IDENTIFYING INFORMATION REDACTION - Personal information is retrieved from at least one data source and personal information associated with a first individual is identified. A document is generated that is a version of a first document, wherein the personal information associated with the first individual cannot be discerned. | 10-23-2014 |