Patent application number | Description | Published |
20090010258 | PACKET PRIORITIZATION IN AD HOC NETWORKS - A wireless communication device operable as a node in an ad hoc network ( | 01-08-2009 |
20090022090 | SWITCHING ALLOCATION IN AD HOC NETWORK - A method in a wireless communication device ( | 01-22-2009 |
20090061889 | METHOD AND DEVICE FOR FREQUENCY ALLOCATION MANAGEMENT IN AN AD HOC NETWORK - Disclosed is a method for frequency allocation management in an ad hoc network that includes a plurality of cognitive radio devices. The method comprises dynamically selecting a cognitive radio device from the plurality of cognitive radio devices based on a communication device criteria, assigning a role of a central resource manager to the selected cognitive radio device to assume responsibility of allocating frequency to other of the cognitive radio devices within the ad hoc network, selecting a backup cognitive radio device from other one of the cognitive radio devices within the ad hoc network by the central resource manager, and transferring the role of the central resource manager to the backup cognitive radio based on a second criteria by the central resource manager. | 03-05-2009 |
20090141662 | METHOD AND APPARATUS FOR OPERATING A NODE WITHIN A MOBILE AD HOC COGNITIVE RADIO NETWORK - A method and apparatus for operation of a node within a mobile ad hoc cognitive radio network is provided. The method includes sensing at least one assigned communications channel. Sensing at least one assigned communications channel includes measuring a value of at least one parameter corresponding to the communications channel. The method further includes comparing the measured value of the at least one parameter with a set of stored values of the at least one parameter to determine a change in the measured values. Finally a sleep mode of the node is activated for a time period, wherein the time period is determined using the change in the measured values. | 06-04-2009 |
20090245119 | COMMUNICATIONS SYSTEM FOR EXCHANGING SPECTRUM SENSING MEASUREMENTS THROUGH A DROP BOX AND METHOD OF USING SAME - A communications system and method for exchanging spectrum usage information through a drop box ( | 10-01-2009 |
20100027517 | METHOD FOR MULTI-BAND COMMUNICATION ROUTING WITHIN A WIRELESS COMMUNICATION SYSTEM - A method of operation of a node for multi-band communication routing within a wireless communication system comprises communicating a communication session on a default route within an identified quality of service objective on a first frequency band; broadcasting, on a second frequency band, one or more route discovery messages at each of a plurality of sets of transmission variables; storing one or more alternate route table entries in a route table, wherein each of the one or more alternate route table entries are indexed by each of the plurality of sets of transmission variables that are at least within the quality of service objective; selecting a stored alternate route that is at least within the quality of service objective of the communication session on the second frequency band; and switching the communication session to operate using the transmission variables related to the selected alternate route. | 02-04-2010 |
20120162536 | REMOTE CONTROL DEVICE AND METHOD FOR CONTROLLING OPERATION OF A MEDIA DISPLAY SYSTEM - A remote control device for a separate electronic device to be controlled has a secondary display screen, at least one user-input mechanism, and at least one microprocessor running a user interface application for use in providing control over operation of the electronic device to be controlled. The user interface application causes a user interface to be displayed on the display screen of the remote control device, and the user interface displayed on the display screen graphically mirrors a corresponding user interface independently run by the electronic device to be controlled. The remote control device also has a transmitter and receiver mounted within the body enabling a two-way wireless communication link to be established with the electronic device to be controlled. Apparatus and a method for controlling operation of a media display system are also described. | 06-28-2012 |
20120192222 | METHOD AND APPARATUS FOR MANAGING TARGETED ADVERTISEMENTS FOR A LINEAR TELEVISION SERVICE - A method and apparatus for managing targeted advertisements for linear television is provided herein. During operation a client device will determine whether or not an advertisement opportunity duration is known, unknown, or variable. Based on this determination, advertisements that best match the advertisement opportunity duration will be chosen via separate algorithms. More particularly, a first algorithm will be used to choose advertisements when the advertisement opportunity duration is known, a second algorithm will be used to choose advertisements when the advertisement opportunity duration is unknown, and a third algorithm will be used to choose advertisements when the advertisement opportunity duration is variable. | 07-26-2012 |
20130005315 | CALLER IDENTIFICATION FOR MISSED CALLS - Methods and devices are provided for identifying a caller after receiving a missed call from a calling device that is not associated with the caller. An exemplary method involves obtaining an audio message from the caller, recognizing the caller as being a first contact of the called individual by matching an audio sample associated with the first contact to at least a portion of the audio message, and graphically indicating an association between the first contact and the missed call after recognizing the first contact as the caller. | 01-03-2013 |
20130185750 | CONTEXT BASED CORRELATIVE TARGETED ADVERTISING - A method for selectively distributing content from a backend content distribution system (CDS) to at least one subscriber device includes: receiving information from a monitored environment corresponding to a subscriber device of the at least one subscriber device; correlating, using a processor of the backend CDS, a context identified by the received information to one or more specific content; inserting the specific content into a content stream being transmitted to the subscriber device; and transmitting along with the specific content at least one of (a) correlative information explaining a context surrounding why the specific content is being presented and (b) a selectable affordance by which access to the correlative information is provided. The received information includes at least one of (a) sensor information received from a sensor located within the monitored environment and (b) detected subscriber behavior captured by the subscriber device, and (c) subscriber-provided context information. | 07-18-2013 |
20130201397 | Audio Control Module - In embodiments of an audio control module ( | 08-08-2013 |
20130293670 | Media Enhancement Dock - Systems and methods are provided for enhancing the video and audio capabilities of an electronic device ( | 11-07-2013 |
20130311298 | TARGETED AUDIO STREAM - A system and method is configured to receive a single video stream, synchronized with multiple audio streams, from a content producer. In addition, viewer information is received from a client device; and viewer profile information is retrieved. The client device is provided instructions to switch to one of the multiple audio streams that closely correspond to the viewer profile information, while maintaining the same video stream and synchronization. | 11-21-2013 |
20140022183 | SENDING AND RECEIVING INFORMATION - Disclosed are methods and apparatus for sending information from a first computer to a second computer. The first computer may comprise a gesture module, a device-detection module, and a transmission module. The method may comprise receiving, by the gesture module, an input. The input may specify the information that is to be sent and a direction relative to the first computer. The input may have been generated by a user of the first computer performing a gesture. Using the specified direction, the device-detection module may then identify the second computer. The second computer may be located relative to the first computer substantially in the specified direction. The specified information may then be sent, by the transmission module, to the second computer. | 01-23-2014 |
20140253472 | TELESTRATION SYSTEM FOR COMMAND PROCESSING - In one embodiment, a method detects a user input for a telestration on an image being displayed on a display device and determines a plurality of image portions of the image based on the telestration. The plurality of image portions are determined by a boundary around each image portion based on the telestration. The method then determines a set of tags for the plurality of image portions. The set of tags are determined based on image recognition of content in the plurality of image portions. An operator is determined based on the telestration where the operator characterizes an operation to perform for the plurality of image portions. The method determines a search query based on applying the operator to the set of tags and causes a search to be performed using the search query. | 09-11-2014 |
20140280626 | Method and Apparatus for Adding and Displaying an Inline Reply Within a Video Message - Methods of adding an inline reply to a video email/message and presenting a chain of video emails/messages are provided. A video email/message is received and an inline reply to the video email/message is generated and associated with a point during playback of the video email/message. The inline reply is sent by return email such that, during subsequent playback of the video email/message, playback of the video email/message is paused at the point and the inline reply is displayed. | 09-18-2014 |
20140349620 | CALLER IDENTIFICATION FOR MISSED CALLS - Methods and devices are provided for identifying a caller after receiving a missed call from a calling device that is not associated with the caller. An exemplary method involves obtaining an audio message from the caller, recognizing the caller as being a first contact of the called individual by matching an audio sample associated with the first contact to at least a portion of the audio message, and graphically indicating an association between the first contact and the missed call after recognizing the first contact as the caller. | 11-27-2014 |