| Patent application number | Description | Published |
|---|
| 20090125952 | METHOD AND APPARATUS FOR DELIVERING CONTENT BASED ON RECEIVERS CHARACTERISTICS - Media distribution systems may include methods and apparatus to perform memory management on a wireless devices configured to receive non-real time portions of media services. Such methods and apparatus may be based upon an allowable capacity of presentations storable in device memory, as well as on a required memory associated with each presentation in a media service. Such methods and apparatus allow a device to subscribe to a media service based upon sufficient available memory in the device to support the service. | 05-14-2009 |
| 20090161636 | FLEXIBLE CONTROL CHANNELS FOR UNPLANNED WIRELESS NETWORKS - A wireless node configured to communicate with a remote node using a timeslot structure. The timeslot structure includes a plurality of data channels and a plurality of control channels, wherein each of the control channels comprises a plurality of control units. The wireless node is further configured to assign any one of a plurality of control messages for the data channels to any one of the control units. | 06-25-2009 |
| 20090163227 | SYSTEMS AND METHODS FOR TARGETED ADVERTISING ON WIRELESS DEVICES BASED ON DEVICE LOCATION AND CURRENT USER INTERESTS - Aspects provide for systems, methods, apparatus and computer program products for selecting advertisements for presentation on wireless device applications based on the current device location and the current interests of the device user. The current interests of the device user are defined by the application currently being executed on the device and/or current user inputted requests for content. In this regard, present aspects provide for highly targeted advertising that serves to provide advertisements to users based on their current needs, which are defined in terms of their current interests and current location. | 06-25-2009 |
| 20100046675 | METHODS AND APPARATUS FOR TRANSMITTING LAYERED AND NON-LAYERED DATA VIA LAYERED MODULATION - A media access control (MAC) layer controller can manage base layer data and enhancement layer data in a layered modulation system. The MAC layer controller can process both base layer data and enhancement layer data and map the encoded symbols to a layered modulation constellation when both are present. If data for one of the layers terminates, then the MAC layer controller can generate and supply predetermined stuffing data to the layer lacking additional data. The MAC layer controller can send a control signal to the physical layer hardware to cause the hardware to map the layered signals having the stuffing data to a modified signal constellation. The MAC controller can also generate an overhead message that indicates the occurrence of the stuffing data. The receiver can receive the overhead message and can use the information to configure the receiver for the layered modulation constellation or the modified signal constellation. | 02-25-2010 |
| 20100169910 | APPARATUS AND METHODS OF SELECTIVE COLLECTION AND SELECTIVE PRESENTATION OF CONTENT - Disclosed are apparatus and methods operable to distribute targeted content. Additionally, disclosed are corresponding apparatus and methods operable to selectively choose and cache selected ones from among the distributed targeted content, and to further choose ones from among the cached content to present on a device. In some aspects, selective caching of content may be based upon a match between predetermined content attribute information and predetermined profile information. Further, in some aspects, an indicator is operable to trigger the selective inclusion of one or more of the cached content in a presentation of other content, which may be based on a match between a desired content attribute associated with the indicator and the respective predetermined content attribute information of the cached content. | 07-01-2010 |
| 20100185717 | Method of improving control information acquisition latency by transmitting control information in individually decode-able packets - Provided is a method and system for enhancing acquisition latency in a communications network. The method includes identifying control information associated with transmitted information and fragmenting the identified control information. Each fragment of control information is then associated with a corresponding transmission unit of the transmitted information. This process facilitates independent decoding and processing of the control information, which is embedded within physical layer packets. | 07-22-2010 |
| 20100235717 | METHODS AND APPARATUS FOR PROVIDING LINEAR ERASURE CODES - Methods and apparatus for providing linear erasure codes. In one aspect, a method is provided for encoding a set of data values into a code symbol. The method includes determining an index sequence that defines selected data values to be used to generate the code symbol, and determining a value sequence that defines factors to be multiplied by the selected data values to generate the code symbol. The method also includes generating a packet header that describes the index sequence and the value sequence. | 09-16-2010 |
| 20110019632 | METHOD AND APPARATUS FOR RANKING OF MEDIA SERVICES AND PROGRAM PACKAGES - A method for improved presentation of media information for wireless communication is described herein. Media services and program packages are ranked and ranking information is delivered to a mobile device along with the media information. The ranking information is then used by the mobile device to arrange the media services in a ranked order. The ranking information can also be used to assign a default service that is displayed whenever the mobile device is activated or whenever a selection is made to view media content. The ranking information can also be used to arrange program packages in a ranked order for subscription purposes. | 01-27-2011 |
