Patent application number | Description | Published |
20120251110 | COMPUTATIONALLY-EFFICIENT EQUALIZATION IN POLMUX OFDM TRANSMISSION WITH DIRECT-DETECTION VIA JOINT TRANSMITTER AND RECEIVER PROCESSING - A method for joint transmitter and receiver processing for computationally efficient equalization in polarization multiplexed (POLMUX) optical orthogonal frequency division multiplexed (OFDM) transmission with direct detection. | 10-04-2012 |
20130170366 | MULTI-USER SCHEDULING IN CELLULAR UPLINKS - Disclosed herein are techniques, methods, and apparatus pertaining to a multi-user scheduling in 4G and 3GPP LTE cellular uplinks. | 07-04-2013 |
20130337858 | DYNAMIC AND CONFIGURATION BASED FRACTIONAL FREQUENCY REUSE FOR UNEVEN LOAD DISTRIBUTIONS - A fractional frequency reuse method for assigning physical resource units of a contiguous frequency band to sectors of cells is disclosed. Each cell includes at least one base station, for transmission of data to users in the sectors The method comprises, for each cell, segmenting the frequency band such that each separate segment includes a first contiguous portion of physical resource units dedicated to all sectors of the cell in vicinities of the center of the cell and a second contiguous portion of physical resource units dedicated for use in only one of the sectors in the cell in an outer area of the cell, assigning each cell with a physical resource unit configuration such that the second contiguous portion of physical resource units of a sector of a given cell partially overlaps with the first contiguous portion of physical resource units in a segment including the second contiguous portion dedicated to the same sector of a cell neighboring the given cell, and transmitting the data to the users in the sectors in accordance with the assigned physical resource unit configurations. Other methods, apparatuses, and systems also are disclosed. | 12-19-2013 |
20140044061 | Coordinated Multipoint Transmission and Reception (CoMP) - A communications method implemented in a transmission point (TP) used in a coordinated multipoint transmission and reception (CoMP) system is disclosed. The communications method comprises transmitting, to a user equipment (UE), attributers for up to four indicators indicating at least physical downlink shared channel (PDSCH) resource element (RE) mapping, and transmitting, to the UE, one of the four indicators, each of which is conveyed in 2 bits, wherein the four indicators comprises ‘00’, ‘01’, ‘10’, and ‘11’ corresponding to a first set, a second set, a third set, and a fourth set of parameters, respectively. Other methods, apparatuses, and systems are also disclosed. | 02-13-2014 |
20140045510 | Coordinated Multipoint Transmission and Reception (CoMP) - A communications method implemented in a transmission point (TP) used in a coordinated multipoint transmission and reception (CoMP) system is disclosed. The communications method includes transmitting, to a user equipment (UE), an indication of a channel state information (CSI) process in a CSI pattern comprising a set of CSI processes, wherein the UE is configured with the CSI process for at least one of the other CSI processes in the CSI pattern, and wherein a reported rank indication (RI) for the CSI process is the same as an RI for said at least one of the other CSI processes. Other methods, apparatuses, and systems are also disclosed. | 02-13-2014 |
20150043499 | Coordinated Multipoint Transmission and Reception (CoMP) - A wireless communications method implemented in a network system that supports coordinated multipoint transmission and reception (CoMP) is disclosed. The wireless communications method includes informing a user equipment (UE) semi-statically of a codebook subset for each channel state information (CSI) process, wherein the UE is restricted to report an indication of a precoding matrix within the codebook subset. Other methods, apparatuses, and systems are also disclosed. | 02-12-2015 |
Patent application number | Description | Published |
20120110040 | System and Method for Providing Fast Startup of a Large File Delivery - A file delivery system includes a disk file system, a solid state drive file system, and an interface module. The disk file system includes a disk drive that stores a plurality of files for download by a user device. The solid state drive file system includes a solid state drive that stores a first block of data for each of the files stored on the disk drive. The interface module is in communication with the disk file system and with the solid state drive file system, and is configured to retrieve the first block of data of one of the files from the solid state drive in response to a request from the user device for one of the files, to send a read command to the disk drive for a next block of the one of the files at substantially the same time as the first block is retrieved from the solid state drive and sent to the user device, and to store the next block in a buffer. | 05-03-2012 |
20130086263 | Systems and Method to Discover Clients Associated with Local Domain Name Server Using Sampling - A system includes an analyzer module, a content request data collection module, and a domain name server. The content request data collection module is configured to receive a content request sent to a tracking address, collect content request information about the content request, and provide the content request information to the analyzer module. The domain name server is configured to receive an address request from a local domain name server for a cache server address, provide a tracking address to the local domain name server, collect address request information about the address request, and provide the address request information to the analyzer module. The analyzer module is configured to receive the address request information and the content request information, and determine properties of clients served by the local domain name server based on the address request information and the content request information. | 04-04-2013 |
20140156740 | Systems and Method to Discover Clients Associated with Local Domain Name Server Using Sampling - A system includes an analyzer module, a content request data collection module, and a domain name server. The content request data collection module is configured to receive a content request sent to a tracking address, collect content request information about the content request, and provide the content request information to the analyzer module. The domain name server is configured to receive an address request from a local domain name server for a cache server address, provide a tracking address to the local domain name server, collect address request information about the address request, and provide the address request information to the analyzer module. The analyzer module is configured to receive the address request information and the content request information, and determine properties of clients served by the local domain name server based on the address request information and the content request information. | 06-05-2014 |
Patent application number | Description | Published |
20110126025 | Active Intelligent Content - Active intelligent content is aware of its own timeline, lifecycle, capabilities, limitations, and related information. The active intelligent content is aware of its surroundings and can convert automatically into a format or file type more conducive to the device or environment it is stored in. If the active intelligent content does not have the required tools to make such a transformation, it is self-aware enough to seek out the tools and/or information to make that transformation. Such active intelligent content can be used for enhanced file portability, target advertising, personalization of media, and selective encryption, enhancement, and restriction. The content can also be used to collaborate with other content and provide users with enhanced information based on user preferences, ratings, costs, genres, file types, and the like. | 05-26-2011 |
20110153864 | System and Method to Discover Clients Associated with Local Domain Name Server using Sampling - A system includes an analyzer module, a content request data collection module, and a domain name server. The content request data collection module is configured to receive a content request sent to a tracking address, collect content request information about the content request, and provide the content request information to the analyzer module. The domain name server is configured to receive an address request from a local domain name server for a cache server address, provide a tracking address to the local domain name server, collect address request information about the address request, and provide the address request information to the analyzer module. The analyzer module is configured to receive the address request information and the content request information, and determine properties of clients served by the local domain name server based on the address request information and the content request information. | 06-23-2011 |
20120173696 | System and Method to Discover Clients Associated with Local Domain Name Server using Sampling - A content delivery system includes an analyzer module, a content request data collection module, and a domain name server. The collection module receives request sent to a tracking address, collects information about the request, and provides the information to the analyzer. The server receives an address request from a local domain name server associated with an autonomous system for the cache server address, provides the tracking address to the local server because the local server is associated with the second autonomous system, collects address request information about the address, and provides the address request information to the analyzer module. The analyzer module receives the address request and content request information, and determines information about clients served by the autonomous system based on the address request and content request information. | 07-05-2012 |