| Patent application number | Description | Published |
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| 20080209297 | METHOD AND APPARATUS FOR RETRANSMISSION MANAGEMENT FOR RELIABLE HYBRID ARQ PROCESS - A method for transmitting a packet from a transmitter to a receiver in a wireless communication system begins by building a packet by a transport format combination (TFC) selection process, and the packet is transmitted from the transmitter to the receiver. If the transmitter receives an indication that the packet was not successfully received at the receiver, the packet is retransmitted via a hybrid automatic repeat request (HARQ) procedure. If the HARQ procedure did not successfully transmit the packet, then the packet is retransmitted via a retransmission management (RM) procedure. If the RM procedure did not successfully transmit the packet, then the packet is discarded by the transmitter. | 08-28-2008 |
| 20090109887 | METHOD AND SYSTEM FOR REDUCING BATTERY CONSUMPTION IN WIRELESS TRANSMIT/RECEIVE UNITs (WTRUs) EMPLOYED IN A WIRELESS LOCAL AREA NETWORK/WIRELESS WIDE AREA NETWORK (WLAN/WWAN) - Method and system for reducing battery consumption during an active session wherein an access point (AP) transmits a wireless transmit/receive unit (WTRU) a packet information regarding packets in a queue waiting for transmission to the WTRU and when the packets are to be decoded, whereby enabling the WTRU to enter or remain in an OFF mode in accordance with the packet information. The AP does not send the packets to the WTRU until the AP informs the WTRU about the packet. | 04-30-2009 |
| 20090149189 | METHOD AND APPARATUS FOR SUPPORTING CONFIGURATION AND CONTROL OF THE RLC AND PDCP SUB-LAYERS - Methods and apparatus support configuration and/or control of the radio link control (RLC) and packet data convergence protocol (PDCP) sub-layers by defining and utilizing radio resource control (RRC) parameters and procedures, and by including information elements (IEs) in RRC messages in both the uplink and downlink for RLC and PDCP configuration. | 06-11-2009 |
| 20090296619 | METHOD AND SYSTEM FOR EFFICIENT ADDRESSING AND POWER SAVINGS IN WIRELESS SYSTEMS - A method for addressing groups of stations in a wireless communication system begins by assigning the stations in the system into a number of groups. A group identifier is signaled to each station and the group identifier is indicated in a frame for each group that has data in the frame. The addressing method can be applied to power savings for the station, wherein the station enters a power saving mode if the group identifier for the station is not present in the frame. | 12-03-2009 |
| 20090303967 | USER EQUIPMENT (UE) ASSISTED SYSTEM DATABASE UPDATE - A wireless communication system includes a base station that receives information regarding neighboring wireless systems and updates and stores this information for use in handover of user equipments (UEs). | 12-10-2009 |
| 20100251058 | METHOD AND APPARATUS FOR RETRANSMISSION MANAGEMENT FOR RELIABLE HYBRID ARQ PROCESS - A method for transmitting a packet from a transmitter to a receiver in a wireless communication system begins by building a packet by a transport format combination (TFC) selection process, and the packet is transmitted from the transmitter to the receiver. If the transmitter receives an indication that the packet was not successfully received at the receiver, the packet is retransmitted via a hybrid automatic repeat request (HARQ) procedure. If the HARQ procedure did not successfully transmit the packet, then the packet is retransmitted via a retransmission management (RM) procedure. If the RM procedure did not successfully transmit the packet, then the packet is discarded by the transmitter. | 09-30-2010 |
| 20110149822 | METHOD AND APPARATUS FOR EFFICIENT ADDRESSING AND POWER SAVINGS IN WIRELESS COMMUNICATIONS - A method and apparatus for addressing groups of stations in wireless communications by assigning the stations into a number of groups. Group information may be signaled to each station and a group identifier may be indicated in a frame. The group information may be applied to a performance enhancement, for example power savings for the station, wherein the station enters a power saving mode on a condition that the station determines that it is not a member of the group. | 06-23-2011 |
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| 20110118899 | METHOD AND SYSTEM FOR INDEPENDENT CONTROL OF VEHICLE - Methods and systems are provided for controlling movement of a train including a plurality of locomotives along a route. In one example, the method comprises, generating a first plan profile, the first plan profile including synchronous settings for the locomotives over a route, and generating a second plan profile based on the first plan profile, the second plan profile including independent settings for the locomotives over at least one region within the route. The method may further comprise, operating the locomotives based in the first and/or second plan profiles. In another example, the method comprises, generating a plan profile with fully independent settings for the locomotives over the entire route, the fully independent settings based on cost function coefficients of each locomotive. | 05-19-2011 |
| 20110118914 | METHOD AND SYSTEM FOR INDEPENDENT CONTROL OF VEHICLE - Methods and systems are provided for controlling movement of a train including a plurality of locomotives along a route. In one example, the method comprises, generating a first plan profile, the first plan profile including synchronous settings for the locomotives over a route, and generating a second plan profile based on the first plan profile, the second plan profile including independent settings for the locomotives over at least one region within the route. The method may further comprise, operating the locomotives based in the first and/or second plan profiles. In another example, the method comprises, generating a plan profile with fully independent settings for the locomotives over the entire route, the fully independent settings based on cost function coefficients of each locomotive. | 05-19-2011 |
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| 20090062969 | Hybrid robust predictive optimization method of power system dispatch - A method of power system dispatch control solves power system dispatch problems by integrating a larger variety of generation, load and storage assets, including without limitation, combined heat and power (CHP) units, renewable generation with forecasting, controllable loads, electric, thermal and water energy storage. The method employs a predictive algorithm to dynamically schedule different assets in order to achieve global optimization and maintain the system normal operation. | 03-05-2009 |
| 20090292436 | CONTROL OF COMBINED CYCLE POWER GENERATION SYSTEM - A control system for a combined cycle power generation system including a gas turbine engine (GT), a heat recovery steam generator (HRSG), and a steam turbine (ST) includes a display wherein an operator may observe information about predicted operating parameters; a user interface wherein an operator may provide additional operating constraints; and a controller configured to generate input profiles of the GT, the HRSG, and the ST that satisfy the nominal constraints and any additional constraints and to generate the information about the predicted operating parameters. The controller may be configured to detect a stage transition of power generation system operation and update the input profiles. The controller may be configured to generate alternative operating scenarios by mapping alternative control actions to an operating constraint of at least one of the system components. | 11-26-2009 |
| 20110106327 | ENERGY OPTIMIZATION METHOD - A method for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site information is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source. | 05-05-2011 |
| 20110106328 | ENERGY OPTIMIZATION SYSTEM - A system for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source. | 05-05-2011 |
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| 20080222069 | SYSTEM AND METHOD FOR A LOGICAL-MODEL BASED APPLICATION UNDERSTANDING AND TRANSFORMATION - Disclosed is a method of and a system for establishing a logical-model based understanding of a legacy application. The method comprises the steps of providing a physical data model of the legacy application, said physical data model having a plurality of physical elements; establishing a logical data model for the legacy application, said logical data model having a plurality of logical model elements; and establishing links between said logical model elements and said physical elements. One of said physical or logical elements is selected, and said links are used to identify all of the physical or logical elements that are linked to said selected one of said elements. The preferred system may include a component for browsing and navigating the physical data model, logical data model, or the links between them, a component to answer queries about the application expressed using the logical data model, and a component to create a relational data model to support the migration of data stored in legacy databases (including flat files) to relational databases. | 09-11-2008 |
| 20080222206 | SYSTEM AND METHOD FOR A LOGICAL-MODEL BASED APPLICATION UNDERSTANDING AND TRANSFORMATION - Disclosed is a method of and a system for establishing a logical-model based understanding of a legacy application. The method comprises the steps of providing a physical data model of the legacy application, said physical data model having a plurality of physical elements; establishing a logical data model for the legacy application, said logical data model having a plurality of logical model elements; and establishing links between said logical model elements and said physical elements. One of said physical or logical elements is selected, and said links are used to identify all of the physical or logical elements that are linked to said selected one of said elements. The preferred system may include a component for browsing and navigating the physical data model, logical data model, or the links between them, a component to answer queries about the application expressed using the logical data model, and a component to create a relational data model to support the migration of data stored in legacy databases (including flat files) to relational databases. | 09-11-2008 |
| 20080256442 | DATA VISUALIZATION DEVICE AND METHOD - A data visualization device comprises a focal attribute calculator for calculating a focal value of each of a plurality of data input items, and for categorizing each of the plurality of data input items as either non-cluster blobs or second blobs. The device further comprises a clustering attribute calculator for clustering data input items categorized as second blobs into one or more cluster blobs, and a visualization shaper for arranging the one or more cluster blobs and the non-cluster blobs, relative to each other in accordance with the focal values of the data input items of respective blobs. | 10-16-2008 |
| 20100333069 | STATIC CODE ANALYSIS - Techniques for static code analysis are provided. The techniques include routing a code analysis request to a set of one or more static code analysis tools based on a context of the request, merging one or more tool-specific outputs of the code analysis, wherein merging the one or more tool-specific outputs comprises using one or more tool-specific mappings to one or more static code analysis abstractions and one or more source linkages of one or more static code analysis defects, performing a deep analysis on a set of one or more defect categories, and combining results of the merging with the deep analysis to filter out one or more false-positives and to add one or more new true positives to create an optimal set of defects. | 12-30-2010 |
| 20110138369 | Feedback-Directed Call Graph Expansion - A technique for feedback-directed call graph expansion includes performing symbolic analysis on an interprocedural control flow graph representation of software code, skipping over a virtual method call in the control flow graph, using information obtained from the symbolic analysis as feedback to identify a target of the virtual method call, and iterating the symbolic analysis on a modified version of the control flow graph that associates the target with the virtual method. | 06-09-2011 |
