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Chhabra, US
Avnish Kumar Chhabra, Redmond, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090077648 | METHOD FOR MANAGING NETWORK FILTER BASED POLICIES - A method and system are provided for adding, removing, and managing a plurality of network policy filters in a network device. Filters are installed in a framework and designated as active or disabled. Each filter has a priority. When a new filter is to be installed into the framework, it is compared to installed filters to determine if a conflict exists. If no conflict exists, the new filter is added as an active filter. If a conflict exists, a higher priority conflicting filter is added as active and a lower priority filter is added as inactive. | 03-19-2009 |
Gurvinder S. Chhabra, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090316904 | HARDWARE ACCELERATION FOR WWAN TECHNOLOGIES - Systems and methods for wireless communications are provided. These include data deciphering components, interrupt processing components, adaptive aggregations methods, optimized data path processing, buffer pool processing, application processing where data is formatted in a suitable format for a destination process, and Keystream bank processing among other hardware acceleration features. Such systems and methods are provided to simplify logic designs and mitigate processing steps during wireless network data processing. | 12-24-2009 |
Kapil Chhabra, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090011834 | LOCATION AWARE AD-HOC GAMING - A method of mobile gaming is disclosed. The method includes configuring a mobile device to communicate in a first communication protocol and a second communication protocol, determining location information for the mobile device, communicating the location information and a gaming request via the first communication protocol to a game server, receiving a gaming request response from the game server via the first communication protocol, initiating a gaming session in response to the gaming request response, wherein the gaming session is conducted via the second communication protocol. | 01-08-2009 |
| 20090103503 | Location Aware Background Access Point Scanning for WLAN - Respective distances between a communication device and a plurality of wireless local area network (WLAN) access points are determined. One of the plurality of WLAN access points with which the communication device is to associate is selected based on the determined distances | 04-23-2009 |
| 20090278705 | SYSTEMS AND METHODS FOR PROVIDING LOCATION-AWARE WI-FI ACCESS FOR A PORTABLE DEVICE - Methods and systems for providing location-aware WiFi access for a portable device include determining an initial location of the portable device and transmitting the initial location to a WiFi location provider, wherein the WiFi location provider comprises locations and WiFi parameters for a plurality of WiFi access points, wherein each WiFi access point has a corresponding wireless range. The locations and the WiFi parameters for a set of WiFi access points are then received from the WiFi location provider, wherein the set of WiFi access points are within a radius of the initial location of the portable device. At least one WiFi access point in the set of WiFi access points is scanned for that contains the portable device within its wireless range. The portable device then connects to the at least one WiFi access point, thereby forming a WiFi connection. | 11-12-2009 |
Kapil Chhabra, Milpitas, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100157865 | Power-Save for Wireless Networks - Embodiments of the present invention enable power-save methods for wireless networks. Embodiments of the present invention are compliant with the IEEE 802.11 protocol. Further, embodiments of the present invention are readily inter-operable with other third party implementations. | 06-24-2010 |
| 20110305264 | Beacon Miss Prevention in Power Save Modes Using Timing Synchronization Function - An integrated circuit comprising a transceiver module, a beacon miss module, and a control module. The transceiver module is configured to, at predetermined times, transition a wireless network device from an inactive mode to an active mode. The beacon miss module is configured to count a number of delivery traffic indication message (DTIM) beacons missed by the transceiver module during each of a first predetermined period and a second predetermined period, wherein the first predetermined period is shorter than the second predetermined period. The control module is configured to adjust the predetermined times at which the wireless network device is transitioned from the inactive mode to the active mode based on the number of the DTIM beacons missed by the transceiver module during each of i) the first predetermined period and ii) the second predetermined period. | 12-15-2011 |
Mahendra Chhabra, Stanford, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120121823 | PROCESS FOR LOWERING ADHESION LAYER THICKNESS AND IMPROVING DAMAGE RESISTANCE FOR THIN ULTRA LOW-K DIELECTRIC FILM - An improved method for depositing an ultra low dielectric constant film stack is provided. Embodiments of the invention minimize k (dielectric constant) impact from initial stages of depositing the ultra low dielectric constant film stack by reducing a thickness of an oxide adhesion layer in the ultra low dielectric film stack (<2 kÅ) to about or less than 200 Å, thereby lowering the thickness non-uniformity of the film stack to less than 2%. The improved process deposits the oxide adhesion layer and the bulk layer in the ultra low dielectric film stack at lower deposition rate and lower plasma density in combination with higher total flow rate, resulting in better packing/ordering of the co-deposited species during film deposition which causes higher mechanical strength and lower porosity. The improved adhesion layer provides high adhesion energy for better adhesion with ultra low dielectric constant films to underlying barrier/liner layers. The resulting low dielectric film has nanometer-sized pores and tighter pore-size distribution, yielding a low dielectric constant film with a dielectric constant of about 2.5 or less. | 05-17-2012 |
Maninder Chhabra US
| Patent application number | Description | Published |
|---|---|---|
| 20090119326 | MESSAGE CONTROLLER WITH DYNAMICALLY LOADABLE MESSAGE DESCRIPTOR - A dynamic message controller is provided. The message provider includes a plurality of message descriptors and a message parser. Each message descriptor includes a unique pattern for a message that corresponds to a specific type of message received by the message controller. The message parser module is configured to match incoming messages with a select one of the message descriptors based on matched message patterns. The message parser module is further configured to load the matched message descriptor and parse an associated incoming message based on the matched message descriptor. | 05-07-2009 |
Manish R. Chhabra, Sterling, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20120110175 | SYSTEM AND METHOD FOR ANALYZING WEB PATHS - A method for analyzing web page paths associated with accesses to one or more web pages associated with one or more websites is disclosed. The method includes storing, for each instance of a web page access of the one or more web pages, time of access data, page access data, and entity data. The method further includes, for each entity reflected in the storage, determining one or more web page paths traversed by the entity based at least on the time of access data and the page access data, wherein each path includes accesses to at least two web pages. The method additionally includes analyzing at least one of the one or more websites or at least one of the one or more web pages, based on the determined one or more web page paths, and providing the analysis to one or more users or software processes. | 05-03-2012 |
Milloni B. Chhabra, Durham, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20110053160 | HCV NS3/4A REPLICON SHUTTLE VECTORS - The present invention provides for novel HCV NS3/4A replicon shuttle vectors useful for cloning in HCV polynucleotide sequences from samples of HCV-infected patients and testing the resulting replicons for drug susceptibility. | 03-03-2011 |
Nitin Chhabra, Oviedo, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090126367 | SEQUENTIAL COMBUSTION FIRING SYSTEM FOR A FUEL SYSTEM OF A GAS TURBINE ENGINE - A gas turbine combustion system for a turbine engine is disclosed. The gas turbine combustion system may include a plurality of combustor baskets positioned circumferentially about a longitudinal axis of the turbine engine, at least one firing nozzle extending into each of the plurality of combustor baskets and a fuel delivery system in communication with each of the at least one firing nozzles and in communication with at least one fuel source. Each combustor basket may include a fuel flow control device of the fuel delivery system inline with each of the at least one firing nozzles in that combustor basket such that fuel flow to some of the combustor baskets can be shut off while fuel flow to firing nozzles in other combustor baskets remains unobstructed, thereby permitting some combustor baskets to remain non-fired while other combustor baskets are firing to reduce CO emissions. | 05-21-2009 |
| 20100175387 | Cooling of Turbine Components Using Combustor Shell Air - A turbine engine assembly for a generator including a turbine engine having a compressor section, a combustor section and a turbine section. An air bleed line is in communication with the combustor section for receiving combustor shell air from the combustor section and conveying the combustor shell air as bleed air to a plurality of stages of the turbine section. Bleed air is controlled to flow through the air bleed line when an operating load of the turbine engine assembly is less than a base load of the engine to bypass air exiting the compressor section around a combustor in the combustor section and effect a flow of high pressure combustor shell air to the stages of the turbine section. | 07-15-2010 |
Parminder Chhabra US
| Patent application number | Description | Published |
|---|---|---|
| 20110191418 | METHOD FOR DOWNLOADING SEGMENTS OF A VIDEO FILE IN A PEER-TO-PEER NETWORK - Method for downloading segments of a video file in a peer to peer network which comprises requesting to create new neighbourhood lists according to a health parameter which indicates availability of video segments among neighbors. Scheduling methods for the upload and download schedulers which work in synergy with the aforementioned features are also disclosed. | 08-04-2011 |
Rajeev Chhabra, Mason, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090039564 | PROCESS AND APPARATUS FOR FORMING UNIFORM NANOFIBER SUBSTRATES - The present invention is directed to a method and apparatus for making nanofiber webs, wherein a source of process air is utilized to affect the spray pattern and quality of fibrillated material expressed from a die assembly including a multi-fluid opening. Appropriately, the aforementioned process air is defined herein as an alternate or ancillary air source apart from primary process air, which primary air is simultaneously supplied with the molten polymeric material to the fiber forming multi-fluid opening. The ancillary air source of the invention is further distinct from secondary air, which is also known in the art as quenching air. The ancillary air can be described as a continuous fluid curtain of shielding or shaping air. | 02-12-2009 |
| 20100120314 | APPARATUS FOR PRODUCING SUB-MICRON FIBERS, AND NONWOVENS AND ARTICLES CONTAINING SAME - An apparatus for producing sub-micron fibers, and more specifically an apparatus for effecting formation of sub-micron fibers by fibrillation of polymer films, and nonwoven materials and articles incorporating them. | 05-13-2010 |
| 20110147301 | NONWOVENS AND ARTICLES CONTAINING SUBMICRON FIBERS - Nonwoven web products containing sub-micron fibers, and more specifically nonwoven web products having sub-micron fibers formed by fibrillation of polymer films, and nonwoven materials and articles incorporating them, and methods of producing these products. | 06-23-2011 |
| 20110196325 | Absorbent Article with Containment Barrier - The present disclosure, in part, relates generally to an absorbent article to be worn about the lower torso. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs is comprised of a web of material. The web of material has a low surface tension fluid strikethrough time of at least about 19 seconds, and an air permeability of at least about 20 m | 08-11-2011 |
| 20110196327 | Web Material(s) for Absorbent Articles - The present disclosure, in part, relates generally to an absorbent article to be worn about the lower torso. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs is formed of a web of material. The web of material comprises a first nonwoven component layer comprising fibers having an average diameter in the range of about 8 microns to about 30 microns, a second nonwoven component layer comprising fibers having an average diameter of less than about 1 micron, and a third nonwoven component layer comprising fibers having an average diameter in the range of about 8 microns to about 30 microns. The second nonwoven component layer is disposed intermediate the first nonwoven component layer and the third nonwoven component layer. | 08-11-2011 |
| 20110196332 | Absorbent Article with Bonded Web Material - An absorbent article to be worn the lower torso is provided. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs comprises a web of material. The web of material comprises a first nonwoven component layer, and a second nonwoven component layer. Each of the longitudinal barrier cuffs comprises a longitudinal zone of attachment where each of the longitudinal barrier cuff attaches to the chassis, a longitudinal free edge, and a plurality of mechanical bonds disposed between the longitudinal zone of attachment and the free edge. The plurality of mechanical bonds attach one of a first portion of the web of material to a second portion of the web of material, and the web of material to a portion of the absorbent article. | 08-11-2011 |
| 20110275269 | Fibers, Nonwovens and Articles Containing Nanofibers Produced from Broad Molecular Weight Distribution Polymers - The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes. | 11-10-2011 |
| 20120021026 | Dissolvable Fibrous Web Structure Article Comprising Active Agents - The personal care compositions of the present invention are in the form of an Article comprising a dissolvable fibrous web structure. The fibers of the dissolvable fibrous web structure comprise a surfactant; a water soluble polymeric structurant; and a plasticizer. Additionally the ratio of the water soluble water soluble polymeric structurant to the active agent in the fiber is 3.5 or less. | 01-26-2012 |
Ruchir Chhabra, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100199077 | AUTHENTICATED DEBUG ACCESS FOR FIELD RETURNS - Under the direction of a first party, an integrated circuit (IC) device is configured to temporarily enable access to a debug interface of the IC device via authentication of the first party by a challenge/response process using a key of the IC device and a challenge value generated at the IC device. The first party then may conduct a software evaluation of the IC device via the debug interface. In response to failing to identify an issue with the IC device from the software evaluation, the first party can permanently enable open access to the debug interface while authenticated and provide the IC device to a second party. Under the direction of the second party, a hardware evaluation of the IC device is conducted via the debug interface that was permanently opened by the first party. | 08-05-2010 |
Shalendra Chhabra, Kirkland, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090265178 | Referral Lists for Tracking Distributed Content - Various embodiments described above can enable referral lists to be used in connection with distributed content to protect a referral infrastructure that is used with such content. In at least some embodiments, referral lists are protected using digital rights management (DRM) techniques. The DRM techniques can be used for a number of purposes including securely establishing a referring consumer, securely maintaining a chain of referring entities through distribution tracking, and maintaining control over the referral lists associated with distributed content. In at least some embodiments, DRM techniques are utilized to protect referral lists that are used in multi-level marketing networks. | 10-22-2009 |
| 20090271319 | Embedded Licenses for Content - In accordance with one or more aspects, a license for content is retrieved, the license having been previously embedded in the content. A requested action is allowed to be performed with the content only if a standalone license, or both a leaf license and a root license, indicate that the action with the content is permissible. Leaf licenses and/or standalone licenses can be embedded by a source of the content and/or by a target device that receives the content. Additionally, licenses can include one or more rules indicating where a target device that receives the content is to store the licenses. | 10-29-2009 |