Patents by Inventor Dilip Krishnaswamy

Dilip Krishnaswamy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120027001
    Abstract: Exemplary embodiments are directed to devices and methods for supporting a wireless access point for one or more mobile clients. A mobile device may include a first module for supporting access to a network via a first wireless access protocol. The device may further include a second module for supporting a wireless access point for the one or more mobile clients to the network using a second wireless access protocol.
    Type: Application
    Filed: October 10, 2011
    Publication date: February 2, 2012
    Applicant: QUALCOMM, Incorporated
    Inventors: Dilip KRISHNASWAMY, Atul Suri
  • Patent number: 8098603
    Abstract: An arrangement is provided for adapting the output bit rate of a multimedia source to the bandwidth available in a wireless network. Depending on the value of the available network idle time, at least a portion of the available network idle time may be used by the source to increase its output bit rate so that the network bandwidth may be more efficiently utilized. If the effective throughput of the network after the increase of source output bit rate drops significantly, the source may reduce its output bit rate until the effective throughput returns to the level before the source output bit rate increase. Additionally, packet delay and queue jitter information may be collected and used for queue rate adaptation as well as bandwidth adaptation.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: January 17, 2012
    Assignee: Intel Corporation
    Inventor: Dilip Krishnaswamy
  • Publication number: 20110299454
    Abstract: Application proxy support over a wireless link between a mobile device and a wireless node is disclosed. Application proxy support is configured to conserve energy and resources and is configured to mitigate delays in a communication environment. Application proxy support can be associated with a wireless node, such as a femto cell, which can provide a coarse-grain wireless application proxy support that can utilize various criteria to buffer data and determine how long to delay delivery of data. Femto cell can provide a fine-grain wireless application proxy that runs application proxies for each mobile device for one or more applications associated with mobile device. The proxy can determine whether to buffer and forward received data to mobile device. The wireless application proxy can respond to network on behalf of mobile device. The proxy can wake up mobile device upon arrival of a significant event associated with a proxied application.
    Type: Application
    Filed: June 2, 2010
    Publication date: December 8, 2011
    Applicant: QUALCOMM Incorporated
    Inventor: Dilip Krishnaswamy
  • Publication number: 20110300852
    Abstract: Systems and methods for distributed computing between communication devices. A femto node is treated as a trusted extension of a user equipment and performs processing tasks on behalf of the user equipment. The femto node is also treated as a trusted extension of network servers and performs services on behalf of the network servers. Tasks are thus distributed between the network servers, the femto node and one or more user equipments. The tasks include processing data, filtering incoming messages, and caching network service information.
    Type: Application
    Filed: December 2, 2010
    Publication date: December 8, 2011
    Applicant: QUALCOMM INCORPORATED
    Inventors: Dilip Krishnaswamy, Subbarao V. Yallapragada, Sanjiv Nanda, Soumya Das, Samir Salib Soliman, Peerapol Tinnakornsrisuphap, Vidya Narayanan
  • Publication number: 20110300851
    Abstract: Systems and methods for distributed computing between communication devices. A femto node is treated as a trusted extension of a user equipment and performs processing tasks on behalf of the user equipment. The femto node is also treated as a trusted extension of network servers and performs services on behalf of the network servers. Tasks are thus distributed between the network servers, the femto node and one or more user equipments. The tasks include processing data, filtering incoming messages, and caching network service information.
    Type: Application
    Filed: December 2, 2010
    Publication date: December 8, 2011
    Applicant: QUALCOMM INCORPORATED
    Inventors: Dilip Krishnaswamy, Subbarao V. Yallapragada, Sanjiv Nanda, Soumya Das, Samir Salib Soliman, Peerapol Tinnakornsrisuphap, Vidya Narayanan
  • Publication number: 20110296006
    Abstract: A method of wireless communication includes communicating with a server through a first MPTP path using a first IP address; communicating with the server through a second MPTP path using a second IP address, the communication with the server through the second MPTP path being through a wireless node at the second IP address; and communicating with the wireless node through peer-to-peer communication.
    Type: Application
    Filed: December 1, 2010
    Publication date: December 1, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Samir S. Soliman, Srinivasa R. Eravelli
  • Publication number: 20110282964
    Abstract: Methods and apparatuses and for determining suitability to display information from an information source, such as an advertiser, to a mobile client are described. Learning distribution vectors are tagged to specific content in the information by the advertiser and delivered with the derived learning distribution vectors to the mobile client. The mobile client refines the derived learning distribution vectors based on any one or more combinations of temporal, spatial, attributes, behavioral constraints of the user using context independent/context aware/prediction schemes to determine suitability of the content for display to the user.
    Type: Application
    Filed: May 13, 2010
    Publication date: November 17, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Robert S. Daley, Nakul Verma
  • Publication number: 20110269456
    Abstract: Systems and methods of managing concurrent access using different network identities using a shared baseband hardware implementation are described. A wireless apparatus comprises a computing device, a baseband device, the baseband device including at least a modem processor, and computer readable storage medium that stores one or more instructions. The instructions, when executed by the computing device, are configured to associate a first identity of the wireless apparatus with a first wireless network, associate a second identity of the wireless apparatus with a second wireless network, enable the first identity to communicate over the first wireless network using the baseband device, and enable the second identity to communicate over the second wireless network using the baseband device. Data obtained by concurrently utilizing the baseband device utilizing different network identities and different networks can be aggregated on the wireless apparatus.
    Type: Application
    Filed: February 23, 2011
    Publication date: November 3, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Hoang V. Nguyen
  • Publication number: 20110211481
    Abstract: Methods and apparatus to a cross-layer approach to virtualized overlay on ad hoc networks are described. In one embodiment, a virtual address may be used to search for a (key, value) pair in a virtual overlay. Other embodiments are also described.
    Type: Application
    Filed: May 10, 2011
    Publication date: September 1, 2011
    Inventors: Gang Ding, Sanjay Rungta, John Vicente, Winson Chan, Dilip Krishnaswamy
  • Publication number: 20110205962
    Abstract: A method of facilitating communication in a wireless ad-hoc network comprises: generating, at a node in the wireless ad-hoc network, target availability information with regard to one or more transmission slots, the target availability information indicating whether the node is permitted to receive a transmission during each transmission slot; generating, at the node, owner availability information with regard to one or more transmission slots, the owner availability information indicating whether the node is permitted to transmit during each transmission slot; and broadcasting, from the node, the target availability information and the owner availability information to separately indicate availability as either an owner or a target for one or more transmission slots.
    Type: Application
    Filed: February 23, 2010
    Publication date: August 25, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Soumya Das, Krishnan Rajamani, Xiaolong Huang, Dilip Krishnaswamy, Samir S. Soliman
  • Publication number: 20110164530
    Abstract: A wireless node configured to store information, discover another wireless node by correlating the stored information with assist information from said another wireless node, and determine whether to establish a wireless link with said another wireless node based, at least in part, on the correlation.
    Type: Application
    Filed: January 5, 2010
    Publication date: July 7, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Vincent D. Park
  • Publication number: 20110167478
    Abstract: The described apparatus and methods include a wireless local area network (WLAN) access point having a wireless wide area network (WWAN) backhaul connection to provide a gateway between a LAN and a WAN. In one example, the access point may be a cellular telephone. Here, a processor in the access point is configured to generate a plurality of master keys, such that a plurality of access terminals may each utilize a respective one of the master keys to access the LAN. Further, the processor is configured to enable control of an allocation of resources to at least one of the access terminals.
    Type: Application
    Filed: January 5, 2011
    Publication date: July 7, 2011
    Applicant: Qualcomm Incorporated
    Inventors: Dilip Krishnaswamy, Patrik Lundqvist, Krishnan Rajamani
  • Publication number: 20110164539
    Abstract: An apparatus including a processing system configured to determine an energy consumption on the mobile device during sleep and active modes of the mobile device; determine an energy consumption on the sensor during sleep and active modes of the sensor; determine energy levels of the mobile device and the sensor, and; set sleep durations of the mobile device based on the sleep duration of the sensor while meeting an end-to-end delay constraint for a service related to the sensor. A method is also disclosed.
    Type: Application
    Filed: January 7, 2010
    Publication date: July 7, 2011
    Applicant: QUALCOMM INCORPORATED
    Inventors: Dilip Krishnaswamy, Hoang V. Nguyen
  • Patent number: 7940778
    Abstract: Methods and apparatus relating to a cross-layer approach for virtualized overlay on ad hoc networks are described. In one embodiment, a virtual address is used to search for a (key,value) pair in a virtual overlay. In an embodiment, a route request for a virtual address, corresponding to a key, is transmitted via a wireless network to one or more of a plurality of computing nodes forming a virtual search overlay and route reply for the virtual address is generated in response to the route request. Other embodiments are also described.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: May 10, 2011
    Assignee: Intel Corporation
    Inventors: Gang Ding, Sanjay Rungta, John Vicente, Winson Chan, Dilip Krishnaswamy
  • Publication number: 20110085524
    Abstract: A method, an apparatus, and a computer program product are provided for wireless communication in which wireless signal information is received through at least one wireless wide-area-network technology. In addition, data related to the wireless signal information is aggregated. Furthermore, the data is provided to a wireless node through a wireless wide-area-network technology different from the at least one wireless wide-area-network technology.
    Type: Application
    Filed: October 12, 2009
    Publication date: April 14, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Samir Soliman, Soumya Das, Dilip Krishnaswamy, Robert Daley
  • Publication number: 20110080887
    Abstract: In various embodiments, a wireless device may determine the quality of a channel by transmitting at least one packet to another device and receiving from that other device an indicator of the quality of the channel. Based on the quality indicator, the device may determine an estimated packet error rate, and subsequently transmit few enough packets that if the estimated percentage of those packets fail, there will be time to retransmit them.
    Type: Application
    Filed: December 8, 2010
    Publication date: April 7, 2011
    Inventors: Dilip Krishnaswamy, Robert Stacey
  • Publication number: 20110080868
    Abstract: A method, an apparatus, and a machine-readable medium are provided for wireless communication in which at least two modems are selected from a set of modems for the wireless communication based on quality of service requirements for and an energy consumption of the wireless communication. In addition, the selected at least two modems are utilized concurrently for the wireless communication.
    Type: Application
    Filed: October 1, 2009
    Publication date: April 7, 2011
    Applicant: QUALCOMM INCORPORATED
    Inventors: Dilip Krishnaswamy, Soumya Das, Amol Rajkotia, Krishnan Rajamani, Ozgur Dural
  • Publication number: 20110051642
    Abstract: A device chooses to use any one of a number of nodes with wireless wide area network (WWAN) modems, depending on whether utilization of one of the nodes will mitigate the power consumption of the device. The choice might also be a function of an energy level of the nodes. The choice can also be based on a link performance indicator. The chosen node is selected as a WWAN modem for communication and utilizes the identity of the device for application data services being supported in this mode.
    Type: Application
    Filed: September 3, 2009
    Publication date: March 3, 2011
    Applicant: QUALCOMM Incorporated
    Inventor: Dilip Krishnaswamy
  • Publication number: 20110040888
    Abstract: Wireless communication devices for communicating via link aggregation in a heterogeneous wireless communication system are disclosed. One such wireless communication device includes logic configured to establish a first communication path between the wireless communication device and a network element, logic configured to discover a peer-to-peer communication link between the wireless communication device and a proxy access terminal, the wireless device and proxy access terminal being separate individual devices, logic configured to establish a second communication path between the wireless communication device and the network element using the discovered peer-to-peer communication link with the proxy access terminal, logic configured to receive data from the network element via both the first and second communication paths, and logic configured to aggregate the received data.
    Type: Application
    Filed: March 25, 2010
    Publication date: February 17, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Samir S. Soliman
  • Publication number: 20110019627
    Abstract: An ad-hoc service provider is configured to support a wireless connection to the network. The ad-hoc service provider is further configured to provide access to the network for one or more mobile clients. The one or more mobile clients are configured to select the ad-hoc service provider based on at least one parameter related to the ad-hoc service provider's ability to support the wireless connection. The ad-hoc service provider is further configured to allocate bandwidth to the one or more mobile clients based on at least one parameter related to the effect on the ad-hoc service provider for providing such bandwidth.
    Type: Application
    Filed: May 25, 2010
    Publication date: January 27, 2011
    Applicant: Qualcomm Incorporated
    Inventors: Dilip Krishnaswamy, Atul Suri