Patents by Inventor David Lundgren

David Lundgren 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: 20130225197
    Abstract: Embodiments provide an “always-on,” accurate, low power, and low cost solution for indoor positioning. The indoor positioning solution is enabled by one or more low power, low cost location beacons, which can be easily configured and installed in any indoor environment to support position determination. In an embodiment, the location beacons use a low power, low data rate wireless radio technology (e.g., Bluetooth Low Energy (BLE)), well suited for typical indoor ranges and data rates needed to support positioning. The location beacons may be rechargeable via ambient light and require no external power source. In addition, the location beacons benefit from a very cost efficient design, which allows for ubiquitous utilization of the enabled indoor positioning solution in a variety of indoor locations, public or private, small or large.
    Type: Application
    Filed: September 19, 2012
    Publication date: August 29, 2013
    Applicant: Broadcom Corporation
    Inventors: Scott McGREGOR, Dave (David) Lundgren
  • Patent number: 8514126
    Abstract: A method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver is described. In one example, a first set of satellite tracking data is received at a server. Integrity data for a second set of satellite tracking data is generated using the first set of satellite tracking data. The integrity data is then transmitted to at least one remote receiver having the second set of satellite tracking data.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: August 20, 2013
    Assignee: Global Locate, Inc.
    Inventors: Frank van van Diggelen, David Lundgren, Charles Abraham
  • Patent number: 8378891
    Abstract: A location server may be operable to refine a location for a RF node based on a weight applied to one or more location samples that are received from one or more mobile devices. The received location samples may be weighted based on a manufacturer and/or a model information of each of the mobile devices, properties and/or conditions of a RF environment associated with each of the mobile devices, a GNSS dilution of precision, motion sensors used by each of the mobile devices and/or a geometrical population condition associated with each of the mobile devices within range of the RF node. A valid location for the RF node may be generated utilizing the weighted location samples. The location server may update location information for the RF node, which may be stored in a location database, utilizing the valid location for the RF node.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: February 19, 2013
    Assignee: Broadcom Corporation
    Inventors: Dave Murray, Charles Abraham, Mark Buer, David Garrett, Jeyhan Karaoguz, David Lundgren
  • Patent number: 8305267
    Abstract: Methods and systems for stabilizing a GNSS clock by reducing interference are disclosed and may include stabilizing a frequency of a temperature compensated crystal oscillator (TCXO) on a chip in a GNSS device. A clock signal may be generated for the device by temporarily configuring circuitry adjacent to the TCXO at a constant power level. Temperature and electromagnetic interference of the TCXO may be stabilized by the constant power level of the adjacent circuitry, which may be on the chip or external to the chip. The frequency of the TCXO may be stabilized by temporarily disabling the adjacent circuitry. A GNSS clock signal may be stabilized by the configuring of the constant power level while a GNSS location may be calibrated. A GNSS location of a fixed wireless device, such as a wireless access point, may be calibrated utilizing the configured constant power level and shared with other wireless devices.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: November 6, 2012
    Assignee: Broadcom Corporation
    Inventors: David Lundgren, Charles Abraham, Mark Buer, David Garrett, Jeyhan Karaoguz, Dave Murray
  • Publication number: 20110302010
    Abstract: Aspects of a method and system for providing incentivized benefits in a broadband gateway are provided. In this regard, credits may be added to a subscriber account associated with a broadband gateway based on input provided by a user of an electronic device in communication with the broadband gateway, and it may be determined whether to provide services and/or content via the broadband gateway based on a number of credits in the subscriber account. The input may comprise, for example, feedback regarding content consumed via the broadband gateway, and responses to surveys, polls, or questionnaires presented via the broadband gateway. The broadband gateway may be operable to handle a plurality of physical layer connections to a corresponding plurality of network access service providers. The broadband gateway may be operable to communicate the user input to a provider associated with the subscriber account via one or more of the physical layer connections.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Lundgren, Jeyhan Karaoguz, Xuemin (Sherman) Chen, Wael William Diab, David Garrett, Rich Prodan
  • Publication number: 20110302276
    Abstract: Aspects of a method and system for adaptive multimedia delivery via a broadband gateway are provided. A broadband gateway may be operable to determine which one or more of a plurality of devices is communicatively coupled to the broadband gateway. Content may be requested from, and/or scheduled to be delivered to, one or more of the devices. The gateway may be operable to select a provider from which to request the content based on results of the determining. The provider may be selected based on a bandwidth of a link between the broadband gateway and the one or more devices to which the content is to be delivered. The gateway may be operable to select one of a plurality of versions of the content based on results of the determining and requesting the selected version of the content from the selected content provider.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Jeyhan Karaoguz, Xuemin Chen, Wael William Diab, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110302596
    Abstract: Aspects of a method and system for trusted ratings for content consumption via a broadband gateway are provided. A first broadband gateway may collect information regarding users of a first one or more electronic devices and information regarding content handled by the first broadband gateway. The first broadband gateway may utilize the collected information to generate ratings for content. The ratings may be customized for one or more users of the first electronic device(s). The first broadband gateway may be operable to restrict, promote, or otherwise govern access to content based on the generated ratings. The ratings may be generated based on criteria input by users of the first electronic device(s). The first electronic device(s) may be coupled to the first gateway. The first broadband gateway may also collect information from users of a second one or more electronic device(s) which may be coupled to a second broadband gateway.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Lundgren, Jeyhan Karaoguz, Xuemin Sherman Chen, Wael William Diab, David Garrett, Rich Prodan
  • Publication number: 20110302068
    Abstract: A broadband gateway may be used to provide multi-tier billing services in a home network. The broadband gateway may determine whether a transaction requested from the broadband gateway is performable in a plurality of steps, may associate a charge and/or a credit with each of the determined plurality of steps, and may perform the requested transaction based on the associated charges and/or credits. The broadband gateway may determine a plurality of cost combinations for performing the requested transaction based on the determined associated charges and/or credits, and may offer the generated plurality of cost combination for selection by user. The transaction may comprise obtaining content for consumption by devices serviced by the broadband gateway. In this regard, a charge and/or a credit may also be associated with one or more criteria associated with obtaining content. The broadband gateway may communicate with users during multi-tier billing services via a user interface.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Garrett, Jeyhan Karaoguz, Xuemin Chen, Wael Diab, David Lundgren, Rich Prodan
  • Publication number: 20110299542
    Abstract: A broadband gateway, which enables communication with a plurality of devices and handles at least one physical layer connection to at least one corresponding network access service provider, may be operable to identify one or more individuals with whom a user desires to engage in peer-to-peer communications. The user is associated with one or more of the plurality of devices. A directory may be generated by the broadband gateway for the peer-to-peer communications based on the identified one or more individuals. The directory may comprise name information, location information, contact information, communication device information, and/or content sharing information. The broadband gateway may communicate the directory to one or more network access service providers and/or one or more content providers.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Jeyhan Karaoguz, Xuemin Chen, Wael William Diab, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110299544
    Abstract: Aspects of a method and system for managing bandwidth by a broadband gateway are provided. In this regard, broadband gateway may, upon receiving a request for content from a user of the communication device, present, via a graphical user interface, a message that offers a benefit to the user in exchange for deferring consumption of the content until a later time. The gateway may then deliver the content to the communication device at a time determined by a response to the message received from the communication device. The message may provide several times at which the content may be delivered and a corresponding benefit available for each of the times. The times may correspond to times at which it is expected there will be less traffic in the network over which the content is to be delivered.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Lundgren, Jeyhan Karaoguz, Xuemin (Sherman) Chen, Wael William Diab, David Garrett, Rich Prodan
  • Publication number: 20110299541
    Abstract: A broadband gateway, which enables communication with a plurality of devices, may be operable to identify an energy efficient certified device from the plurality of devices. The broadband gateway may handle at least one physical layer connection to at least one corresponding network access service provider. Information related to the identified energy efficient certified device, including usage information of the device, may be communicated to one or more entities. The broadband gateway may acquire the usage information of the energy efficient certified device by monitoring whether the device is operating in an energy efficient mode. The broadband gateway may obtain a credit and/or a reward from the one or more entities based on the usage information of the energy efficient certified device. The broadband gateway may deposit the credit and/or the reward to an account associated with the energy efficient certified device.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Wael William Diab, Jeyhan Karaoguz, Xuemin Chen, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110301963
    Abstract: A broadband gateway which enables communication with a plurality of devices may be operable to determine an energy consumption metric associated with each application usage in each of the devices. The broadband gateway may handle at least one physical layer connection to at least one corresponding network access service provider. The energy consumption metric and/or related information may be communicated to a user who may be associated with one or more of the plurality of devices. The energy consumption metric and/or the related information may be communicated to the user via a graphical user interface (GUI), a text-based interface, an audio interface and/or an electronic program guide (EPG). The broadband gateway may offer a credit and/or a reward based on a selection of a choice of consuming the application with reduced energy consumption. The broadband gateway may generate alerts based on monitored energy consumption and a monthly threshold.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Wael William Diab, Jeyhan Karaoguz, Xuemin Chen, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110302296
    Abstract: A broadband gateway may be used to authorize transactions associated with one or more accounts, which may be associated with a user of the broadband gateway. The transaction may be handled by the broadband gateway. The authorizations may be performed based on information associated with the accounts, whose storage may be controlled by the broadband gateway. The broadband gateway may block and/or terminate transactions failing authentication and/or validation, which may be performed based on the stored information. The transactions may be initiated within a network serviced by the broadband gateway. The transactions may also be initiated outside the serviced network. The stored information may comprise a user profile, which may comprise a plurality of settings for controlling and/or managing authorization performed by the broadband gateway. The user profiles may be configurable by users, wherein configuration may comprise initializing and/or modifying one or more of the transaction related settings.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Garrett, Jeyhan Karaoguz, Xuemin Chen, Wael Diab, David Lundgren, Rich Prodan
  • Publication number: 20110300825
    Abstract: Aspects of a method and system for providing emergency-related services via a broadband gateway are provided. In this regard, a broadband gateway may receive one or more emergency notification messages, generate one or more alert messages in response to the received emergency notification message(s), and communicate the alert message(s) to the electronic device(s). Accordingly, each of the one or more alert messages may be formatted for communication to a corresponding one or corresponding ones of the one or more electronic devices. The emergency notification message(s) may be generated by an emergency services provider in response to an emergency. The emergency services provider may send a notification message to the broadband gateway device upon determining that the broadband gateway device, a person associated with the broadband gateway device, and/or a location associated with the broadband gateway device meets particular criteria.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Lundgren, Jeyhan Karaoguz, Xuemin (Sherman) Chen, Wael William Diab, David Garrett, Rich Prodan
  • Publication number: 20110299547
    Abstract: Aspects of a method and system for managing energy costs utilizing a broadband gateway are provided. In this regard, a broadband gateway may determine usage patterns for one or more electronic devices communicatively coupled to the broadband gateway. The broadband gateway may control tasks performed and/or to be performed based on the patterns of use and based on a pricing structure for energy supplied to the broadband gateway and/or the one or more electronic devices. Controlling tasks to be performed may comprise, for example, scheduling performance of the tasks. Exemplary tasks may comprise downloading multimedia content and configuring a state of operation of the one or more electronic devices. In an exemplary embodiment of the invention, a state of operation of the electronic device(s) may be configurable between a plurality of states comprising: a powered-off state, a standby state, and a powered-on state.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Wael William Diab, Jeyhan Karaoguz, Xuemin Chen, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110299550
    Abstract: A broadband gateway may provision services requested in a home network managed and/or serviced by the broadband gateway by a user associated with the broadband gateway, based on determination of criteria related to the requested service. The requested service may comprise obtaining and/or delivering content for consumption by one or more of a plurality of devices serviced by the broadband gateway in the home network. The criteria may comprise device related data, user preference related information, service performance related parameters, payment related information, and/or energy use related information. The broadband gateway may store information associated with the determined criteria. Provisioning requested services may comprise negotiating with at least one remote resource that may support at least a portion of the requested service. The negotiation may comprise brokering and/or arbitrating a plurality of options of remote resources utilized for providing the at least a portion of the requested service.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Jeyhan Karaoguz, Xuemin Chen, Wael Diab, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110299546
    Abstract: A method and system are provided in which a content request may be received by a broadband gateway from a device connected to the broadband gateway through a home network. The broadband gateway may select content that corresponds to the request from content that is available through a network access service provider and/or from other devices in the home network. The selection of the content corresponding to the request may be based on capability information of the device. The capability information may comprise display, audio reproduction, encoding, decoding, and/or storage capabilities, for example. The selection may be based on an optimization associated with a bandwidth to transfer the content within the home network and/or a power consumed to process the content. The content that is selected may be received and processed by the broadband gateway, and/or by another device in the home network, before being communicated to the device.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Rich Prodan, Jeyhan Karaoguz, Xuemin Chen, Wael William Diab, David Garrett, David Lundgren
  • Publication number: 20110302248
    Abstract: A broadband gateway may be used to provide peer-to-peer communications with other broadband gateways. One or more peer-to-peer connections may be configured with each of the other broadband gateway, for use in peer-to-peer communications, which may be utilized to communicate shared content among the broadband gateways. Users may receive incentives for participating in peer-to-peer communications, comprising sharing credits and/or reduced charges. The broadband gateway may track and/or aggregate sharing credits based on communication of shared content. Peer-to-peer connections may be configured using at least one physical layer connection utilized by the broadband gateway in communicating with corresponding access network service provider. Peer-to-peer connections may also be configured using direct connections and/or links between the broadband gateways. The broadband gateway may generate a directory for use in conjunction with peer-to-peer operations. The directory may be presented via a user interface.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: David Garrett, Jeyhan Karaoguz, Xuemin Chen, Wael Diab, David Lundgren, Rich Prodan
  • Publication number: 20110302634
    Abstract: A broadband gateway may manage confidential data associated with users in a home network managed and/or serviced by the broadband gateway. The broadband gateway may store the user confidential data broadband gateway in a distributed manner, wherein the confidential data may be divided into a plurality of portions and stored separately in multiple storage locations or devices. When users authorize the transfer of the confidential data, all portions may be communicated to enable aggregating them such that the confidential data may be obtained. The user confidential data may be encrypted. The broadband gateway may securely communicate and/or share the user confidential user data. This may be achieved by tracking communication of the user confidential data, by using tags incorporated into the data. The broadband gateway may also ensure that communicated confidential data is rendered unusable under certain conditions, based on use for various timing tags for example.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Jeyhan Karaoguz, Xuemin Chen, Wael Diab, David Garrett, David Lundgren, Rich Prodan
  • Publication number: 20110302324
    Abstract: Aspects of a method and system for customized delivery of content by a broadband gateway are provided. A broadband gateway may be operable to determine one or more characteristics of acquired content. The gateway may be operable to determine, based on the determined characteristics and based attributes of one or more electronic devices that will be utilized for consuming the content, whether the acquired content may be compatible with the device(s). In instances that the acquired content is not compatible with the device(s), the gateway may transcode the acquired content to make it compatible with the device(s). The one or more characteristics may comprise an identity or a type of a provider associated with the acquired content, a quality of the acquired content, and/or power consumption associated with communicating the acquired content to a destination device, and/or power consumption associated with presenting or otherwise processing the acquired content on a destination device.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 8, 2011
    Inventors: Jeyhan Karaoguz, Xuemin Chen, Wael William Diab, David Garrett, David Lundgren, Rich Prodan