Patents by Inventor Etienne François Chaponniere

Etienne François Chaponniere 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).

  • Patent number: 10841070
    Abstract: Aspects of the present disclosure provide a method of communicating capability information that is operable at an apparatus. The apparatus communicates with another device over a carrier, and transmit a capability indication indicative of the capability of the apparatus to support at least two features based on whether the apparatus is operating in a first duplex mode or a second duplex mode. The capability indication is configured to indicate support of a first feature being dependent upon a second feature, among the at least two features.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: November 17, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: John Edward Smee, Peter Gaal, Etienne François Chaponniere, Tingfang Ji
  • Patent number: 10506607
    Abstract: A device and a method to send a resource discovery query to a local device to request per link resource information for a wireless link between a requesting device and the local device, to receive the requested per link resource information from the local device indicating resources the local device has available to allocate to the wireless link, and to establish the wireless link with the local device based on the resource information received are disclosed. The wireless link may be a point-to-point link, A device and method to allocate resources, from a set of resources available to the local device, on a per link basis, to receive a resource discovery query from a requesting device seeking per link resource information, and to send per link resource information to the requesting device indicating the resources the local device has available to allocate to the wireless link are disclosed.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: December 10, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Etienne Francois Chaponniere, John Edward Smee, Peter Gaal, Tingfang Ji
  • Patent number: 10334559
    Abstract: Systems and methodologies are described that facilitate employing a paging indicator channel in connection with high speed channels in a wireless communications network. A paging indicator transmission can be sent on the paging channel to one or more mobile devices. The paging indicator indicates that additional information such as a full paging messages, other control plane data or other user plane data is expected to be transmitted at a specific time instant (e.g., subframe) on the associated high speed channel. A set of parameters can be transmitted on common channels that specify a set of associated subframes in a high speed channel. Mobile devices can analyze the set of parameters to determine the associated subframes and receive the subframes in accordance with a schedule.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: June 25, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Aziz Gholmieh, Francesco Grilli, Etienne François Chaponniere, Oronzo Flore
  • Patent number: 10142944
    Abstract: A method of wireless communication is presented. The method includes receiving, at a user equipment (UE) operating on an authorized shared access (ASA) spectrum, an inter-frequency measurement report from a wireless device operating in a specific area and operating on a spectrum that is different from the ASA spectrum. The method also includes receiving, at the UE from a network controller, a transmission adjustment request based at least in part on the measurement report. The method further includes adjusting, at the UE, a transmission based on the transmission adjustment request and/or the measurement report.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: November 27, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Luis Fernando Brisson Lopes, Etienne Francois Chaponniere
  • Publication number: 20180176884
    Abstract: Systems and methodologies are described that facilitate employing a paging indicator channel in connection with high speed channels in a wireless communications network. A paging indicator transmission can be sent on the paging channel to one or more mobile devices. The paging indicator indicates that additional information such as a full paging messages, other control plane data or other user plane data is expected to be transmitted at a specific time instant (e.g., subframe) on the associated high speed channel. A set of parameters can be transmitted on common channels that specify a set of associated subframes in a high speed channel. Mobile devices can analyze the set of parameters to determine the associated subframes and receive the subframes in accordance with a schedule.
    Type: Application
    Filed: February 20, 2018
    Publication date: June 21, 2018
    Inventors: Aziz GHOLMIEH, Francesco GRILLI, Etienne François CHAPONNIERE, Oronzo FLORE
  • Patent number: 9888492
    Abstract: Techniques to support operation in a compressed mode and/or a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: February 6, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Aziz Gholmieh, Etienne Francois Chaponniere, Francesco Grilli, Juan Montojo, Nathan Edward Tenny
  • Publication number: 20170223638
    Abstract: A method of wireless communication is presented. The method includes receiving, at a user equipment (UE) operating on an authorized shared access (ASA) spectrum, an inter-frequency measurement report from a wireless device operating in a specific area and operating on a spectrum that is different from the ASA spectrum. The method also includes receiving, at the UE from a network controller, a transmission adjustment request based at least in part on the measurement report. The method further includes adjusting, at the UE, a transmission based on the transmission adjustment request and/or the measurement report.
    Type: Application
    Filed: April 6, 2017
    Publication date: August 3, 2017
    Inventors: Luis Fernando Brisson LOPES, Etienne Francois CHAPONNIERE
  • Patent number: 9635560
    Abstract: A method of wireless communication includes receiving measurement reports from multiple first wireless devices operating in a specific area and operating on a spectrum that is different from an ASA spectrum. The method also includes adjusting a configuration for one or more second wireless devices operating on the ASA spectrum based on the measurement reports and/or configuration adjustment information.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: April 25, 2017
    Assignee: QUALCOMM INCORPORATED
    Inventors: Luis Fernando Brisson Lopes, Etienne Francois Chaponniere
  • Publication number: 20150372801
    Abstract: Aspects of the present disclosure provide a method of communicating capability information that is operable at an apparatus. The apparatus communicates with another device over a carrier, and transmit a capability indication indicative of the capability of the apparatus to support at least two features based on whether the apparatus is operating in a first duplex mode or a second duplex mode.
    Type: Application
    Filed: December 11, 2014
    Publication date: December 24, 2015
    Inventors: John Edward Smee, Peter Gaal, Etienne François Chaponniere, Tingfang Ji
  • Publication number: 20150350867
    Abstract: A device and a method to send a resource discovery query to a local device to request per link resource information for a wireless link between a requesting device and the local device, to receive the requested per link resource information from the local device indicating resources the local device has available to allocate to the wireless link, and to establish the wireless link with the local device based on the resource information received are disclosed. The wireless link may be a point-to-point link, A device and method to allocate resources, from a set of resources available to the local device, on a per link basis, to receive a resource discovery query from a requesting device seeking per link resource information, and to send per link resource information to the requesting device indicating the resources the local device has available to allocate to the wireless link are disclosed.
    Type: Application
    Filed: March 20, 2015
    Publication date: December 3, 2015
    Inventors: Etienne Francois Chaponniere, John Edward Smee, Peter Gaal, Tingfang Ji
  • Patent number: 9130702
    Abstract: Systems and methodologies are described that facilitate providing flow control feedback for controlling downlink data transmission rates. Various schemes can be utilized to send the flow control feedback from an access terminal to a base station. For example, a control PDU (e.g., MAC control PDU, PDCP control PDU) can be generated based upon a level of resource utilization of the access terminal, and sent to the base station for controlling the downlink data transmission rate. Following this example, a type of control PDU, a value included within the control PDU, etc. can be selected as a function of the level of resource utilization. By way of another illustration, a CQI report that includes a value selected as a function of the level of resource utilization associated with the access terminal can be generated and transmitted to the base station for controlling the downlink data transmission rate.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: September 8, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Sai Yiu Duncan Ho, Arnaud Meylan, Etienne Francois Chaponniere, Francesco Grilli, Shailesh Maheshwari, Thomas Klingenbrunn
  • Publication number: 20150036509
    Abstract: A method of wireless communication includes receiving measurement reports from multiple first wireless devices operating in a specific area and operating on a spectrum that is different from an ASA spectrum. The method also includes adjusting a configuration for one or more second wireless devices operating on the ASA spectrum based on the measurement reports and/or configuration adjustment information.
    Type: Application
    Filed: July 31, 2014
    Publication date: February 5, 2015
    Inventors: Luis Fernando Brisson LOPES, Etienne Francois CHAPONNIERE
  • Publication number: 20150023240
    Abstract: Techniques to support operation in a compressed mode and/or a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.
    Type: Application
    Filed: October 10, 2014
    Publication date: January 22, 2015
    Inventors: Aziz Gholmieh, Etienne Francois Chaponniere, Francesco Grilli, Juan Montojo, Nathan Edward Tenny
  • Publication number: 20140362695
    Abstract: Systems and methodologies are described that facilitate providing flow control feedback for controlling downlink data transmission rates. Various schemes can be utilized to send the flow control feedback from an access terminal to a base station. For example, a control PDU (e.g., MAC control PDU, PDCP control PDU) can be generated based upon a level of resource utilization of the access terminal, and sent to the base station for controlling the downlink data transmission rate. Following this example, a type of control PDU, a value included within the control PDU, etc. can be selected as a function of the level of resource utilization. By way of another illustration, a CQI report that includes a value selected as a function of the level of resource utilization associated with the access terminal can be generated and transmitted to the base station for controlling the downlink data transmission rate.
    Type: Application
    Filed: August 26, 2014
    Publication date: December 11, 2014
    Inventors: Sai Yiu Duncan Ho, Arnaud Meylan, Etienne Francois Chaponniere, Francesco Grilli, Shailesh Maheshwari, Thomas Klingenbrunn
  • Patent number: 8838035
    Abstract: An apparatus and method for controlling idle mode radio measurements comprising: determining if a radio measurement is less than a radio threshold; determining a time duration in which the radio measurement is less than the radio threshold; determining if the time duration is greater than a time measurement threshold; and obtaining at least one other radio measurement from at least one base station which is not a serving cell.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: September 16, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Francesco Pica, Udayan Murli Bhawnani, Aziz Gholmieh, Sharad Deepak Sambhwani, Etienne François Chaponniere, Rohit Kapoor
  • Patent number: 8447291
    Abstract: In an embodiment, a user equipment (UE) determines that a client application has entered a period of transmission inactivity whereby the UE will not be required to transmit data on behalf of the client application. The UE selectively transmits a transmission inactivity notification to an access network (AN) to notify the AN of the transmission inactivity period. The AN receives the transmission inactivity notification and determines to transition the UE from a first state to a second state based at least in part on the received transmission inactivity notification, the second state associated with lower-power consumption of the UE than the first state. The AN sends instructions to the UE to facilitate the transition of the UE from the first state to the second state. In another embodiment, the AN can send instructions to the UE to prohibit the UE from sending transmission inactivity notifications.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: May 21, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Francesco Pica, Etienne Francois Chaponniere, Christophe Chevallier, Andrea Garavaglia, Aziz Gholmieh, Long Duan, Mukesh Kumar Mittal, Mustafa Saglam, Sunil Suresh Patil, Salil Sawhney, Rajasekar Arulprakasam, Jochen Hoidis
  • Publication number: 20120264416
    Abstract: In an embodiment, a user equipment (UE) determines that a client application has entered a period of transmission inactivity whereby the UE will not be required to transmit data on behalf of the client application. The UE selectively transmits a transmission inactivity notification to an access network (AN) to notify the AN of the transmission inactivity period. The AN receives the transmission inactivity notification and determines to transition the UE from a first state to a second state based at least in part on the received transmission inactivity notification, the second state associated with lower-power consumption of the UE than the first state. The AN sends instructions to the UE to facilitate the transition of the UE from the first state to the second state. In another embodiment, the AN can send instructions to the UE to prohibit the UE from sending transmission inactivity notifications.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 18, 2012
    Applicant: QUALCOMM Incorporated
    Inventors: Francesco Pica, Etienne Francois Chaponniere, Christophe Chevallier, Andrea Garavaglia, Aziz Gholmieh, Long Duan, Mukesh Kumar Mittal, Mustafa Saglam, Sunil Suresh Patil, Salil Sawhney, Rajasekar Arulprakasam, Jochen Hoidis
  • Publication number: 20110319032
    Abstract: An apparatus and method for controlling idle mode radio measurements comprising: determining if a radio measurement is less than a radio threshold; determining a time duration in which the radio measurement is less than the radio threshold; determining if the time duration is greater than a time measurement threshold; and obtaining at least one other radio measurement from at least one base station which is not a serving cell.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 29, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Francesco Pica, Udayan Murli Bhawnani, Aziz Gholmieh, Sharad Deepak Sambhwani, Etienne François Chaponniere, Rohit Kapoor
  • Patent number: 7155246
    Abstract: A transmitter directed, distributed receiver using multi-user diversity provided by the distribution of the receiver. Advantage is taken of the uncorrelated variations over time in the condition of communication links between a common transmitter and several users. The greater the variation in the quality of a particular link over time, the greater the increase in total system throughput provided. An scheduler metric (or scheduler metric) represents the instantaneous quality of the communication link between each user and the transmitter with respect to the average quality of the link. Alternatively, the scheduler metric represents the instantaneous channel condition with respect to the average data throughput over that channel. The common transmitting station uses the scheduler metric to directly compare the desirability of granting each channel access with the desirability of granting each other channel access. The users with links that have the greatest scheduler metric are provided access to the channels.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: December 26, 2006
    Assignee: Qualcomm, Incorporated
    Inventors: Naga Bhushan, Etienne Francois Chaponniere, Peter J. Black, David Ngar Ching Tse