Patents by Inventor Wilfrid D'angelo
Wilfrid D'angelo 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).
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Publication number: 20240072455Abstract: A combined antenna circuitry including a multi-feed antenna including a first antenna feed, a second antenna feed, and a third antenna feed; wherein the first antenna feed is configured to be connected to a first antenna of the combined antenna circuitry and is configured to operate on a first frequency band of a first radio access technology (RAT); wherein the second antenna feed is configured to be connected to a second antenna of the combined antenna circuitry and is configured to operate on a second frequency band of the first RAT; and wherein the third antenna feed is configured to be connected to the second antenna of the combined antenna circuitry and is configured to operate on a frequency band of a second RAT, wherein the frequency band of the second RAT does not correspond to any frequencies of the second frequency band of the first RAT.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Inventors: Ronen KRONFELD, Rajesh JULURI, Walid EL HAJJ, Wilfrid D'Angelo
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Publication number: 20230361798Abstract: The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement.Type: ApplicationFiled: May 10, 2023Publication date: November 9, 2023Inventors: Oren Kaidar, Ehud Reshef, Nir Balaban, Wilfrid D'Angelo, Yuval Elad
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Publication number: 20230208474Abstract: For example, an apparatus may include a Body Proximity Sensor (BPS) configured to detect proximity of a wireless communication device to a human body based on wireless communication signals communicated by the wireless communication device. For example, the BPS may include an input to receive loopback information of a Receive (Rx) loopback signal, the Rx loopback signal including a wireless Rx signal received by a receiver of the wireless communication device based on a loopback of a wireless transmit (Tx) signal transmitted by a transmitter of the wireless communication device; and a processor configured to determine a detection result based on the loopback information, the detection result to indicate a detected proximity of the wireless communication device to the human body.Type: ApplicationFiled: December 23, 2021Publication date: June 29, 2023Applicant: Intel CorporationInventors: Amir Rubin, Noam Kogos, Wilfrid D'Angelo, Walid El Hajj
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Patent number: 11689234Abstract: The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement.Type: GrantFiled: February 15, 2021Date of Patent: June 27, 2023Assignee: Apple Inc.Inventors: Oren Kaidar, Ehud Reshef, Nir Balaban, Wilfrid D'Angelo, Yuval Elad
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Patent number: 11463962Abstract: A wireless device includes a controller configured to identify a scheduled transmission including a first section having a first bandwidth and a second section having a second bandwidth, select a transmit power limit for the scheduled transmission based on a relative duration of the first section compared to the second section, and select a transmit power value based on the transmit power limit, and a transmitter configured to perform the scheduled transmission with a transmit power indicated by the transmit power value.Type: GrantFiled: September 7, 2018Date of Patent: October 4, 2022Assignee: Intel CorporationInventors: Ilan Sutskover, Roy Amel, Slava Vaysman, Shahar Gross, Wilfrid D'Angelo
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Publication number: 20210400595Abstract: A wireless device includes a controller configured to identify a scheduled transmission including a first section having a first bandwidth and a second section having a second bandwidth, select a transmit power limit for the scheduled transmission based on a relative duration of the first section compared to the second section, and select a transmit power value based on the transmit power limit, and a transmitter configured to perform the scheduled transmission with a transmit power indicated by the transmit power value.Type: ApplicationFiled: September 7, 2018Publication date: December 23, 2021Inventors: Ilan SUTSKOVER, Roy AMEL, Slava VAYSMAN, Shahar GROSS, Wilfrid D'ANGELO
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Publication number: 20210218432Abstract: The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement.Type: ApplicationFiled: February 15, 2021Publication date: July 15, 2021Inventors: Oren Kaidar, Ehud Reshef, Nir Balaban, Wilfrid D'Angelo, Yuval Elad
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Publication number: 20210204093Abstract: Some demonstrative embodiments may include an apparatus including logic and circuitry configured to cause a mobile device to disable wireless communication of the mobile device over one or more indoor-only wireless communication channels according to an indoor regulatory constraint; determine whether the mobile device is located indoors or outdoors based on sensor information from a sensor of the mobile device; based on a determination that the mobile device is located indoors, enable the mobile device to communicate as a Wireless Local Area Network (WLAN) supervising device over an indoor-only wireless communication channel of the one or more indoor-only wireless communication channels.Type: ApplicationFiled: December 26, 2019Publication date: July 1, 2021Applicant: INTEL CORPORATIONInventors: Wilfrid D'Angelo, Ehud Reshef, Nir Balaban, Leor Rom
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Patent number: 10924146Abstract: The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement.Type: GrantFiled: April 11, 2019Date of Patent: February 16, 2021Assignee: Apple Inc.Inventors: Oren Kaidar, Ehud Reshef, Nir Balaban, Wilfrid D'Angelo, Yuval Elad
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Patent number: 10588097Abstract: An embodiment of a semiconductor package apparatus may include technology to determine declared antenna gain-related information that corresponds to an estimated actual antenna gain for an antenna, and adjust a parameter of a wireless subsystem based on the declared antenna gain-related information. Other embodiments are disclosed and claimed.Type: GrantFiled: September 27, 2018Date of Patent: March 10, 2020Assignee: Intel CorporationInventors: Ilan Sutskover, Wilfrid D'Angelo, Eran Friedlander, Nadav Kahana, Noam Kogos, Baruch Navon, Leor Rom
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Publication number: 20190349017Abstract: The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement.Type: ApplicationFiled: April 11, 2019Publication date: November 14, 2019Inventors: Oren Kaidar, Ehud Reshef, Nir Balaban, Wilfrid D'Angelo, Yuval Elad
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Publication number: 20190045462Abstract: An embodiment of a semiconductor package apparatus may include technology to determine declared antenna gain-related information that corresponds to an estimated actual antenna gain for an antenna, and adjust a parameter of a wireless subsystem based on the declared antenna gain-related information. Other embodiments are disclosed and claimed.Type: ApplicationFiled: September 27, 2018Publication date: February 7, 2019Inventors: Ilan Sutskover, Wilfrid D'Angelo, Eran Friedlander, Nadav Kahana, Noam Kogos, Baruch Navon, Leor Rom
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Patent number: 10121258Abstract: A system and related methods for determining an actual head angle of a mobile device user from an actual orientation of the mobile device and a relative orientation of the user's head to the mobile device. The actual orientation of the mobile device may be used as a landmark such that the relative orientation of the user's head to the mobile device may be used to approximate the actual head angle of the mobile device user. The determined actual head angle may be compared to a predetermined head angle corresponding to correct posture. If the actual head angle deviates from the predetermined head angle, a stimulus may be provided from the mobile device to encourage the user to rotate their head and/or reposition the mobile device such that their actual head angle aligns with the predetermined head angle.Type: GrantFiled: July 1, 2016Date of Patent: November 6, 2018Assignee: Intel IP CorporationInventors: Wilfrid D'Angelo, Jonathan De Cesco, Jean-pierre Giacalone, David Bercovitz, Carole Malbrancq
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Patent number: 9936464Abstract: Generally, this disclosure provides devices, systems and methods for improved transmit power adaptation for platforms with wireless communication capability. A device may include a memory to store a first transmission (Tx) power level and a Tx power determination module to receive a second Tx power level from a device driver, the second Tx power level provided from a Basic Input/Output System (BIOS) associated with a platform hosting the device. The Tx power determination module may further determine a third Tx power level based on a comparison of the first Tx power level and the second Tx power level. The device may further include a radio frequency (RF) transmission module to transmit a wireless signal at the third Tx power level.Type: GrantFiled: November 15, 2013Date of Patent: April 3, 2018Assignee: INTEL CORPORATIONInventors: Wilfrid D'Angelo, Fabrice Labourasse, David Birnbaum, Izoslav Slava Tchigevsky, Nawfal Asrih
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Publication number: 20180005395Abstract: A system and related methods for determining an actual head angle of a mobile device user from an actual orientation of the mobile device and a relative orientation of the user's head to the mobile device. The actual orientation of the mobile device may be used as a landmark such that the relative orientation of the user's head to the mobile device may be used to approximate the actual head angle of the mobile device user. The determined actual head angle may be compared to a predetermined head angle corresponding to correct posture. If the actual head angle deviates from the predetermined head angle, a stimulus may be provided from the mobile device to encourage the user to rotate their head and/or reposition the mobile device such that their actual head angle aligns with the predetermined head angle.Type: ApplicationFiled: July 1, 2016Publication date: January 4, 2018Inventors: Wilfrid D'Angelo, Jonathan De Cesco, Jean-pierre Giacalone, David Bercovitz, Carole Malbrancq
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Patent number: 9781657Abstract: Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.Type: GrantFiled: February 26, 2016Date of Patent: October 3, 2017Assignee: Intel CorporationInventors: Wilfrid D'Angelo, Oren Kaidar, Adrian P Stephens, Emily H. Qi
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Publication number: 20160323808Abstract: Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.Type: ApplicationFiled: February 26, 2016Publication date: November 3, 2016Inventors: Wilfrid D'Angelo, Oren Kaidar, Adrian P. Stephens, Emily H. Qi
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Publication number: 20160234790Abstract: Generally, this disclosure provides devices, systems and methods for improved transmit power adaptation for platforms with wireless communication capability. A device may include a memory to store a first transmission (Tx) power level and a Tx power determination module to receive a second Tx power level from a device driver, the second Tx power level provided from a Basic Input/Output System (BIOS) associated with a platform hosting the device. The Tx power determination module may further determine a third Tx power level based on a comparison of the first Tx power level and the second Tx power level. The device may further include a radio frequency (RF) transmission module to transmit a wireless signal at the third Tx power level.Type: ApplicationFiled: November 15, 2013Publication date: August 11, 2016Applicant: Intel CorporationInventors: Wilfrid D' ANGELO, Fabrice LABOURASSE, David BIRNBAUM, Izoskav TCHIGEVSKY, Nawfal ASRIH
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Patent number: 9408063Abstract: Embodiments of systems and methods for jurisdiction-based adaptive communication are disclosed herein. In some embodiments, a wireless device may be configured to store different jurisdiction identifiers, each jurisdiction identifier in association with a stored set of wireless communication operation constraints. In some such embodiments, the wireless device may receive a jurisdiction identifier nominally representative of a jurisdiction in which communication hardware of the wireless device is located, and may validate or invalidate the received jurisdiction identifier. If the received jurisdiction identifier is validated, the wireless device may apply the stored set of wireless communication operation constraints corresponding to the received jurisdiction identifier to adapt the operation of the communication hardware of the wireless device. Other embodiments may be disclosed and/or claimed.Type: GrantFiled: September 15, 2014Date of Patent: August 2, 2016Assignee: INTEL CORPORATIONInventors: Ehud Reshef, Wilfrid D'Angelo, Wilfrid Lefevre, Liraz Zur, Nevo Idan
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Publication number: 20160080929Abstract: Embodiments of systems and methods for jurisdiction-based adaptive communication are disclosed herein. In some embodiments, a wireless device may be configured to store different jurisdiction identifiers, each jurisdiction identifier in association with a stored set of wireless communication operation constraints. In some such embodiments, the wireless device may receive a jurisdiction identifier nominally representative of a jurisdiction in which communication hardware of the wireless device is located, and may validate or invalidate the received jurisdiction identifier. If the received jurisdiction identifier is validated, the wireless device may apply the stored set of wireless communication operation constraints corresponding to the received jurisdiction identifier to adapt the operation of the communication hardware of the wireless device. Other embodiments may be disclosed and/or claimed.Type: ApplicationFiled: September 15, 2014Publication date: March 17, 2016Inventors: Ehud Reshef, Wilfrid D'Angelo, Wilfrid Lefevre, Liraz Zur, Nevo Idan