Patents by Inventor Paul V. Flynn
Paul V. Flynn 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: 20230418776Abstract: Circuits, methods, and apparatus that can allow chipsets in an electronic device to share information such that they can more efficiently utilize resources that are available in the electronic device. One example can provide a bus that is shared by three or more chipsets in an electronic device. This shared bus can be used by the chipsets in the electronic device to communicate and negotiate for the utilization of resources of the electronic device.Type: ApplicationFiled: September 11, 2023Publication date: December 28, 2023Inventors: Farouk Belghoul, Paul V. Flynn, Tideya Kella, Vijay Kumar Ramamurthi
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Patent number: 11822501Abstract: Circuits, methods, and apparatus that can allow chipsets in an electronic device to share information such that they can more efficiently utilize resources that are available in the electronic device. One example can provide a bus that is shared by three or more chipsets in an electronic device. This shared bus can be used by the chipsets in the electronic device to communicate and negotiate for the utilization of resources of the electronic device.Type: GrantFiled: June 24, 2021Date of Patent: November 21, 2023Assignee: Apple Inc.Inventors: Farouk Belghoul, Paul V. Flynn, Tideya Kella, Vijay Kumar Ramamurthi
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Publication number: 20230246667Abstract: An electronic device that includes several antennas, at least one of which can receive signals communicated using a first type of wireless communication and at least another of which can transmit signals using a second type of wireless communication. The electronic device enables a signal to be transmitted in an unrestricted or restricted manner based on a criticality of data to be included in the signal.Type: ApplicationFiled: October 11, 2022Publication date: August 3, 2023Inventors: Ding Li, Vijay Kumar Ramamurthi, Yaranama Venkata Ramana Dass, Paul V. Flynn
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Publication number: 20230100850Abstract: Systems, methods, and mechanisms to enhance border router performance across Thread, Wi-Fi, and Bluetooth protocols, including mechanisms for Thread network mesh reconfiguration for optimized/enhanced coexistence and frequency selection with Wi-Fi and Bluetooth, co-located Wi-Fi/Bluetooth/Thread coexistence border router design, and dynamic adjustment for Thread energy detection (ED).Type: ApplicationFiled: July 26, 2022Publication date: March 30, 2023Inventors: Yaranama Venkata Ramana Dass, Camille Chen, Hsin-Yao Chen, Paul V. Flynn, Sarvesh Kumar Varatharajan, Ye Chen
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Publication number: 20230096022Abstract: Systems, methods, and mechanisms to enhance border router performance across Thread, Wi-Fi, and Bluetooth protocols, including mechanisms for Thread network mesh reconfiguration for optimized/enhanced coexistence and frequency selection with Wi-Fi and Bluetooth, co-located Wi-Fi/Bluetooth/Thread coexistence border router design, and dynamic adjustment for Thread energy detection (ED).Type: ApplicationFiled: July 26, 2022Publication date: March 30, 2023Inventors: Yaranama Venkata Ramana Dass, Camille Chen, Hsin-Yao Chen, Paul V. Flynn, Sarvesh Kumar Varatharajan, Ye Chen
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Patent number: 11510245Abstract: An approach is described for a wireless device comprising a transceiver and a processor communicatively coupled to the transceiver. The processor is configured to detect a packet for transmission; scan, using the transceiver, a channel during an initial sliding window, the initial sliding window having N symbol durations; determine a power distribution of the initial sliding window based on the channel scan; determine that the channel is occupied during a first time period of the initial sliding window based at least on the power distribution; and determine a second sliding window having a second time period and a third time period. The second time period overlaps with the initial sliding window and a length of the third time period is determined based at least on the power distribution.Type: GrantFiled: April 23, 2021Date of Patent: November 22, 2022Assignee: Apple Inc.Inventors: Yaranama Venkata Ramana Dass, Assaf Porat, Oren Shani, Venkateswara Rao Manepalli, Paul V. Flynn
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Publication number: 20220346142Abstract: An approach is described for a wireless device comprising a transceiver and a processor communicatively coupled to the transceiver. The processor is configured to detect a packet for transmission; scan, using the transceiver, a channel during an initial sliding window, the initial sliding window having N symbol durations; determine a power distribution of the initial sliding window based on the channel scan; determine that the channel is occupied during a first time period of the initial sliding window based at least on the power distribution; and determine a second sliding window having a second time period and a third time period. The second time period overlaps with the initial sliding window and a length of the third time period is determined based at least on the power distribution.Type: ApplicationFiled: April 23, 2021Publication date: October 27, 2022Applicant: Apple Inc.Inventors: Yaranama Venkata Ramana DASS, Assaf PORAT, Oren SHANI, Venkateswara Rao MANEPALLI, Paul V. FLYNN
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Patent number: 11206582Abstract: Embodiments for performing a fast return to Wi-Fi following completion of a cellular voice call are provided. These embodiments include detecting that a device has switched from communicating over a Wi-Fi interface to communicating over a cellular interface; determining the earliest time that the device can switch back to Wi-Fi; and instituting the switch. In some embodiments, the process of performing a fast return to Wi-Fi is carried out by devices having small form factors, such as smartwatches and other wearables, which may be susceptible to coexistence and peak power problems. The fast return to Wi-Fi embodiments disclosed herein allow a device to perform a voice call over a cellular interface when Wi-Fi calling is not available, and switch over to a Wi-Fi interface immediately upon completion of the voice call in order to conserve battery life, achieve higher data speeds, and avoid high costs associated with cellular data transmissions.Type: GrantFiled: May 12, 2017Date of Patent: December 21, 2021Assignee: Apple Inc.Inventors: Venkateswara Rao Manepalli, Paul V. Flynn, Artiom Shamis, Thanigaivelu Elangovan, Vijay Venkataraman, Ajoy K. Singh, Veerendra Boodannavar
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Publication number: 20210318977Abstract: Circuits, methods, and apparatus that can allow chipsets in an electronic device to share information such that they can more efficiently utilize resources that are available in the electronic device. One example can provide a bus that is shared by three or more chipsets in an electronic device. This shared bus can be used by the chipsets in the electronic device to communicate and negotiate for the utilization of resources of the electronic device.Type: ApplicationFiled: June 24, 2021Publication date: October 14, 2021Inventors: Farouk Belghoul, Paul V. Flynn, Tideya Kella, Vijay Kumar Ramamurthi
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Patent number: 11147046Abstract: An interface circuit in an electronic device (such as an access point) may request a channel status in order to specify a subset of one or more frequency sub-bands. During operation, the interface circuit may provide at least a frame to the recipient electronic device, where the frame requests the channel status for the one or more frequency sub-bands. Then, the electronic device may receive one or more measurement results from the recipient electronic device that specify the subset of the one or more frequency sub-bands (such as one or more RUs) that are not to be used when communicating with the recipient electronic device.Type: GrantFiled: August 16, 2019Date of Patent: October 12, 2021Assignee: Apple Inc.Inventors: Guoqing Li, Yang Yu, Paul V. Flynn, Yaranama Venkata Ramana Dass, Vijay Kumar Ramamurthi, Camille Chen, Rajneesh Kumar
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Patent number: 11074210Abstract: Circuits, methods, and apparatus that can allow chipsets in an electronic device to share information such that they can more efficiently utilize resources that are available in the electronic device. One example can provide a bus that is shared by three or more chipsets in an electronic device. This shared bus can be used by the chipsets in the electronic device to communicate and negotiate for the utilization of resources of the electronic device.Type: GrantFiled: September 26, 2019Date of Patent: July 27, 2021Assignee: Apple Inc.Inventors: Farouk Belghoul, Paul V. Flynn, Tideya Kella, Vijay Kumar Ramamurthi
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Patent number: 11026283Abstract: A client device can be configured to identify data to be communicated with a network. In some examples, the client device can determine one or more transient properties of the client device and/or receive a connection request from a host device that is connected to the network, where the connection request comprises one or more connection properties of the host device. In some instances, the client device can also be configured to determine whether the host device is capable of transmitting the data to the network based at least in part on the one or more transient properties of the client device and the one or more connection properties of the host device and/or establish a connection with the host device in accordance with determining that the host device is capable of transmitting the data to the network.Type: GrantFiled: September 5, 2018Date of Patent: June 1, 2021Assignee: Apple Inc.Inventors: Ajoy K. Singh, Dennis Mathews, Paul V. Flynn, Wen Zhao, Yong Liu, Syed Aon Mujtaba, Sriram Hariharan, Matthew L. Semersky
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Publication number: 20200288437Abstract: An interface circuit in an electronic device (such as an access point) may request a channel status in order to specify a subset of one or more frequency sub-bands. During operation, the interface circuit may provide at least a frame to the recipient electronic device, where the frame requests the channel status for the one or more frequency sub-bands. Then, the electronic device may receive one or more measurement results from the recipient electronic device that specify the subset of the one or more frequency sub-bands (such as one or more RUs) that are not to be used when communicating with the recipient electronic device.Type: ApplicationFiled: August 16, 2019Publication date: September 10, 2020Inventors: Guoqing Li, Yang Yu, Paul V. Flynn, Yaranama Venkata Ramana Dass, Vijay Kumar Ramamurthi, Camille Chen, Rajneesh Kumar
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Patent number: 10700724Abstract: A method for facilitating in-device coexistence between wireless communication technologies on a wireless communication device is provided. The method can include transmitting data traffic from the wireless communication device via an aggressor wireless communication technology; determining occurrence of an in-device interference condition resulting from transmission of the data traffic via the aggressor wireless communication technology interfering with concurrent data reception by the wireless communication device via a victim wireless communication technology; and reducing a bit rate of the data traffic transmitted via the aggressor wireless communication technology in response to the in-device interference condition.Type: GrantFiled: February 11, 2019Date of Patent: June 30, 2020Assignee: Apple Inc.Inventors: Wen Zhao, Paul V. Flynn, William S. Burchill, Vinay R. Majjigi, Xiaowen Wang, Syed A. Mujtaba, Kee-Bong Song
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Publication number: 20200183870Abstract: Circuits, methods, and apparatus that can allow chipsets in an electronic device to share information such that they can more efficiently utilize resources that are available in the electronic device. One example can provide a bus that is shared by three or more chipsets in an electronic device. This shared bus can be used by the chipsets in the electronic device to communicate and negotiate for the utilization of resources of the electronic device.Type: ApplicationFiled: September 26, 2019Publication date: June 11, 2020Applicant: Apple Inc.Inventors: Farouk Belghoul, Paul V. Flynn, Tideya Kella, Vijay Kumar Ramamurthi
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Patent number: 10602483Abstract: Embodiments relate to apparatus, systems, and methods for reception of calls on a mobile device that includes Wi-Fi and cellular radios. The mobile device may be configured to establish communication on a Wi-Fi network with a cellular carrier. The mobile device may further be configured to register a first IP address with an IMS server for the Wi-Fi network communication and register a second IP address with the IMS server for the cellular network communication (or register different ports of a single IP address with Wi-Fi and cellular). Upon occurrence of a mobile terminating call from the cellular carrier, the mobile device may receive an incoming call notification on one or both of the Wi-Fi network using the first IP address and the cellular network using the second IP address.Type: GrantFiled: September 30, 2015Date of Patent: March 24, 2020Assignee: Apple Inc.Inventors: Ajoy K. Singh, Paul V. Flynn, Syed Aon Mujtaba, Vinay R. Majjigi, Wen Zhao, Xiaowen Wang
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Publication number: 20200059941Abstract: An apparatus such as a wireless communication device (UE) may include first circuitry configured to conduct wireless communications according to a first radio access technology (RAT) in a first frequency band and in a second frequency band, where the first RAT is a cellular RAT, the first frequency band is in an unlicensed spectrum, and the second frequency band is in a licensed spectrum. The apparatus may include second circuitry configured to conduct wireless communications according to a second RAT in the first frequency band, wherein the second RAT is a wireless local area network (WLAN) RAT. The apparatus may be configured to determine to perform a scan operation in the first frequency band using the first circuitry and, based on one or more transmissions by the second circuitry using the first frequency band, adjust one or more parameters for the scan measurement by the first circuitry. The cellular communications in the first frequency band may be LAA communications, for example.Type: ApplicationFiled: October 28, 2019Publication date: February 20, 2020Inventors: Farouk Belghoul, Paul V. Flynn, Louie J. Sanguinetti, Bernd W. Adler, Christian W. Mucke, Joseph Hakim, Ronald W. Dimpflmaier, Matthias Sauer, Tushar R. Shah, Daniel R. Borges, Rafael L. Rivera-Barreto, Cesar Perez
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Patent number: 10492206Abstract: A device implementing a system for coexistence of collocated radios may include a first radio circuit configured to receive, from a collocated second radio circuit, a start indication for cellular activity associated with a radio resource control connection. The first radio circuit may be configured to, responsive to receiving the start indication, stop a wireless transmission capability. The first radio circuit may be configured to receive, from the collocated cellular circuit, an end indication for the cellular activity prior to the radio resource control connection being released. The first radio circuit may be configured to resume the wireless transmission capability in accordance with a reduced power level response to receiving the end indication.Type: GrantFiled: November 29, 2017Date of Patent: November 26, 2019Assignee: Apple Inc.Inventors: Paul V. Flynn, Vijay Venkataraman, Artiom Shamis, Ofer Levy, Veerendra Boodannavar
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Patent number: 10470088Abstract: A user equipment (UE) operating in a communication system comprising a base station and one or more UEs. The UE may be configured to operate on or “camp” on two different networks with one radio. In this exemplary system, the radio may be normally connected to the first network (NW1) and may from time to time be “tuned away” from NW1 to a second network (NW2). The UE may inform NW1 that it has tuned away to another network, e.g., using start and end indicators. This information may prevent NW1 from wasting downlink capacity by unnecessarily allocating downlink resources to the UE during the tune-away. Alternatively, or in addition, this information may prevent NW1 from penalizing the UE, e.g., by reducing its future downlink allocations, since the UE does not respond to NW1 commands during the tune-away.Type: GrantFiled: October 23, 2017Date of Patent: November 5, 2019Assignee: Apple Inc.Inventors: Syed Aon Mujtaba, Tarik Tabet, Paul V. Flynn, Kee-Bong Song
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Patent number: 10462805Abstract: A wireless communication device (UE) includes a cellular processor configured to conduct wireless communications according to a first radio access technology (RAT) in a first frequency band and in a second frequency band, wherein the first RAT is a cellular RAT, the first frequency band is in an unlicensed spectrum, and the second frequency band is in a licensed spectrum. In some embodiments, the apparatus includes a wireless local area network (WLAN) processor configured to conduct wireless communications according to a second RAT in the first frequency band. In some embodiments, the cellular processor and the WLAN processor are configured to couple to a common antenna for communications in the first frequency band. In some embodiments, the cellular processor may notify the WLAN processor when it is scanning and/or when it is assigned secondary component carriers in the first frequency band. In some embodiments, the WLAN processor may notify the cellular processor when it is transmitting.Type: GrantFiled: September 21, 2017Date of Patent: October 29, 2019Assignee: Apple Inc.Inventors: Farouk Belghoul, Paul V. Flynn, Louie J. Sanguinetti, Bernd W. Adler, Christian W. Mucke, Joseph Hakim, Ronald W. Dimpflmaier, Matthias Sauer, Tushar R. Shah, Daniel R. Borges, Rafael L. Rivera-Barreto, Cesar Perez