Patents by Inventor Franciscus Antonius Maria Van De Laar
Franciscus Antonius Maria Van De Laar 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: 20240121572Abstract: A first responder network is a network that is used by first responders for communicating between devices typically used by first responding officers. An MCI describes an incident in which emergency medical services are overwhelmed by the number and severity of casualties. A wireless communication system for first responder networks is proposed that can securely register (onboard) a variety of wireless devices to ensure a quicker response time in the MCI area. Existing wireless devices belonging to both triage officers and casualties in the MCI area can automatically be registered to a first responder network to enhance coverage in the MCI area. Expansion of a wireless infrastructure of the first responder network can be enabled by securely registering alien central nodes (e.g., base stations) on an on-demand basis.Type: ApplicationFiled: February 10, 2022Publication date: April 11, 2024Inventors: Vignesh Raja Karuppiah Ramachandran, Jozef Hubertus Gelissen, Franciscus Antonius Maria Van De Laar, Walter Dees, Joseph E Rock
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Patent number: 11856406Abstract: Systems, apparatuses, and methods include technology including a headless medical device for performing implementing a medical resource or function in context with a configuration device and an optional host device for locking or unlocking a lock status of the headless medical device respective to action requests relating to the medical resource or function.Type: GrantFiled: January 25, 2019Date of Patent: December 26, 2023Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Walter Dees, Ton Brouwer, Franciscus Antonius Maria Van De Laar
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Publication number: 20230379327Abstract: A wireless communication system enables one-sided authentication of a responder device (120) by an initiator device (110) and mutual authentication of both devices. Embodiments of the initiator may have a message unit (116) and a state machine (117). The initiator starts by acquiring a responder public key via an out-of-band action and sends an authentication request. The responder sends an authentication response comprising responder authentication data based on a responder private key and a mutual progress status indicative of the mutual authentication being in progress for enabling the responder device to acquire an initiator public key via a responder out-of-band action. The initiator state machine is arranged to provide a mutual authenticating state, engaged upon receiving the mutual progress status, for awaiting mutual authentication. Thereby long time-out periods during wireless communication are avoided, while also enabling the initiator to report communication errors to the user within a short time.Type: ApplicationFiled: August 4, 2023Publication date: November 23, 2023Inventors: JOHANNES ARNOLDUS CORNELIS BERNSEN, FRANCISCUS ANTONIUS MARIA VAN DE LAAR, RONALD FELIX ALBERTUS LINDERS
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Publication number: 20230362722Abstract: A wireless device (S) includes a radio (R) for communicating via a wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload. The wireless device is configured to operate in (i) a first mode in which the wireless device transmits messages (N0, . . . , Nn) via the radio each including an IPv6 packet header and an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame, and (ii) a second mode in which the wireless device transmits messages (M0, . . . , Mn) via the radio each including an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame without including the IPv6 header. A relay device (T) comprises a radio for communicating via the wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload.Type: ApplicationFiled: July 13, 2023Publication date: November 9, 2023Inventors: Walter DEES, Franciscus Antonius Maria Van De Laar
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Publication number: 20230362254Abstract: A wireless device (S) includes a radio (R) for communicating via a wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload. The wireless device is configured to operate in (i) a first mode in which the wireless device transmits messages (N0, . . . , Nn) via the radio each including an IPv6 packet header and an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame, and (ii) a second mode in which the wireless device transmits messages (M0, . . . , Mn) via the radio each including an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame without including the IPv6 header. A relay device (T) comprises a radio for communicating via the wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload.Type: ApplicationFiled: July 6, 2023Publication date: November 9, 2023Inventors: Walter DEES, Franciscus Antonius Maria Van De Laar
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Patent number: 11757874Abstract: A wireless communication system enables one-sided authentication of a responder device (120) by an initiator device (110) and mutual authentication of both devices. Embodiments of the initiator may have a message unit (116) and a state machine (117). The initiator starts by acquiring a responder public key via an out-of-band action and sends an authentication request. The responder sends an authentication response comprising responder authentication data based on a responder private key and a mutual progress status indicative of the mutual authentication being in progress for enabling the responder device to acquire an initiator public key via a responder out-of-band action. The initiator state machine is arranged to provide a mutual authenticating state, engaged upon receiving the mutual progress status, for awaiting mutual authentication. Thereby long time-out periods during wireless communication are avoided, while also enabling the initiator to report communication errors to the user within a short time.Type: GrantFiled: November 29, 2021Date of Patent: September 12, 2023Assignee: Koninklijke Philips N.V.Inventors: Johannes Arnoldus Cornelis Bernsen, Franciscus Antonius Maria Van De Laar, Ronald Felix Albertus Linders
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Patent number: 11722934Abstract: A device (110) arranged for wireless communication (130) has a processor (112) to execute a handover sequence to establish a new connection with a further device (120). A handover request message has a protocol indication indicating one or more alternative communication protocols that are supported by the requester and a channel indication indicating at least one channel to be used for a new connection. Upon receiving a first handover request message including an initial protocol indication and an initial channel indication, it is determined whether the new connection is to be established based on the initial protocol indication and via a selected channel based on the initial channel indication. If not so, the processor determines a second protocol indication and a second channel indication indicating at least one further channel to be used for the new connection and sends a second handover request message. Effectively the role of handover requester and handover selector are switched.Type: GrantFiled: July 12, 2022Date of Patent: August 8, 2023Assignee: Koninklijke Philips N.V.Inventors: Johannes Arnoldus Cornelis Bernsen, Franciscus Antonius Maria Van De Laar
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Patent number: 11716387Abstract: A wireless device (S) includes a radio (R) for communicating via a wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload. The wireless device is configured to operate in (i) a first mode in which the wireless device transmits messages (N0, . . . , Nn) via the radio each including an IPv6 packet header and an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame, and (ii) a second mode in which the wireless device transmits messages (M0, . . . , Mn) via the radio each including an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame without including the IPv6 header. A relay device (T) comprises a radio for communicating via the wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload.Type: GrantFiled: January 24, 2019Date of Patent: August 1, 2023Assignee: Koninklijke Philips N.V.Inventors: Walter Dees, Franciscus Antonius Maria Van De Laar
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Publication number: 20220353757Abstract: A device (110) arranged for wireless communication (130) has a processor (112) to execute a handover sequence to establish a new connection with a further device (120). A handover request message has a protocol indication indicating one or more alternative communication protocols that are supported by the requester and a channel indication indicating at least one channel to be used for a new connection. Upon receiving a first handover request message including an initial protocol indication and an initial channel indication, it is determined whether the new connection is to be established based on the initial protocol indication and via a selected channel based on the initial channel indication. If not so, the processor determines a second protocol indication and a second channel indication indicating at least one further channel to be used for the new connection and sends a second handover request message. Effectively the role of handover requester and handover selector are switched.Type: ApplicationFiled: July 12, 2022Publication date: November 3, 2022Inventors: JOHANNES ARNOLDUS CORNELIS BERNSEN, FRANCISCUS ANTONIUS MARIA VAN DE LAAR
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Patent number: 11419014Abstract: A device (110) arranged for wireless communication (130) has a processor (112) to execute a handover sequence to establish a new connection with a further device (120). A handover request message has a protocol indication indicating one or more alternative communication protocols that are supported by the requester and a channel indication indicating at least one channel to be used for a new connection. Upon receiving a first handover request message including an initial protocol indication and an initial channel indication, it is determined whether the new connection is to be established based on the initial protocol indication and via a selected channel based on the initial channel indication. If not so, the processor determines a second protocol indication and a second channel indication indicating at least one further channel to be used for the new connection and sends a second handover request message. Effectively the role of handover requester and handover selector are switched.Type: GrantFiled: May 28, 2019Date of Patent: August 16, 2022Assignee: Koninklijke Philips N.V.Inventors: Johannes Arnoldus Cornelis Bernsen, Franciscus Antonius Maria Van De Laar
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Publication number: 20220146619Abstract: A device is arranged for determining a first distance according to a ranging protocol using a measurement message from a second device. A cooperating device (130) has a directional antenna (133) and is located at a trusted distance (150) sharing a connecting direction (160) with the first device. The cooperating device determines a third direction of the same measurement message, and transfers support data to the first device based on the third direction. The first device first determines a first angle (161) between the first direction and the connecting direction and obtains a third angle (163) between the third direction and the connecting direction using the support data. Then a verification test is performed on the first distance (151), the trusted distance (150), the first and the third angle. The first distance is reliable when said distances and angles correspond to a viable spatial constellation (100) of the devices.Type: ApplicationFiled: February 19, 2020Publication date: May 12, 2022Inventors: JOHANNES ARNOLDUS CORNELIS BERNSEN, FRANCISCUS ANTONIUS MARIA VAN DE LAAR
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Publication number: 20220086146Abstract: A wireless communication system enables one-sided authentication of a responder device (120) by an initiator device (110) and mutual authentication of both devices. Embodiments of the initiator may have a message unit (116) and a state machine (117). The initiator starts by acquiring a responder public key via an out-of-band action and sends an authentication request. The responder sends an authentication response comprising responder authentication data based on a responder private key and a mutual progress status indicative of the mutual authentication being in progress for enabling the responder device to acquire an initiator public key via a responder out-of-band action. The initiator state machine is arranged to provide a mutual authenticating state, engaged upon receiving the mutual progress status, for awaiting mutual authentication. Thereby long time-out periods during wireless communication are avoided, while also enabling the initiator to report communication errors to the user within a short time.Type: ApplicationFiled: November 29, 2021Publication date: March 17, 2022Inventors: JOHANNES ARNOLDUS CORNELIS BERNSEN, FRANCISCUS ANTONIUS MARIA VAN DE LAAR, RONALD FELIX ALBERTUS LINDERS
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Patent number: 11190506Abstract: A wireless communication system enables one-sided authentication of a responder device (120) by an initiator device (110) and mutual authentication of both devices. Embodiments of the initiator may have a message unit (116) and a state machine (117). The initiator starts by acquiring a responder public key via an out-of-band action and sends an authentication request. The responder sends an authentication response comprising responder authentication data based on a responder private key and a mutual progress status indicative of the mutual authentication being in progress for enabling the responder device to acquire an initiator public key via a responder out-of-band action. The initiator state machine is arranged to provide a mutual authenticating state, engaged upon receiving the mutual progress status, for awaiting mutual authentication. Thereby long time-out periods during wireless communication are avoided, while also enabling the initiator to report communication errors to the user within a short time.Type: GrantFiled: March 15, 2018Date of Patent: November 30, 2021Assignee: Koninklijke Philips N.V.Inventors: Johannes Arnoldus Cornelis Bernsen, Franciscus Antonius Maria Van De Laar, Ronald Felix Albertus Linders
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Patent number: 11150339Abstract: A first device (110) for distance measurement via wireless communication (130) uses a ranging protocol for determining a distance (140) to a second device (120) via a round trip time measurement, wherein first time data represents the round trip time and second time data represents a response time between receiving a request and sending a corresponding acknowledge. The second device receives the round trip time and determines the distance. The first device determines third time data by subtracting from the first time data a calculated travelling time of the messages between the first device and the second device based on the determined distance, and determines identifier data indicative of hardware and/or software present in the second device. The device then obtains, from a database based on the identifier data, a reference interval value, and verifies whether the determined distance is reliable by comparing the third time data to the reference interval value.Type: GrantFiled: November 21, 2016Date of Patent: October 19, 2021Assignee: Koninklijke Philips N.V.Inventors: Walter Dees, Franciscus Antonius Maria Van De Laar
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Patent number: 11086359Abstract: A wireless docking system has a host (100) and at least one dockee (120,130,140). The host accommodates at least one wireless docking environment including at least one peripheral (110,111,112). The host has a host communication unit (102) for providing wireless communication and a host processor (101) arranged for docking the dockee into the wireless docking environment. The dockee has a dockee communication unit (121) for providing said wireless communication, and a dockee processor (122) arranged for docking into the wireless docking environment. The dockee has at least one dockee peripheral (123). The dockee processor advertises the dockee peripheral, and, upon receiving a coupling request from the host, couples to the host for providing connection data and control of the dockee peripheral by the host. The host processor advertises the set of peripherals including the dockee peripheral for making the dockee peripheral available for use as a further peripheral in the wireless docking environment.Type: GrantFiled: January 5, 2015Date of Patent: August 10, 2021Assignee: Koninklijke Philips N.V.Inventors: Walter Dees, Franciscus Antonius Maria Van De Laar, Paul Anthony Shrubsole, Pieter Joseph Mathias Custers
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Publication number: 20210204177Abstract: A device (110) arranged for wireless communication (130) has a processor (112) to execute a handover sequence to establish a new connection with a further device (120). A handover request message has a protocol indication indicating one or more alternative communication protocols that are supported by the requester and a channel indication indicating at least one channel to be used for a new connection. Upon receiving a first handover request message including an initial protocol indication and an initial channel indication, it is determined whether the new connection is to be established based on the initial protocol indication and via a selected channel based on the initial channel indication. If not so, the processor determines a second protocol indication and a second channel indication indicating at least one further channel to be used for the new connection and sends a second handover request message. Effectively the role of handover requester and handover selector are switched.Type: ApplicationFiled: May 28, 2018Publication date: July 1, 2021Inventors: JOHANNES ARNOLDUS CORNELIS BERNSEN, FRANCISCUS ANTONIUS MARIA VAN DE LAAR
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Publication number: 20210160213Abstract: A wireless device (S) includes a radio (R) for communicating via a wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload. The wireless device is configured to operate in (i) a first mode in which the wireless device transmits messages (N0, . . . , Nn) via the radio each including an IPv6 packet header and an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame, and (ii) a second mode in which the wireless device transmits messages (M0, . . . , Mn) via the radio each including an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame without including the IPv6 header. A relay device (T) comprises a radio for communicating via the wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload.Type: ApplicationFiled: January 24, 2019Publication date: May 27, 2021Inventors: Walter DEES, Franciscus Antonius Maria Van De Laar
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Publication number: 20200359205Abstract: Illustrative embodiments include a headless medical device (S) for performing implementing a medical resource or function (F) in context with a configuration device (D) and an optional host device (H) for locking or unlocking a lock status (L) of the headless medical device respective to action requests relating to the medical resource or function.Type: ApplicationFiled: January 25, 2019Publication date: November 12, 2020Inventors: Walter DEES, Ton BROUWER, Franciscus Antonius Maria VAN DE LAAR
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Patent number: 10721622Abstract: A secure wireless communication system has a communication device acting as a service seeker (210) and a further communication device acting as a service provider (220) according to a security protocol defining link layer security according to a security mechanism. The service provider enables a first service requiring a link layer security according to a first security mechanism. The devices establish a first secure link connection 5 (241) to engage the first service. The service provider determines that a further service requires a link layer security according to a second security mechanism different from the first security mechanism.Type: GrantFiled: December 21, 2016Date of Patent: July 21, 2020Assignee: Koninklijke Philips N.V.Inventors: Walter Dees, Franciscus Antonius Maria Van De Laar, Johannes Arnoldus Cornelis Bernsen
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Publication number: 20200099539Abstract: A wireless communication system enables one-sided authentication of a responder device (120) by an initiator device (110) and mutual authentication of both devices. Embodiments of the initiator may have a message unit (116) and a state machine (117). The initiator starts by acquiring a responder public key via an out-of-band action and sends an authentication request. The responder sends an authentication response comprising responder authentication data based on a responder private key and a mutual progress status indicative of the mutual authentication being in progress for enabling the responder device to acquire an initiator public key via a responder out-of-band action. The initiator state machine is arranged to provide a mutual authenticating state, engaged upon receiving the mutual progress status, for awaiting mutual authentication. Thereby long time-out periods during wireless communication are avoided, while also enabling the initiator to report communication errors to the user within a short time.Type: ApplicationFiled: March 15, 2018Publication date: March 26, 2020Inventors: JOHANNES ARNOLDUS CORNELIS BERNSEN, FRANCISCUS ANTONIUS MARIA VAN DE LAAR, RONALD FELIX ALBERTUS LINDERS