Patents by Inventor Daniel Roodnick
Daniel Roodnick 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: 20240115122Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Publication number: 20240108207Abstract: A method for updating image capture settings of a video medical device, comprises connecting the video medical device to a video monitor via a data cable, wherein two or more of the video medical device, the video monitor, and the data cable each include storage for storing image capture settings. It is determined which of the video medical device, the video monitor, or the data cable have a most up-to-date set of image capture settings for an identified video medical device. The most up-to-date set of image capture settings is forwarded to the video medical device when it is determined that one of the video monitor or the data cable include the most up-to-date set of image capture settings. The stored image capture settings on the video medical device are updated based on the received most up-to-date set of image capture settings.Type: ApplicationFiled: December 15, 2023Publication date: April 4, 2024Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Patent number: 11883008Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.Type: GrantFiled: September 29, 2020Date of Patent: January 30, 2024Assignee: Verathon Inc.Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Patent number: 11536395Abstract: A cable clip for use with a medical instrument system comprises a base member; a first prong projecting from the base member; and a second prong projecting from the base member. The first prong and the second prong project in a spaced, parallel manner relative to each other and the first prong is offset from the second prong in at least two dimensions.Type: GrantFiled: February 17, 2020Date of Patent: December 27, 2022Assignee: VERATHON INC.Inventors: Hugh Leung, Karen Langman, Daniel Roodnick
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Publication number: 20210254756Abstract: A cable clip for use with a medical instrument system comprises a base member; a first prong projecting from the base member; and a second prong projecting from the base member. The first prong and the second prong project in a spaced, parallel manner relative to each other and the first prong is offset from the second prong in at least two dimensions.Type: ApplicationFiled: February 17, 2020Publication date: August 19, 2021Inventors: Hugh Leung, Karen Langman, Daniel Roodnick
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Publication number: 20210007595Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.Type: ApplicationFiled: September 29, 2020Publication date: January 14, 2021Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Patent number: 10820792Abstract: A video laryngoscope system, comprising a laryngoscope blade coupled to a video monitor via a data cable. At least one of the video monitor or the data cable comprise logic to: identify the laryngoscope blade; determine which of the laryngoscope blade, the video monitor, and the data cable have a most up-to-date set of image capture settings based on the identified laryngoscope blade; and transmit the most up-to-date set of image capture settings to the laryngoscope blade for use in capturing intra-airway images.Type: GrantFiled: January 8, 2018Date of Patent: November 3, 2020Assignee: VERATHON INC.Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Publication number: 20180192864Abstract: A video laryngoscope system, comprising a laryngoscope blade coupled to a video monitor via a data cable. At least one of the video monitor or the data cable comprise logic to: identify the laryngoscope blade; determine which of the laryngoscope blade, the video monitor, and the data cable have a most up-to-date set of image capture settings based on the identified laryngoscope blade; and transmit the most up-to-date set of image capture settings to the laryngoscope blade for use in capturing intra-airway images.Type: ApplicationFiled: January 8, 2018Publication date: July 12, 2018Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Patent number: 9548842Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: GrantFiled: February 22, 2010Date of Patent: January 17, 2017Assignee: VTech Telecommunications LimitedInventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Patent number: 9503233Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: GrantFiled: December 28, 2015Date of Patent: November 22, 2016Assignee: VTech Telecommunications LimitedInventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Patent number: 9369246Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: GrantFiled: December 22, 2006Date of Patent: June 14, 2016Assignee: VTech Telecommunications LimitedInventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Publication number: 20160112166Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: ApplicationFiled: December 28, 2015Publication date: April 21, 2016Applicant: VTech Telecommunications, Ltd.Inventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Patent number: 9225486Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: GrantFiled: September 27, 2013Date of Patent: December 29, 2015Assignee: VTech Telecommunications, Ltd.Inventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Publication number: 20140105188Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: ApplicationFiled: September 27, 2013Publication date: April 17, 2014Applicant: VTech Telecommunications, Ltd.Inventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Patent number: 8547958Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: GrantFiled: February 22, 2010Date of Patent: October 1, 2013Assignee: VTech Telecommunications LimtedInventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Publication number: 20100165900Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: ApplicationFiled: February 22, 2010Publication date: July 1, 2010Inventors: SUKHDEEP S. HUNDAL, Daniel Roodnick, Bennett Cheng
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Publication number: 20100150045Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: ApplicationFiled: February 22, 2010Publication date: June 17, 2010Applicant: VTech Telecommunications LimitedInventors: Sukhdeep S. Hundal, Daniel Roodnick, Bennett Cheng
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Publication number: 20070169152Abstract: A method for reducing errors in streaming data over a wireless link that aligns data frames with wireless packets. The method is especially suitable for a wireless link that requires a uniform packet size and prohibits re-transmission of packets. One embodiment aligns a start of a data frame with a first wireless packet, transmits a beginning portion of the data frame in the first wireless packet over a wireless link, inserts into a second wireless packet an ending portion of the data frame along with fill data sufficient to fill the second wireless packet, and transmits the second wireless packet over the wireless link. A further embodiment includes synchronization markers at the start of the beginning portion and the ending portion.Type: ApplicationFiled: December 21, 2006Publication date: July 19, 2007Inventors: Daniel Roodnick, Gordon Ryley, Sukhdeep Hundal
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Publication number: 20070165593Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.Type: ApplicationFiled: December 22, 2006Publication date: July 19, 2007Inventors: Sukhdeep Hundal, Daniel Roodnick, Bennett Cheng