Patents by Inventor Jen-Chyun Chen
Jen-Chyun Chen 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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Patent number: 11177620Abstract: In embodiments, an apparatus to predict failure of a laser is presented. The apparatus may include a memory to store a reference model of bias current change for a laser as a function of time and temperature, one or more sensors to detect: temperature, elapsed operating time and bias current of the laser, and a processor communicatively coupled to the memory and to the one or more sensors. The processor may be to calculate an actual bias current change ?IA at a current laser temperature, and an expected bias current change ?IE, based at least in part on the reference model and an average operating temperature, subtract ?IE from ?IA, and if the difference is greater than a pre-defined value ?, output a signal. Related methods and non-transitory computer-readable media may also be presented.Type: GrantFiled: September 15, 2017Date of Patent: November 16, 2021Assignee: Intel CorporationInventors: Mahan Movassaghi, Rohit Mittal, Robert W. Herrick, Jen-Chyun Chen
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Publication number: 20200163549Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: December 26, 2019Publication date: May 28, 2020Applicant: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos
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Patent number: 10263707Abstract: Embodiments of the present disclosure are directed toward techniques and configurations for an apparatus comprising an electro-optical modulation device with a bias control and adjustment. In some embodiments, the apparatus may comprise an electro-optical modulator having first and second arms, to modulate light passing through the first and second arms in response to an input data signal, and output a corresponding optical data signal. The apparatus may further comprise a control module coupled with the electro-optical modulator, to differentially adjust respective phases of first or second light portions passing through the first and second arms, to achieve a bias point for the optical data signal. The bias point may define a desired power output of the apparatus that corresponds to the optical data signal. Other embodiments may be described and/or claimed.Type: GrantFiled: September 22, 2015Date of Patent: April 16, 2019Assignee: Intel CorporationInventors: Thiruvikraman Vikram Sadagopan, Sang Yup Kim, Jen-Chyun Chen
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Publication number: 20190089110Abstract: In embodiments, an apparatus to predict failure of a laser is presented. The apparatus may include a memory to store a reference model of bias current change for a laser as a function of time and temperature, one or more sensors to detect: temperature, elapsed operating time and bias current of the laser, and a processor communicatively coupled to the memory and to the one or more sensors. The processor may be to calculate an actual bias current change ?IA at a current laser temperature, and an expected bias current change ?IE, based at least in part on the reference model and an average operating temperature, subtract ?IE from ?IA, and if the difference is greater than a pre-defined value a, output a signal. Related methods and non-transitory computer-readable media may also be presented.Type: ApplicationFiled: September 15, 2017Publication date: March 21, 2019Inventors: Mahan Movassaghi, Rohit Mittal, Robert W. Herrick, Jen-Chyun Chen
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Publication number: 20180241474Abstract: Embodiments of the present disclosure are directed toward techniques and configurations for an apparatus comprising an electro-optical modulation device with a bias control and adjustment. In some embodiments, the apparatus may comprise an electro-optical modulator having first and second arms, to modulate light passing through the first and second arms in response to an input data signal, and output a corresponding optical data signal. The apparatus may further comprise a control module coupled with the electro-optical modulator, to differentially adjust respective phases of first or second light portions passing through the first and second arms, to achieve a bias point for the optical data signal. The bias point may define a desired power output of the apparatus that corresponds to the optical data signal. Other embodiments may be described and/or claimed.Type: ApplicationFiled: September 22, 2015Publication date: August 23, 2018Inventors: THIRUVIKRAMAN VIKRAM SADAGOPAN, SANG YUP KIM, JEN-CHYUN CHEN
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Publication number: 20180000343Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: August 11, 2017Publication date: January 4, 2018Applicant: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos
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Patent number: 9730584Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: GrantFiled: February 10, 2014Date of Patent: August 15, 2017Assignee: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos
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Publication number: 20140155719Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: February 10, 2014Publication date: June 5, 2014Applicant: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Patent number: 8647269Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: GrantFiled: April 20, 2009Date of Patent: February 11, 2014Assignee: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Patent number: 8512239Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: GrantFiled: April 20, 2009Date of Patent: August 20, 2013Assignee: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Patent number: 8066639Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: GrantFiled: June 4, 2004Date of Patent: November 29, 2011Assignee: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Publication number: 20110046469Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: October 27, 2010Publication date: February 24, 2011Applicant: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Publication number: 20090284372Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: April 20, 2009Publication date: November 19, 2009Applicant: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Publication number: 20090203982Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: April 20, 2009Publication date: August 13, 2009Applicant: Abbott Diabetes Care Inc.Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
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Publication number: 20050003470Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.Type: ApplicationFiled: June 4, 2004Publication date: January 6, 2005Applicant: TheraSense, Inc.Inventors: Charles Nelson, Mark Sloan, Robert Jin, Feng Jiang, Jen-Chyun Chen, Arthur Anderson, Charles Liamos, Douglas Limbach