Patents by Inventor Song Y. Chung

Song Y. Chung 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).

  • Patent number: 11373737
    Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: June 28, 2022
    Assignee: Welch Allyn, Inc.
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Patent number: 10614914
    Abstract: A patient care environment includes a monitoring device and a vital sign device, where the vital sign device communicates patient vital sign data to the monitoring device. A site key, entity keys, and key combining algorithms are used to secure communications in the patient care environment. Neither the site key nor the entity keys are communicated between the monitoring device and the vital sign device. The monitoring device may use the site key and entity keys to decrypt encrypted messages that have been previously stored in the vital sign device and transmitted back to any monitoring device containing the correct set of site and entity keys. The site key and entity key may also be used during the discovery and/or connection operations between the monitoring device and the vital sign device to associate a wirelessly connected vital sign device with a patient record.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: April 7, 2020
    Assignee: WELCH ALLYN, INC.
    Inventors: Cory R. Gondek, Song Y. Chung, Kenzi Mudge, Steven D. Baker
  • Publication number: 20190130068
    Abstract: A patient care environment includes a monitoring device and a vital sign device, where the vital sign device communicates patient vital sign data to the monitoring device. A site key, entity keys, and key combining algorithms are used to secure communications in the patient care environment. Neither the site key nor the entity keys are communicated between the monitoring device and the vital sign device. The monitoring device may use the site key and entity keys to decrypt encrypted messages that have been previously stored in the vital sign device and transmitted back to any monitoring device containing the correct set of site and entity keys. The site key and entity key may also be used during the discovery and/or connection operations between the monitoring device and the vital sign device to associate a wirelessly connected vital sign device with a patient record.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 2, 2019
    Inventors: Cory R. Gondek, Song Y. Chung, Kenzi Mudge, Steven D. Baker
  • Publication number: 20170279873
    Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.
    Type: Application
    Filed: March 30, 2017
    Publication date: September 28, 2017
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Patent number: 9648090
    Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: May 9, 2017
    Assignee: Welch Allyn, Inc.
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Patent number: 8856380
    Abstract: A communications protocol interface may be configured as being divisible into a core portion and an extensible portion. The extensible portion of the communications protocol interface may be further configured so that each network element can communicate a unique and optimally small subset of actual interoperable data that corresponds to at least a portion of a larger defined data set. A software generator program may be configured to generate a set of extensible source code that operates upon the subset of actual data and that directs the execution of the extensible portion of the communications protocol interface for a particular network element.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: October 7, 2014
    Assignee: Welch Allyn, Inc.
    Inventors: James J. DelloStritto, Ronald J. Blaszak, Chad E. Craw, Cory Russell Gondek, Frank LoMascolo, Eric G. Petersen, Kenneth G. West, Albert Goldfain, Mahesh Narayan, Song Y. Chung
  • Publication number: 20140297803
    Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.
    Type: Application
    Filed: June 11, 2014
    Publication date: October 2, 2014
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Patent number: 8788687
    Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: July 22, 2014
    Assignee: Welch Allyn, Inc.
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Patent number: 8484612
    Abstract: Methods and systems are provided for generating source code from XML formatted device data sheets. Information is accepted from a user regarding whether data definitions, string tables and/or link tables are needed in a software project. Files are created corresponding to the data definitions, string tables and/or link tables. The files are then collected and compiled into resultant source code. An application generator performs the compilation of the input files into source code. The resultant source code may be incorporated into a software development project and may be updated when needed.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: July 9, 2013
    Assignee: Welch Allyn, Inc.
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Patent number: 8402161
    Abstract: A communications protocol interface may be configured as being divisible into a core portion and an extensible portion. The extensible portion of the communications protocol interface may be further configured so that each network element can communicate a unique and optimally small subset of actual interoperable data that corresponds to at least a portion of a larger defined data set. A software generator program may be configured to generate a set of extensible source code that operates upon the subset of actual data and that directs the execution of the extensible portion of the communications protocol interface for a particular network element.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: March 19, 2013
    Assignee: Welch Allyn, Inc.
    Inventors: James J. DelloStritto, Ronald J. Blaszak, Chad E. Craw, Cory Russell Gondek, Frank LoMascolo, Eric G. Petersen, Kenneth G. West, Albert Goldfain, Mahesh Narayan, Song Y. Chung
  • Patent number: 8024421
    Abstract: Methods and systems are provided for communicating between network devices. A data dictionary may be derived from a device data sheet. The data dictionary may include one or more data definitions specific to the network device and a global unique identifier for the network device. The data dictionary and data are received from the network device. Data definitions from the data dictionary are used to extract and process information from the data. The data dictionary may include a hierarchal classification scheme for data including a first level, a second level and a third level, wherein the first level defines a type of data, wherein the second level defines a type of action, and wherein the third level defines an object of the action.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: September 20, 2011
    Assignee: Welch Allyn, Inc.
    Inventors: Chad E. Craw, James J. DelloStritto, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Publication number: 20080140770
    Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.
    Type: Application
    Filed: October 4, 2007
    Publication date: June 12, 2008
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Publication number: 20080133699
    Abstract: Methods and systems are provided for communicating between network devices. A data dictionary may be derived from a device data sheet. The data dictionary may include one or more data definitions specific to the network device and a global unique identifier for the network device. The data dictionary and data are received from the network device. Data definitions from the data dictionary are used to extract and process information from the data. The data dictionary may include a hierarchal classification scheme for data including a first level, a second level and a third level, wherein the first level defines a type of data, wherein the second level defines a type of action, and wherein the third level defines an object of the action.
    Type: Application
    Filed: October 4, 2007
    Publication date: June 5, 2008
    Inventors: Chad E. Craw, James J. DelloStritto, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo
  • Publication number: 20080134133
    Abstract: Methods and systems are provided for generating source code from XML formatted device data sheets. Information is accepted from a user regarding whether data definitions, string tables and/or link tables are needed in a software project. Files are created corresponding to the data definitions, string tables and/or link tables. The files are then collected and compiled into resultant source code. An application generator performs the compilation of the input files into source code. The resultant source code may be incorporated into a software development project and may be updated when needed.
    Type: Application
    Filed: October 4, 2007
    Publication date: June 5, 2008
    Inventors: James J. DelloStritto, Chad E. Craw, Song Y. Chung, Ronald J. Blaszak, Frank LoMascolo