Method and apparatus for wireless transmission of data

• US 7,856,035 B2
• Filed: 06/30/2004
• Issued: 12/21/2010
• Est. Priority Date: 05/05/2004
• Status: Expired due to Fees

• Current Assignee: Welch Allyn Incorporated
• Original Assignee: Welch Allyn Incorporated
• Inventors: Pierce, Mark R, Plackey, Jason G, Smirles, William J
• Primary Examiner(s): Jain; Raj K
• Application Number:
  US10/881,013
• Publication Number:
  US 20050249239A1
• Time in Patent Office: 2,365 Days
• Field of Search: None
• US Class Current: 370/473
• CPC Class Codes: A61B 5/0013 Medical image data A61B1/00011, A61B6/56, A61B8/56 take precedence
• CPC Class Codes: A61B 5/7232 involving compression of the physiological signal, e.g. to extend the signal recording period
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04L 43/022 by sampling
• CPC Class Codes: H04L 51/00 User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail

Abstract

There are provided methods for selecting a communication protocol for formatting data and for wirelessly transmitting data, preferably medical data, e.g., electrocardiogram data, methods for reducing data and/or selecting from data, methods for adding data, methods for generating trend data, methods for rendering data, methods for inputting and/or transmitting addressee data and for transmitting data to the addressee(s) and/or notifying the addressee(s), and methods for wirelessly transmitting data to a server and transmitting data from the server, as well as systems for carrying out such methods.

Claims

1. A communication system, comprising:

means for receiving raw data;

means for acquiring raw data and supplying said raw data to said means for receiving raw data;

means for formatting said raw data to provide formatted data, wherein said means for receiving said raw data further comprises means for selecting at least one destination group from a list comprising more than one destination group;

means for wirelessly transmitting said formatted data;

means for receiving said formatted data, wherein said means for receiving said formatted data further comprises means for creating at least said at least one destination group, wherein each of said at least one destination group comprises at least one means for receiving rendered data;

means for rendering data received by said means for receiving said formatted data to provide rendered data;

at least one means for receiving said rendered data;

means for transmitting said rendered data to each of said at least one means for receiving said rendered data in each of said at least one destination group selected from said list; and

means for automatically notifying a notification device respectively associated with each of said at least one means for receiving said rendered data, wherein a user can select from among at least automatic notification of every transmission of rendered data upon arrival and automatic notification of only transmissions of rendered data for a new patient.

2. A communication system as recited in claim 1, wherein said means for automatically notifying notifies said notification device before transmitting said rendered data to said at least one means for receiving said rendered data.

3. A communication system as recited in claim 1, wherein said means for acquiring raw data is an electrocardiogram-performing apparatus.

4. A communication system as recited in claim 1, further comprising means for generating patient trend data based on said raw data, and wherein said patient trend data is wirelessly transmitted along with said formatted data.

5. A communication system as recited in claim 1, further comprising means for automatically selecting from among a plurality of communication protocols a selected communication protocol according to which said raw data can be formatted to produce formatted data and in which said formatted data can be wirelessly transmitted,

wherein said means for formatting said raw data is a means for formatting said raw data according to said selected communication protocol.

6. A communication system as recited in claim 5, wherein said means for automatically selecting from among a plurality of communication protocol selects said selected communication protocol based on at least one selection criterion selected from the group consisting of:

respective bandwidth detected to be available for each of said communication protocols;

size of said raw data;

identifying communication methods available to said communication system;

detected accuracy of data sent to a receiver and returned from said receiver in any one of said communication protocols;

passage of time without data being received by a receiver; and

detected quantity of dropouts after beginning to attempt to transmit data to a receiving device.

7. A communication system as recited in claim 1, further comprising:

means for communicating to said user at least one parameter selected from the group consisting of;

respective bandwidth detected to be available for each of a plurality of communication protocols,

size of said raw data,

communication methods available to said communication system,

detected accuracy of data sent to a receiver and returned from said receiver in any one of said plurality of communication protocols,

passage of time without data being received by a receiver, and

detected quantity of dropouts after beginning to attempt to transmit data to a receiving device;

and means for allowing said user to select from among said plurality of communication protocols a selected communication protocol according to which said raw data can be formatted to produce formatted data and in which said formatted data can be wirelessly transmitted.

8. The communication system of claim 1, wherein said at least one means for receiving rendered data comprises personal computers, servers, printers, cellular telephones, pagers and personal digital assistants.

9. The communication system of claim 1, wherein said at least one means for receiving rendered data in said at least one destination group are grouped by said means for transmitting said rendered data to said at least one destination group.

10. The communication system of claim 1, wherein said means for wirelessly transmitting said formatted data is a portable wireless communications device.

11. The communication system of claim 10, wherein said portable wireless communications device comprises a personal digital assistant, a tablet personal computer, a pocket PC-based device or a cell phone.

12. The communication system of claim 1, wherein said means for receiving raw data is a separate means from said means for receiving formatted data.

13. The communication system of claim 1, wherein said means for formatting said raw data is a portable wireless communication device.

14. The communication system of claim 13, wherein said portable wireless communication device comprises a personal digital assistant, a tablet personal computer, a pocket PC-based device or a cell phone.

15. The communication system of claim 1, wherein said means for formatting said raw data is a medical device.

16. A method of communicating data between devices, said method comprising:

acquiring raw data and supplying said raw data to a raw data-receiving device, said raw data-receiving device comprising means for selecting at least one destination group from a list comprising more than one destination group;

formatting said raw data to create formatted data;

wirelessly transmitting said formatted data;

receiving said formatted data in a receiving device, said receiving device comprising means for creating said at least one destination group wherein said at least one destination group comprises at least one rendered data-receiving device;

rendering said formatted data received by said receiving device to create rendered data;

transmitting said rendered data to at least one rendered data-receiving device in said at least one destination group; and

automatically notifying a notification device respectively associated with each of said at least one rendered data-receiving device, wherein a user can select from among at least automatic notification of every transmission of rendered data upon arrival and automatic notification of only transmissions of rendered data for a new patient.

17. A method as recited in claim 16, wherein said automatically notifying is carried out before said transmitting said rendered data.

18. A method as recited in claim 16, wherein said raw data is acquired from an electrocardiogram-performing apparatus.

19. A method as recited in claim 16, further comprising generating patient trend data based on said raw data, wherein said patient trend data is wirelessly transmitted along with said formatted data.

20. A method as recited in claim 16, further comprising:

automatically selecting from among a plurality of communication protocols a selected communication protocol,

wherein said formatting said raw data is carried out according to said selected communication protocol; and

wherein said wirelessly transmitting said formatted data is carried out in said selected communication protocol.

21. A method as recited in claim 20, wherein said method further comprises at least one step selected from the group consisting of:

detecting respective bandwidth available for each of said communication protocols;

detecting a size of said raw data;

identifying communication methods available to said communication system;

detecting accuracy of data sent to a receiver and returned from said receiver in any one of said communication protocols;

detecting passage of time without data being received by a receiver; and

detecting quantity of dropouts after beginning to attempt to transmit data to a receiving device.

22. A method as recited in claim 16, further comprising:

detecting at least one parameter selected from the group consisting of;

respective bandwidth detected to be available for each of a plurality of communication protocols,

size of said raw data,

communication methods available to said communication system,

accuracy of data sent to a receiver and returned from said receiver in any one of said plurality of communication protocols,

passage of time without data being received by a receiver, and

quantity of dropouts after beginning to attempt to transmit data to a receiving device;

communicating to a user said at least one parameter; and

selecting from among said plurality of communication protocols a selected communication protocol based on a selection by said user,

wherein said formatting said raw data is carried out in said selected communication protocol; and

wherein said transmitting said formatted data is carried out in said selected communication protocol.

23. A method as recited in claim 16, wherein said rendering of said formatted data comprises defining line segments which approximate a plurality of data points within said formatted data, instead of identifying each data point which is approximated by said line segment.