Participant response system and method

• US 8,326,210 B2
• Filed: 09/11/2002
• Issued: 12/04/2012
• Est. Priority Date: 08/15/2002
• Status: Active Grant

• Current Assignee: Iml Ltd. (Computershare Limited)
• Original Assignee: Iml Ltd. (Computershare Limited)
• Inventors: Knowles, Anthony, Davies, Christopher, Cornall, Andrew
• Primary Examiner(s): FRISBY, KESHA
• Application Number:
  US10/238,683
• Publication Number:
  US 20040033478A1
• Time in Patent Office: 3,737 Days
• Field of Search: 434/350, 434/362, 434/336
• US Class Current: 434/350
• CPC Class Codes: G07C 13/00 Voting apparatus
• CPC Class Codes: H04M 1/72406 by software upgrading or downloading
• CPC Class Codes: H04M 1/72436 for text messaging, e.g. short messaging services [SMS] or e-mails
• CPC Class Codes: H04M 1/725 Cordless telephones user interfaces specially adapted therefor H04M1/724
• CPC Class Codes: H04M 2250/58 including a multilanguage function
• CPC Class Codes: H04M 2250/62 user interface aspects of conference calls

Abstract

A participant response system comprises a plurality of handsets for allowing a participant of an event to input a response. Each handset comprises a wireless handset having a keyboard for allowing a user to input a response. The handsets are configurable either as a participant response handset to allow a participant to enter a response, or as a base station. The handset also includes audio capability to allow participants to receive and input audio.

Claims

1. A method of configuring a handset for use in a participant response system allowing a participant of an event to input a response, the method comprising:

entering participant information identifying a group of participants to which the participant belongs into the handset;

transmitting the entered information and information uniquely identifying the handset over a wireless link to a central unit;

at the central unit, determining handset configuration parameters for the handset on the basis of said entered information;

transmitting the determined handset configuration parameters to the handset;

configuring the handset in accordance with the determined handset configuration parameters, and

repeating the entering, the transmitting of the entered information, the determining, the transmitting of the determined handset configuration parameters, and the configuring for each of a plurality of groups of handsets,

wherein the step of configuring includes altering data in the handset so as to alter the operation of the handset to allow communication between each handset of a group without interfering with communications between handsets of another group.

2. A method according to claim 1, wherein said entered information includes information identifying the level of functionality of the handset available to the participant.

3. A method according to claim 1, wherein said central unit stores functionality information linking the level of functionality of the handset with the entered information, and said handset configuration parameters are determined additionally on the basis of said functionality information.

4. A participant response system for allowing a participant of an event to input a response, the system comprising:

a plurality of groups of handsets, each handset including;

an input device for entering participant information identifying a group of participants to which the participant belongs;

a transmitter for transmitting the entered information and information uniquely identifying the handset over a wireless link to a central unit;

handset program memory storing program code; and

a processor for implementing the program code in the handset memory; and

a central unit including;

a receiver for receiving the entered information;

a processor programmed to determine handset configuration parameters for the handset on the basis of said entered information; and

a transmitter for transmitting the determined handset configuration parameters to the handset,

wherein said program code in said handset program memory includes code for implementing by said processor to configure the handset in accordance with the determined handset configuration parameters to allow communication between each handset of a group without interfering with communications between handsets of another group.

5. A participant response system according to claim 4, wherein said entered information includes information identifying the level of functionality of the handset available to the participant.

6. A participant response system according to claim 4, wherein said central unit includes a memory for storing functionality information linking the level of functionality of the handset with the entered information, and wherein said processor determines the handset configuration parameters additionally on the basis of said functionality information.

7. A participant response system for allowing a participant of an event to input a response, the system comprising:

a plurality of independent communicating groups, each group comprising;

a plurality of groups of wireless handsets, wherein each handset comprises an input for receiving participant information identifying the group of wireless handsets to which the handset belongs;

a memory storing a group identity identifying the group to which the handset belongs out of a plurality of possible groups, an input device for allowing a participant to input a response in response to the event, and a transmitter for transmitting the response; and

a plurality of base stations for communicating with the plurality of handsets in the groups, and controlling the participant response system, each base station comprising a memory storing a group identity identifying a group to which the base station belongs and a transmitter for receiving the responses from handsets in the group,

wherein each handset includes program memory storing program code and a configuration processor for implementing the program code, the program code including code to set up the group identity of the handset dependent upon the group identity of a said base station, and wherein a plurality of said handsets and at least one said base station form a group and each handset includes code to bi-directionally communicate independently of and without interference with communications of other groups by comparison of the group identity stored for the handsets and said at least one base station, and wherein each handset of a group only bi-directionally communicates with said at least one base station of the same group.

8. A participant response system according to claim 7, wherein each base station comprises a handset configured to act as a base station, each said handset being configurable as a handset for use by a participant or as a base station.

9. A participant response system according to claim 7, including a response processor for processing responses from participants, said response processor being connected in use to each base station to receive the responses.

10. A participant response system according to claim 9, wherein said responses are made by the participants in response to a common stimulus, and said response processor is adapted to process the responses together.

11. A participant response system according to claim 10, wherein said responses are made by the participants in response to a stimulus different for each communication group, and wherein said response processor is adapted to process the responses separately.

12. A participant response system according to claim 11, wherein said event is divided into sub events, and each communicating group is associated with a sub event.