Method for setting up a conference call
First Claim
1. A method of setting up a conference call between subscriber mobile stations comprising the steps of:
- (a) a device initiating a shared channel within a defined area, the shared channel being a channel that a plurality of the subscriber mobile stations in the defined area use to connect to said conference call, the shared channel call having a first priority;
(b) the device retrieving a subscriber mobile station number list; and
(c) the device initiating an individual channel call to a member of the stored subscriber mobile station number list, the individual channel call using an individual channel to which an individual subscriber mobile station connects, to connect to said conference call, the individual channel call having a second priority which is lower than the first priority;
such that when the conference call is initiated a subscriber mobile station for a subscriber within said defined area is connected to said conference call using said shared channel as the shared channel call has a higher priority than that of the individual channel call, and a subscriber mobile station outside said defined area is connected to said conference call using an individual channel.
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0 Petitions
Accused Products
Abstract
A method for setting up a conference call where the subscribers are not only concentrated in one area but also more widely dispersed. The method allows both groups of subscribers to be contacted for a conference call with individuals close to the point of origination of the conference call being connected to a shared channel call and any members further out being connected to the conference call using individual channels. Members who initially started with an individual channel can move closer to the point of origin and automatically join the shared channel. This is of particular use to the emergency services where they may need to co-ordinate members arriving at the scene or performing related actions further away from the scene of the emergency.
76 Citations
13 Claims
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1. A method of setting up a conference call between subscriber mobile stations comprising the steps of:
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(a) a device initiating a shared channel within a defined area, the shared channel being a channel that a plurality of the subscriber mobile stations in the defined area use to connect to said conference call, the shared channel call having a first priority; (b) the device retrieving a subscriber mobile station number list; and (c) the device initiating an individual channel call to a member of the stored subscriber mobile station number list, the individual channel call using an individual channel to which an individual subscriber mobile station connects, to connect to said conference call, the individual channel call having a second priority which is lower than the first priority; such that when the conference call is initiated a subscriber mobile station for a subscriber within said defined area is connected to said conference call using said shared channel as the shared channel call has a higher priority than that of the individual channel call, and a subscriber mobile station outside said defined area is connected to said conference call using an individual channel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 12, 13)
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10. A device in a communications network configurable to support a conference call between subscriber mobile stations comprising:
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(a) a first call set-up device to initiate set up of a shared channel conference call within a defined area, the shared channel being a channel that a plurality of the subscriber mobile stations in the defined area use to connect to said conference call, the shared channel conference call having a first priority; (b) a retrieval device to retrieve a list of mobile station subscribers; and (c) a second call set-up device to initiate set up of an individual channel call to a member of said stored subscriber mobile station number list, the individual channel call using an individual channel to which an individual subscriber mobile station connects, to connect to said conference call, the individual channel call having a second priority which is lower than the first priority; such that when the conference call is initiated a mobile station for a subscriber within said defined area is connected to said conference call using said shared channel as the shared channel call has a higher priority than that of the individual channel call, and a subscriber mobile station outside said defined area is connected to said conference call using an individual channel.
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11. A computer program product including a computer readable medium carrier having computer executable code stored therein to enable a network device to perform the steps of:
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(a) initiating set up of a shared channel within a defined area, the shared channel being a channel that a plurality of the subscriber mobile stations in the defined area use to connect to said conference call, the shared channel call having a first priority; (b) retrieving a subscriber mobile station number list; and (c) initiating set up of an individual channel call to a member of the stored subscriber mobile station number list, the individual channel call using an individual channel to which an individual subscriber mobile station connects, to connect to said conference call, the individual channel call having a second priority which is lower than the first priority; such that when the conference call is initiated a mobile station subscriber within said defined area is connected to said conference call using said shared channel as the shared channel call has a higher priority than that of the individual channel call, and a subscriber mobile station outside said defined area is connected to said conference call using an individual channel.
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Specification