发明名称 |
EVENT NOTIFICATION OVER A COMMUNICATIONS NETWORK |
摘要 |
A method for notifying one or more users of a present state of at least one property of an entity, the method comprising the steps of: a) receiving a request message from a user over a first communications channel, the message containing information indicative of at least one property of an entity in which the user is interested; b) determining the present state of said at least one property; c) determining an identifier of a second communications channel onto which future messages containing information relating to future changes of state of the at least one property of the entity will be transmit; and d) transmitting a reply message to the user, the reply message containing information indicative of the present state of the at least one property and of the identifier of the second communications channel. |
申请公布号 |
CA2467388(C) |
申请公布日期 |
2011.09.27 |
申请号 |
CA20022467388 |
申请日期 |
2002.11.25 |
申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY |
发明人 |
GARYFALOS, ANARGYROS;BURBRIDGE, TREVOR;SOPPERA, ANDREA;BRISCOE, ROBERT JOHN |
分类号 |
H04L12/26;G06F9/46;H04L12/18;H04L12/24 |
主分类号 |
H04L12/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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