Localized information service
First Claim
1. A method of providing a localized information service using an infrastructure of a cellular communication network, the method comprising:
- transmitting from a service source terminal to the cellular communication network a network upload message that comprises a payload part,receiving said network upload message at a reflection entity of said cellular communication network, said reflection entity located at a base station that serves a predetermined area;
generating at said reflection entity one or more reflection messages comprising said payload part, andsending said one or more reflection messages from said reflection entity to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal.
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Accused Products
Abstract
A method of providing a localized information service using an infrastructure of a cellular communication network is described. It comprises a service source terminal transmitting a network upload message to the cellular communication network, said network upload message comprising a payload part, a reflection entity of said cellular communication network receiving said network upload message, generating one or more reflection messages comprising said payload part, and sending said one or more reflection messages to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal.
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Citations
27 Claims
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1. A method of providing a localized information service using an infrastructure of a cellular communication network, the method comprising:
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transmitting from a service source terminal to the cellular communication network a network upload message that comprises a payload part, receiving said network upload message at a reflection entity of said cellular communication network, said reflection entity located at a base station that serves a predetermined area; generating at said reflection entity one or more reflection messages comprising said payload part, and sending said one or more reflection messages from said reflection entity to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system for providing a localized information service using an infrastructure of a cellular communication network, the system comprising:
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a service source terminal configured to transmit to the cellular communication network a network upload message that comprises a payload part, a reflection entity that is located at a base station serving a predetermined area and that is configured to receive said network upload message, to generate one or more reflection messages comprising said payload part, and to send said one or more reflection messages to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal.
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15. A network entity of a cellular communication network, comprising:
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a receiver for receiving from a service source terminal a network upload message comprising a payload part, a message generator for generating one or more reflection messages comprising said payload part, and a message sender for sending said one or more reflection messages to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal, wherein the network entity is located at a base station of said cellular communication network that serves a predetermined area. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A method of controlling a network entity in a cellular communication network, said method comprising
receiving from a service source terminal a network upload message comprising a payload part, generating one or more reflection messages comprising said payload part, and sending said one or more reflection messages to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal, wherein the network entity is located at a base station of said cellular communication network that serves a predetermined area.
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27. A computer program product stored on a computer readable medium and comprising computer code parts that, when executed on a programmable network entity that is located at a base station of a cellular communication network that serves a predetermined area, cause the programmable network entity to:
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receive from a service source terminal a network upload message comprising a payload part, generate one or more reflection messages comprising said payload part, and send said one or more reflection messages to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal.
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Specification