METHOD, SYSTEM AND APPARATUSES THEREOF FOR REALIZING EMERGENCY COMMUNICATION SERVICE
First Claim
1. A method for realizing emergency communication, comprising:
- receiving, by a radio network side, a message carrying an emergency service indication sent by a user terminal;
establishing a bearer link for bearing emergency service signaling and emergency service data for the user terminal;
receiving, by the network side, an address obtaining request sent by the user terminal based on the bearer link for bearing the emergency service signaling;
delivering to the user terminal a local network communication address allocated for the user terminal and an access point address to an apparatus providing a local network emergency service based on the bearer link for bearing the emergency service signaling; and
communicating, by the apparatus providing a local network emergency service on the network side, with the user terminal based on the established bearer link.
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Accused Products
Abstract
A method and a system for realizing an emergency communication service and apparatuses thereof are provided. The method includes: receiving a message carrying an emergency service indication sent by a user terminal; establishing a bearer link for bearing emergency service signaling and emergency service data; receiving an address obtaining request sent by the user terminal based on the bearer link for bearing the emergency service signaling; delivering to the user terminal a local network communication address allocated for the user terminal and an access point address to an apparatus providing a local network emergency service based on the bearer link; and realizing communication with the apparatus providing a local network emergency service according to the access point address and based on the communication address and the established bearer link. Thus, an emergency communication service processing capability is achieved for the user based on a radio network system.
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Citations
20 Claims
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1. A method for realizing emergency communication, comprising:
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receiving, by a radio network side, a message carrying an emergency service indication sent by a user terminal; establishing a bearer link for bearing emergency service signaling and emergency service data for the user terminal; receiving, by the network side, an address obtaining request sent by the user terminal based on the bearer link for bearing the emergency service signaling; delivering to the user terminal a local network communication address allocated for the user terminal and an access point address to an apparatus providing a local network emergency service based on the bearer link for bearing the emergency service signaling; and communicating, by the apparatus providing a local network emergency service on the network side, with the user terminal based on the established bearer link. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for realizing emergency communication comprising:
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sending a message carrying an emergency service indication to a radio network side; requesting the radio network side for address information based on a bearer link for bearing emergency service signaling established by the radio network side, according to the message carrying the emergency service indication; initiating an emergency call to an apparatus providing a local network emergency service according to an access point address to the apparatus providing a local network emergency service delivered by the radio network side and based on a communication address allocated by the radio network side and the established bearer link for bearing the emergency service signaling and emergency service data. - View Dependent Claims (10, 11)
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12. A user terminal, comprising:
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a unit adapted to send a message carrying an emergency service indication to a radio network side; a unit adapted to request the radio network side for address information based on a bearer link for bearing emergency service signaling established by the radio network side; and a unit adapted to initiate an emergency call to an apparatus providing a local network emergency service according to an access point address to the apparatus providing a local network emergency service delivered by the radio network side and based on a communication address allocated by the radio network side and the established bearer link for bearing the emergency service signaling and emergency service data. - View Dependent Claims (13, 14)
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15. A system for realizing an emergency communication service, comprising:
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a unit adapted to establish a bearer link for bearing emergency service signaling and emergency service data for a user terminal, after receiving a message carrying an emergency service indication sent by the user terminal; a unit adapted to allocate a local network communication address for the user terminal, after receiving an address request sent by the user terminal; and a unit adapted to deliver to the user terminal the local network communication address allocated for the user terminal and an access point address to an apparatus providing a local network emergency service based on the established bearer link for bearing the emergency service signaling. - View Dependent Claims (16, 17, 18)
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19. An access service network gateway, comprising:
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a unit adapted to establish a bearer link for bearing emergency service signaling and emergency service data for a user terminal after a radio network receives a message carrying an emergency service indication sent by the user terminal; a unit adapted to obtain a local network communication address allocated for the user terminal after receiving an address request sent by the user terminal; and a unit adapted to deliver to the user terminal the obtained local network communication address and an access point address to an apparatus providing a local network emergency service based on the established bearer link for bearing the emergency service signaling. - View Dependent Claims (20)
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Specification