Method and home base station for setting up connections for a mobile station using an organization channel and station identifiers
First Claim
1. A method of establishing a connection for a mobile station in a mobile radio network, wherein a plurality of base stations are provided in the mobile radio network, and at least one home base station for supplying small cells, and wherein the mobile stations transmit to the home base station in an uplink direction, and the home base station transmits to the mobile station in a downlink direction, the method which comprises:
- synchronizing a mobile station and a home base station with a base station of the mobile radio network based on an evaluation of an organization channel in the mobile radio network;
transmitting with the mobile station a message in the uplink direction to the home base station in a frequency band of the home base station, the message containing a mobile-station-specific first identifier;
receiving and evaluating the message by the home base station; and
if the first identifier matches a second identifier registered for the home base station, setting up the connection between the home base station and the mobile station.
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Accused Products
Abstract
When a mobile station first initiates a connection, the mobile station is synchronized on the basis of an evaluation of an organization channel in the mobile radio network. The mobile station transmits, in a frequency band of a home base station and to the home base station a message that contains a mobile-station-specific first identifier. The message is received and evaluated by the home base station. If the first identifier matches a second identifier registered for the home base station, a connection is set up between the mobile station and the home base station.
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Citations
12 Claims
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1. A method of establishing a connection for a mobile station in a mobile radio network, wherein a plurality of base stations are provided in the mobile radio network, and at least one home base station for supplying small cells, and wherein the mobile stations transmit to the home base station in an uplink direction, and the home base station transmits to the mobile station in a downlink direction, the method which comprises:
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synchronizing a mobile station and a home base station with a base station of the mobile radio network based on an evaluation of an organization channel in the mobile radio network;
transmitting with the mobile station a message in the uplink direction to the home base station in a frequency band of the home base station, the message containing a mobile-station-specific first identifier;
receiving and evaluating the message by the home base station; and
if the first identifier matches a second identifier registered for the home base station, setting up the connection between the home base station and the mobile station. - View Dependent Claims (2)
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3. A method of establishing a connection for a mobile station in a mobile radio network, wherein a plurality of base stations are provided in the mobile radio network, and at least one home base station for supplying small cells, and wherein the mobile stations transmit to the home base station in an uplink direction, and the home base station transmits to the mobile station in a downlink direction, the method which comprises:
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synchronizing a mobile station and a home base station with a base station of the mobile radio network based on an evaluation of an organization channel in the mobile radio network;
selecting a free channel with a home base station;
transmitting a message with the home base station in a downlink direction, the message containing a mobile-station-specific second identifier;
receiving and evaluating the message in the mobile station; and
if the second identifier matches a first identifier assigned to the mobile station, setting up a connection between the home base station and the mobile station. - View Dependent Claims (4)
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5. A home base station connected to a subscriber connection of a communications network, comprising:
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a transmitting/receiving device for a carrier for transmitting and receiving radio-frequency signals via a radio interface to a mobile station in accordance with a digital mobile radio standard;
a signal processing device connected to said transmitting/receiving device;
a device connected to said signal processing device for data rate conversion between a data rate of the mobile radio standard and a data rate of the communications network; and
a device for synchronizing a radio transmission of the mobile station and the home base station with a base station of a mobile radio network by evaluation of an organization channel in the mobile radio network. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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Specification