METHOD AND DEVICE FOR SUPPORTING MULTICAST BROADCAST SERVICE
First Claim
1. A device for supporting Multicast Broadcast Service (MBS) comprising:
- a ranging determiner determining an action state of a mobile station according to a ranging request of the mobile station;
an MBS determiner determining whether the mobile station has an MBS flow; and
a message generator generating a ranging request message on the basis of the action state and MBS flow,wherein when the mobile station has the MBS flow, the message generator adds an MBS indication bit, representing “
the mobile station is an MBS mobile station”
, into a ranging purpose indication TLV of the ranging request message.
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Accused Products
Abstract
Disclosed are a method and device for supporting Multicast Broadcast Service (MBS). The device for supporting MBS includes a ranging determiner, an MBS determiner, and a message generator. The ranging determiner determines an action state of a mobile station according to a ranging request of the mobile station. The MBS determiner determines whether the mobile station has an MBS flow. The message generator generates a ranging request message on the basis of the action state and MBS flow. When the mobile station has the MBS flow, the message generator adds an MBS indication bit, representing “the mobile station is an MBS mobile station”, into a ranging purpose indication TLV of the ranging request message.
13 Citations
14 Claims
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1. A device for supporting Multicast Broadcast Service (MBS) comprising:
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a ranging determiner determining an action state of a mobile station according to a ranging request of the mobile station; an MBS determiner determining whether the mobile station has an MBS flow; and a message generator generating a ranging request message on the basis of the action state and MBS flow, wherein when the mobile station has the MBS flow, the message generator adds an MBS indication bit, representing “
the mobile station is an MBS mobile station”
, into a ranging purpose indication TLV of the ranging request message. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for supporting Multicast Broadcast Service (MBS) comprising
determining an action state of a mobile station, and determining whether the mobile station has an MBS flow, when ranging is requested; -
generating a ranging request message when the mobile station is determined as having the MBS flow, the ranging request message comprising;
the action state of the mobile station; and
an MBS indication bit representing “
the mobile station is an MBS mobile station; andtransmitting the ranging request message to a base station. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification