Inter-Unit Transfer Support Using Mobile Internet Protocol
First Claim
3-1. The method of claim 1, further comprising sending a request for authorization to send the second binding update, and receiving authorization to send the second binding update.
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Accused Products
Abstract
A WTRU may receive a first a data flow from a source device such as a correspondence node and perform a seamless IUT such that the correspondent node is unaware that the flow has been transferred to a different WTRU. The WTRU may register with a first home agent, wherein the first home agent receives a plurality of messages addressed for a home address. The home agent may forward the messages to the WTRU at a first care-of-address. The WTRU may send a binding update to the first home agent. The binding update may comprise a second traffic selector and a second action. The second action may specify that a second message of the plurality of messages is to be forwarded to a different WTRU when the second message matches the second traffic selector.
26 Citations
20 Claims
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3-1. The method of claim 1, further comprising sending a request for authorization to send the second binding update, and receiving authorization to send the second binding update.
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10. A method comprising:
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receiving registration information for a first device from the first device; receiving a plurality of messages from a message source, each of the plurality of messages addressed for a home address; receiving a first binding update from the first device, the first binding update comprising a first traffic selector and a first action, wherein the first action specifies that a first message of the plurality of messages is to be forwarded to the first device if the first message matches the first traffic selector; and receiving a second binding update from the first device, the second binding update comprising a second traffic selector and a second action, wherein the second action specifies that a second message of the plurality of messages is to be forwarded to a second device if the second message matches the second traffic selector. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A Wireless Transmit/Receive Unit (WTRU) comprising:
a transmitter for sending; a first message to a home agent, the first message comprising a first traffic selector and a first action, the first action indicating that a packet is to be forwarded from the home agent to the WTRU if the packet matches the first traffic selector, wherein the packet is addressed for a first proxy address and is sent from a source device to the home agent; and a second message to the home agent, the second message comprising a second action, wherein the second action indicates that the packet is to be forwarded to a different WTRU if the packet matches the first traffic selector, wherein the source device is unaware the packet is to be forwarded to the second WTRU. - View Dependent Claims (17, 18, 19, 20)
Specification