摘要:
A method and apparatus for performing Inter-User Equipment Transfer (IUT) across any internet protocol (IP) based network. This framework allows for preparation, execution and completion of data transfer at a target device through registration with a Local Mobility Anchor (LMA) and receipt of an IUT request. The target device receives and stores an IP address or a source device. The IP address is used to transmit session information.
摘要:
A method and apparatus for Inter-Device Session Continuity (IDSC). IDSC may include session transfer, session duplication, peer discovery, media transport control, session retrieval, and peer device detection of media streams between wireless transmit receive units (WTRUs) in real-time via Inter-User Equipment Transfer (IUT) across any internet protocol (IP) based network. This framework allows for both collaborative and non-collaborative media sessions, media session transport and shared media session control under the same subscription or multiple subscriptions.
摘要:
A method and apparatus for performing Inter-User Equipment Transfer (IUT) across any internet protocol (IP) based network. This framework allows for preparation, execution and completion of data transfer at a target device through registration with a Local Mobility Anchor (LMA) and receipt of an IUT request. The target device receives and stores an IP address or a source device. The IP address is used to transmit session information.
摘要:
Methods and apparatuses for Inter-User Equipment Transfer (IUT), access transfer (AT) and fallback of an IP Multimedia (IM) Subsystem (IMS) session initiated by a service centralization and continuity application server (SCC AS). The SCC AS receiving information, wherein the information includes availability information, capability information or preference information and processing the information to determine IUT or AT capabilities of one or more IMS-capable wireless transmit/receive units (WTRUs) and initiating AT or IUT.
摘要:
Mobile IP (MIP) protocol may be used to transfer a communication flow between nodes. An indication to transfer the communication flow is received at a first node, and the first node sends a communication flow transfer request via mobile internet protocol. The request is received by a network device. The network device forwards the request for delivery to the second node. The network device receives a response to the request originated from the second node via mobile internet protocol, and instructs a correspondence node to transfer the communication flow to the second node. Upon receiving a response indicating that the communication flow transfer request has been accepted, the first node terminates the communication flow at the first node. The second node resumes the transferred communication flow.
摘要:
Methods and systems for a mobile node of a communication network to use mobile internet protocol (MIP) to query a node, such as a home agent (HA) of the communication network to obtain information regarding other nodes that may be registered with the same node of the network, such as the HA, or nodes that may be registered with the same HoA. Also, a node of a communication network, such as a HA, may send to registered nodes of the communication network via MIP un-requested information regarding nodes that may be registered with the HA, or nodes that may be registered with the same HoA. A node of the communication network may initiate an inter-unit transfer (IUT) to one or more other nodes of the communication network using the information regarding nodes that may be registered with the HA or registered with the same HoA.
摘要:
A WTRU may receive a first 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.
摘要:
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.
摘要:
Systems, methods, and apparatus are described herein for enabling the transfer of media flow to user equipment (UE) in a network using a mobile IP (MIP) protocol. The media flow may be transferred among UEs that are members of the same group of UEs. UEs, Home Agents (HAs), and/or Session Controllers (SCs) may be implemented in the network to maintain each group and/or transfer media flow between members of the group of UEs. The media flow may be replicated before being sent to the members of the group of UEs. UEs, HAs, SCs, REPLICATORs, and/or Authorization Entities (AEs) may be implemented in replicating media flows as described herein.
摘要:
Apparatus and method by which Internet Protocol (IP) traffic can be transferred (i.e. handoff) between two different terminals operating according to two different technology standards in two different systems with two different IP addresses. For example, a session handoff can be made between a terminal in Wireless Local Area Network (WLAN) a terminal in a 3GPP UMTS or between a terminal in CDMA2000 and a terminal in a 3GPP UMTS. These terminals can be either physically separate entities or logical entities that are encapsulated within a common enclosure.