Patent ID: 9084093
Filing Date: 2015-07-14
Classification: H04W

Abstract:
1. A method for use in a wireless transmit/receive unit (WTRU), the method comprising: receiving a packet data network (PDN) connection request from a network, the PDN connection request identifying a PDN connection that is using Selected Internet Protocol (IP) Traffic Offload (SIPTO) or Local IP Access (LIPA) services; receiving an indication based on a preference for using SIPTO or LIPA; transmitting a message to the network, the message indicating a preference regarding the PDN connection that is using SIPTO or LIPA services, wherein the message includes at least a validity period associated with the indication; and transmitting a request to the network, the request requesting the network to establish a new PDN connection that is not using SIPTO or LIPA services.