摘要:
In one embodiment, a scheme is disclosed for managing call continuity in a network environment including a circuit-switched (CS) network and an IP multimedia subsystem (IMS) network wherein a SIP Invite message having a Domain Transfer-URI contained in the Request-URI that is operable to trigger a return of a routable number is utilized. Responsive to the SIP Invite message from a UE device, a network node provides a SIP response message (e.g., SIP 380 (Alternative Service) Response) which includes one or more radio access technologies and an alternative domain available to the UE device for continuing a call from one domain to another domain.
摘要:
A network component is provided. The network component including a component configured such that the network transmits a response message containing an indicator indicating that a first message is an emergency-related request, and such that the network receives a second message containing information associated with a user equipment (UE).
摘要:
A visual clipboard system and method are provided, in which drag-and-release operations are employed to move copies of a displayed object onto and off of a predefined clipboard area. When a copy of a displayed object is placed on the predefined clipboard area, the displayed object is visually modified to indicate that the visually-modified copy is docked on the predefined clipboard area, and thus eligible for use in a copy operation. When a copy is removed from the predefined clipboard area and placed in a desired target location, the original appearance of the displayed object is restored.
摘要:
A method to transfer control is presented. The method includes receiving a request to transfer control of a collaborative session from a first user equipment (UE). The method includes sending a request for the transfer of control of the collaborative session in response to the received request to a second UE, and receiving, in response to the sent request to the second UE, an indication of acceptance of the transfer of control of the collaborative session. The method includes sending a notification of status to the first UE of the control of the collaborative session in response to receiving, from the second UE, the indication of acceptance.
摘要:
Apparatus, and an associated method, for communicating short message service content to a short message service center. The address of an IP-SM-GW (Internet Protocol-Short Message-Gateway) defined in the 3GPP TS 23.204 is provided to user equipment and used to address an SIP request that contains encapsulated SMS content. The address is stored at the mobile station at a storage element, such as at a SIM card, UICC, or management object. A SIP request generator accesses the storage element and uses the address as the address of the SIP request. The SIP request also includes SMS content, in encapsulation, therein.
摘要:
Methods and apparatus for use in processing Session Initiation Protocol (SIP) calls in a network environment which includes a circuit-switched (CS) network and an Internet Protocol (IP) multimedia subsystem (IMS) network. In one illustrative technique, a SIP Register message is sent from a mobile communication device to the IMS network for registration of the mobile device. A SIP 200 OK message is received by the mobile device from the IMS network in response to sending the SIP Register message. The SIP 200 OK message has one or more variable call parameters or a network address at which to obtain the variable call parameters. The variable call parameters may include an E.164 number which may be dynamically assigned to the mobile device by the IMS network, and/or a time or timer value which defines a time period for which the E.164 number remains assigned to the mobile device. Other information may be included such as preferred access network/technology information. The variable call parameters are stored in memory of the mobile device and utilized for processing each one of a plurality of SIP calls involving the mobile device. After registration, the mobile device may initialize a timer with the timer value, run the timer and, when processing a SIP call, cause a CS call setup message which includes the E.164 number to be sent to the IMS network for routing of the call if the timer has not yet expired. If the timer has expired, the mobile device may refrain from utilizing the deassigned E.164 number in the CS call setup message and alternatively obtain and utilize a new E.164 number or an altogether different technique for processing of the SIP call. Alternative techniques for obtaining parameters and formatting the data are also described.
摘要:
A network component is provided that includes a processor configured to inspect requests sent to the network component to determine if the requests are related to emergencies. If one of the requests is determined to relate to an emergency, the processor is further configured, based on configurations and regulator policies, to update the request.
摘要:
An apparatus, and an associated method, for facilitating communication operations with a wireless device that is ICS or DTM capable. A message generator is provided, configured to generate a network-terminated message, the network-terminated message including a media feature tag that identifies support of ICS. When transmitted to a network node, the message is detected. And, a wireless-device-terminated message that provides for mapping of a SIP URI into a calling name presentation.
摘要:
An apparatus, and an associated method, for facilitating communication operations with a wireless device that is ICS or DTM capable. Signaling protocols and apparatus are provided for operation of the wireless device when an ICS with the wireless device is ongoing, and the device leaves an area that provides for ICS as well as when the ICS can be provided using circuit-switched connections.
摘要:
A server is provided that includes a processor such that for a Session Initiation Protocol (SIP) request containing a Uniform Resource Identifier (URI) identifying the first device, the processor is programmed to promote adding a URI and redirecting the SIP request to a second device. The added URI used by the second device to invoke a Personal Network Management (PNM) Controller function.