摘要:
A system and method are disclosed for offloading control of services in a mobile device to a non-cellular wireless network, such as Wi-Fi. The described system and method allow the overall connection management to be performed by an application processor, while services are handled in a modem using Wi-Fi connectivity. The Wi-Fi subsystem can be fully driven by the modem for time critical operations allowing the application processor to be off (or in low-power mode) when it is not involved in the delivery of services. Battery power is saved by being able to substantially power down the application processor.
摘要:
A system and method are disclosed for offloading control of services in a mobile device to a non-cellular wireless network, such as Wi-Fi. The described system and method allow the overall connection management to be performed by an application processor, while services are handled in a modem using Wi-Fi connectivity. The Wi-Fi subsystem can be fully driven by the modem for time critical operations allowing the application processor to be off (or in low-power mode) when it is not involved in the delivery of services. Battery power is saved by being able to substantially power down the application processor.
摘要:
Methods and apparatus for executing a client-based, over-the-top (OTT) application, the client-based OTT application for maintaining communications with a second communication device, comprising, in one embodiment, a first transceiver for transmitting and receiving user traffic, a memory for storing processor-executable instructions, and a processor, coupled to the transceiver and the memory, for executing the processor-executable instructions that cause the wireless communication device to establish a first control plane connection, establish a second control plane connection, establish a first data plane for transporting the user traffic, the first data plane connection relating to the first control plane connection, establish a second data plane connection for transporting the user traffic if at least one predetermined event has occurred, the second data plane connection related to the second control plane connection, and to transmit and receive the user traffic over the second data plane connection via the first transceiver.
摘要:
Mobile devices are provisionally registered when the mobile device does not have an active subscription profile. A communications session is established with an access network of a mobile communications network. Identification data for the computing device is sent to the access network. A connectivity configuration is used to allow the computing device to establish a limited connection on the mobile communications network. Using the limited connection, an eSIM profile is received. The eSIM profile is activated and the device is connected to an associated mobile network.
摘要:
Signaling from a mobile device is transparently tunneled through a cellular voice network to a Voice over Internet Protocol (“VoIP”) core network so that multi-party calls, including conference calls and call waiting, can be managed entirely within the VoIP core network. The tunneled signals enable call control to be implemented in the VoIP core network and also establish a way to communicate requests, instructions, and call state. The signaling is transparent to the cellular network because that network does not receive and interpret the signaling. Instead, the cellular network's existing and unmodified control plane is repurposed by the mobile device by placing new, brief outgoing calls through the cellular network to the VoIP core network where the called party number (i.e., the caller-ID) encodes specific information. The VoIP core network immediately releases the new cellular call once the caller-ID is received and the encoded information is interpreted.