Abstract: The disclosure is directed to providing a single network registration for a first application on a first processor and a second application on a second processor of a user equipment (UE). An aspect initiates a network registration using a registration manager on the first processor, adds, from the second processor, first registration information for the second application to the registration manager on the first processor, and appends the network registration with the first registration information using the first processor.

Abstract: In an embodiment, a client device running a particular OS or OS-version is provisioned with a rich communications suite (RCS) interface. The RCS interface mediates interactions between RCS client applications and RCS resources. The RCS interface interacts with the plurality of RCS client applications in a platform-independent manner using an RCS protocol, and the RCS interacts with the RCS resource in an OS-specific manner using an OS-specific RCS access protocol. The RCS interface translates application-originated RCS signaling that complies with the RCS protocol into the OS-specific RCS access protocol for delivery to the RCS resources, and the RCS interface likewise translates application-terminated signaling that complies with the OS-specific RCS access protocol into the RCS access protocol for delivery to one of the RCS client applications.

Abstract: Methods implemented on mobile devices and stored on non-transitory process-readable storage media enable selectively blocking tune-ways to functionalities of a Dual-subscription, Dual-standby (DSDS) mobile device to avoid impairing high-priority calls. An embodiment method implemented in a call manager executing on a processor of the DSDS mobile device may include determining whether a tune-away is blocked based on whether a high-priority call (e.g., VoLTE call) is active on a first functionality, and blocking the tune-away to a second functionality in response to determining that the high-priority call is active on the first functionality. The method may further include allowing the tune-away to the second functionality in response to determining that the high-priority call is not active on the first functionality. In some embodiments, the first functionality may be a packet-switching subscription (e.g., a LTE subscription) and the second functionality may be a circuit-switching subscription (e.g.

Abstract: The disclosure is directed to providing a single network registration for a first application on a first processor and a second application on a second processor of a user equipment (UE). An aspect initiates a network registration using a registration manager on the first processor, adds, from the second processor, first registration information for the second application to the registration manager on the first processor, and appends the network registration with the first registration information using the first processor.

Abstract: In an embodiment, a client device running a particular OS or OS-version is provisioned with a rich communications suite (RCS) interface. The RCS interface mediates interactions between RCS client applications and RCS resources. The RCS interface interacts with the plurality of RCS client applications in a platform-independent manner using an RCS protocol, and the RCS interacts with the RCS resource in an OS-specific manner using an OS-specific RCS access protocol. The RCS interface translates application-originated RCS signaling that complies with the RCS protocol into the OS-specific RCS access protocol for delivery to the RCS resources, and the RCS interface likewise translates application-terminated signaling that complies with the OS-specific RCS access protocol into the RCS access protocol for delivery to one of the RCS client applications.