Abstract: Systems, devices, and techniques for multiple device and multiple line enabled computing devices and computing appliances are described herein. A device number can be assigned to a computing device and can be unique to the computing device. A plurality of alias numbers can be provided to the computing device and enabled for use by the computing device. Alias numbers can be enabled on multiple computing appliances, such that a user can transfer voice or video calls between devices using the alias numbers. Further, monitoring components in a home environment, for example, can be associated with one or more alias number so that security alerts can be provided to the various computing devices and computing appliances associated with the alias numbers.

Abstract: Wi-Fi calling using a mobile device and an evolved packet data gateway (ePDG) is described herein. For example, a mobile device may determine whether any LTE coverage is available, whether data roaming is available, whether a visited public land mobile network (VPLMN) is available, and whether a DNS query to a visited ePDG (VePDG) is successful. The mobile device may connect to the VePDG responsive to a determination that LTE coverage is available, that data roaming is available, that a VPLMN is available, and that the DNS query to the VePDG is successful. Otherwise, the mobile device may connect to a home ePDG (HePDG).

Abstract: Cross-platform video conversation between related devices is described. Techniques described herein include receiving, by a first device registered with a network to utilize a communication address for sending and receiving cellular communications via the network, live video associated with a video conversation between the first device and a second device. Information for related device(s) may be retrieved by the first device. The related device(s) may be related to the first device based on utilizing the communication address for sending and receiving at least communications via the network and/or being associated with a same subscriber account as the first device. Moreover, techniques described herein enable the first device to share the live video with related device(s) to enable the related device(s) to join the video conversation irrespective of which computing platform provides conversational video services for each of the related device(s).

Abstract: Methods and computing systems for sharing content between related devices in a cellular network are described. A first device receives content from an external content source via a wireless connection, and causes presentation of the content on an output device of the first device. The first device retrieves information for one or more related devices that utilize the same telephone number the first device for sending and receiving at least cellular communications via the cellular network. The first device enables sharing of the content with at least one related device of the one or more related devices.

Abstract: Systems, devices, and techniques for multiple device and multiple line enabled computing devices and computing appliances are described herein. A device number can be assigned to a computing device and can be unique to the computing device. A plurality of alias numbers can be provided to the computing device and enabled for use by the computing device. Alias numbers can be enabled on multiple computing appliances, such that a user can transfer voice or video calls between devices using the alias numbers. Further, monitoring components in a home environment, for example, can be associated with one or more alias number so that security alerts can be provided to the various computing devices and computing appliances associated with the alias numbers.

Abstract: Systems, devices, and techniques for multiple device and multiple line enabled computing devices and computing appliances are described herein. A device number can be assigned to a computing device and can be unique to the computing device. A plurality of alias numbers can be provided to the computing device and enabled for use by the computing device. Alias numbers can be enabled on multiple computing appliances, such that a user can transfer voice or video calls between devices using the alias numbers. Further, monitoring components in a home environment, for example, can be associated with one or more alias number so that security alerts can be provided to the various computing devices and computing appliances associated with the alias numbers.

Abstract: Systems and methods for selectively providing messages to users equipment (UEs) are disclosed. Different types of messages can be associated with different statuses for each UE based on user preferences, network settings, or plan parameters. UEs can be available to receive some types of messages, but not other types of messages, depending on the UE's current connection type, location, or plan parameters. Messages sent to multiple UEs associated with the same service account can be sent based on the availability of each UE to receive the message. Messages are not sent to UEs that are not available to receive that type of message. UEs connected to a common network can enable messaging services to other UEs associated with a common service account or network identity. Messaging services can be available despite each UEs availability to other types of messages.

Abstract: Techniques are disclosed for recording a voicemail greeting for a user device that is based on the communication state of the device. As depicted, the communication state may be defined as the user device connected with the core network via the cellular network, the user device connected with the voicemail system via Wi-Fi, the user device not being connected with any wireless network, the user device geolocation and the user device being blocked for a period of time. The embodiment allows the user device to update the communication state and record a voicemail greeting via the cellular network or a Wi-Fi signal.

Abstract: Techniques are disclosed for recording a voicemail greeting for a user device that is based on the communication state of the device. As depicted, the communication state may be defined as the user device connected with the core network via the cellular network, the user device connected with the voicemail system via Wi-Fi, the user device not being connected with any wireless network, the user device geolocation and the user device being blocked for a period of time. The embodiment allows the user device to update the communication state and record a voicemail greeting via the cellular network or a Wi-Fi signal.

Abstract: In some implementations, a base station may determine a bandwidth associated with a backhaul connecting the base station to a network. The base station may select a band in an unlicensed spectrum based at least partly on a scan of at least a portion of the unlicensed spectrum. The base station may select an operating channel in the band based at least partly on a characteristic of the operating channel and the bandwidth associated with the backhaul. After selecting the operating channel, the base station may, based on one or more conditions, re-scan the band and select a new operating channel based at least partly on a characteristic of the new operating channel.

Abstract: In some implementations, a base station may determine a bandwidth associated with a backhaul connecting the base station to a network. The base station may select a band in an unlicensed spectrum based at least partly on a scan of at least a portion of the unlicensed spectrum. The base station may select an operating channel in the band based at least partly on a characteristic of the operating channel and the bandwidth associated with the backhaul. After selecting the operating channel, the base station may, based on one or more conditions, re-scan the band and select a new operating channel based at least partly on a characteristic of the new operating channel.

Abstract: In some implementations, a base station may determine a bandwidth associated with a backhaul connecting the base station to a network. The base station may select a band in an unlicensed spectrum based at least partly on a scan of at least a portion of the unlicensed spectrum. The base station may select an operating channel in the band based at least partly on a characteristic of the operating channel and the bandwidth associated with the backhaul. After selecting the operating channel, the base station may, based on one or more conditions, re-scan the band and select a new operating channel based at least partly on a characteristic of the new operating channel.

Abstract: In some implementations, an access point may receive a request to select an operating channel for a computing device. The access point may determine that a network service provider is associated with the computing device. The access point may determine that at least one neighboring access point is associated with the network service provider. The access point may determine a channel in an unlicensed spectrum that is used by the at least one neighboring access point. The access point may perform a scan of the unlicensed spectrum that excludes the channel used by the at least one neighboring access point and select the operating channel based at least partly on the scan.

Abstract: Publishing social presence data associated with users in flight to other users associated with messaging services is described. Technologies described herein include determining messaging services offered by a telecommunications service provider are enabled to facilitate an exchange of communication data between a first user device associated with a first user that is physically located in an aircraft and associated with a connectivity services service provider and at least one second user device associated with a second user. The technologies described herein can include, based at least partly on determining that the messaging services are enabled, receiving communication data from the first user device, accessing presence data from the first user device, sending the communication data to the at least one second user device, and causing the presence data to be presented on the at least one second user device.

Abstract: A system and method to determine a type of wireless network that is to be used for an emergency communication session that is initiated at a mobile device. A Session Initiation Protocol (SIP) header is modified to introduce an emergency call mode preference (ECMP) field into the header. When a mobile device registers a session with an IP Multimedia Subsystem (IMS), the ECMP field is populated by the service provider with information that conveys the preferred network to use when an emergency communication session is initiated by a user of the mobile device. In the event of a subsequent request to start an emergency communication session using the mobile device, the mobile device utilizes the preferred network to establish communication.

Abstract: Wi-Fi calling using a mobile device and an evolved packet data gateway (ePDG) is described herein. For example, a mobile device may determine whether any LTE coverage is available, whether data roaming is available, whether a visited public land mobile network (VPLMN) is available, and whether a DNS query to a visited ePDG (VePDG) is successful. The mobile device may connect to the VePDG responsive to a determination that LTE coverage is available, that data roaming is available, that a VPLMN is available, and that the DNS query to the VePDG is successful. Otherwise, the mobile device may connect to a home ePDG (HePDG).

Abstract: A system and method to determine a type of wireless network that is to be used for an emergency communication session that is initiated at a mobile device. A Session Initiation Protocol (SIP) header is modified to introduce an emergency call mode preference (ECMP) field into the header. When a mobile device registers a session with an IP Multimedia Subsystem (IMS), the ECMP field is populated by the service provider with information that conveys the preferred network to use when an emergency communication session is initiated by a user of the mobile device. In the event of a subsequent request to start an emergency communication session using the mobile device, the mobile device utilizes the preferred network to establish communication.

Abstract: A system and method to determine a type of wireless network that is to be used for an emergency communication session that is initiated at a mobile device. A Session Initiation Protocol (SIP) header is modified to introduce an emergency call mode preference (ECMP) field into the header. When a mobile device registers a session with an IP Multimedia Subsystem (IMS), the ECMP field is populated by the service provider with information that conveys the preferred network to use when an emergency communication session is initiated by a user of the mobile device. In the event of a subsequent request to start an emergency communication session using the mobile device, the mobile device utilizes the preferred network to establish communication.

Abstract: A system and method to determine a type of wireless network that is to be used for an emergency communication session that is initiated at a mobile device. A Session Initiation Protocol (SIP) header is modified to introduce an emergency call mode preference (ECMP) field into the header. When a mobile device registers a session with an IP Multimedia Subsystem (IMS), the ECMP field is populated by the service provider with information that conveys the preferred network to use when an emergency communication session is initiated by a user of the mobile device. In the event of a subsequent request to start an emergency communication session using the mobile device, the mobile device utilizes the preferred network to establish communication.