Abstract: A method comprises periodically receiving inventory data from one or more reader devices deployed in an inventory environment, the inventory data comprising tag data received from a plurality of tags positioned within a read zone of each of the one or more reader devices, instructing a millimeter wave reader device in the inventory environment to emit interrogation signals to locate the millimeter wave tag based on a detected event, receiving, from the millimeter wave reader device, millimeter wave tag data and signal metadata based on a response received from the millimeter wave tag, and determining a location of the item based on the millimeter wave tag data, the signal metadata, and reader data associated with the millimeter wave reader device.

Abstract: A method comprises obtaining, by the central AMF, a routing policy associated with a plurality of different devices that are registered with the compact core system, wherein the routing policy indicates whether data from a first device is permitted to be transmitted to the central core network system, wherein when the data from the first device is permitted to be transmitted to the central core network system, the routing policy comprises one or more rules for transmitting the data between the first device and the central core network system, transmitting, by the central AMF, the routing policy to the compact AMF over the network slice using the UPF, and storing, by the compact AMF, the routing policy in a data store of the compact core system to configure the compact core system according to the routing policy.

Abstract: An inventory system comprises one or more mini-cell sites, one or more reader devices to read tags, and a control system. The mini-cell site comprises radio equipment configured to broadcast power signals within an inventory environment. The control system transmits a first instruction to the mini-cell site to set a configuration parameter at the mini-cell site to a first frequency channel based on mini-cell site capability data and inventory environment data, and transmits a second instruction to the reader device to set a network setting at the reader device to a second frequency channel based on reader device capability data and the inventory environment data. The first frequency channel is different from the second frequency channel.

Abstract: A radio-frequency identification (RFID) system includes RFID tags arranged in a plurality of separate rows, a RFID reader, and a computer system including a processor, a non-transitory computer readable medium, and one or more applications stored in the non-transitory computer readable medium. The one or more applications, when executed by the processor, initiate by the RFID reader a row scan, and modulate, using a beamforming control module, a configuration of a radiation beam. In addition, the one or more applications, when executed by the processor, modulate by a power control module an emission power of the reader antenna during the performance of the row scan, and detect by the RFID reader one or more of the RFID tags positioned along a row.

Abstract: A core network is configured to receive a first message indicative of a trigger event at a mobile device, in which the trigger event occurs when the mobile device is initiating an RFID communication with an RFID tag over a frequency channel, in which the mobile device is also configured to communicate with a cell site associated with the core network over the frequency channel, and perform an interference mitigation action on a cellular communication destined for the mobile device over the frequency channel, in which the interference mitigation action comprises temporarily caching the cellular communication destined for the mobile device over the frequency channel or rerouting the cellular communication destined for the mobile device over another frequency channel.

Abstract: A radio-frequency identification (RFID) system includes RFID tags arranged in a plurality of separate rows, a RFID reader, and a computer system including a processor, a non-transitory computer readable medium, and one or more applications stored in the non-transitory computer readable medium. The one or more applications, when executed by the processor, initiate by the RFID reader a row scan, and modulate, using a beamforming control module, a configuration of a radiation beam. In addition, the one or more applications, when executed by the processor, modulate by a power control module an emission power of the reader antenna during the performance of the row scan, and detect by the RFID reader one or more of the RFID tags positioned along a row.

Abstract: A method comprises determining, by an inventory application of an inventory system, one or more clusters of items based on a location of each of the items, in which a cluster of the one or more clusters comprises a subset of the items located within a distance from a centroid location, determining, by the inventory application, cluster data describing the cluster and the subset of items in the cluster, emitting, by an antenna, signals towards the cluster based on the centroid location, adjusting, by the inventory application, a reader device setting of the reader device based on the cluster data and predictive model, and receiving, by the reader device, the cluster-focused data from the tags coupled to the subset of total items included in the cluster.

Abstract: A radio-frequency identification (RFID) system includes RFID tags arranged in a plurality of separate rows, a RFID reader, and a computer system including a processor, a non-transitory computer readable medium, and one or more applications stored in the non-transitory computer readable medium. The one or more applications, when executed by the processor, initiate by the RFID reader a row scan, and modulate, using a beamforming control module, a configuration of a radiation beam. In addition, the one or more applications, when executed by the processor, modulate by a power control module an emission power of the reader antenna during the performance of the row scan, and detect by the RFID reader one or more of the RFID tags positioned along a row.

Abstract: A mobile communication device for receiving an ad hoc temporary upgrade in quality of service (QoS). The mobile communication device comprises a processor, at least one cellular radio transceiver, a non-transitory memory, and an ad hoc service upgrade application. When executed by the processor, the application monitors wireless cellular communication on a network via the at least one cellular radio transceiver, detects a significant delay in the communication, generates a prompt on a GUI, the prompt comprising a plurality of options for an ad hoc temporary upgraded QoS, where each option is associated with a time period. The application further, based on a user input, requests a preferred roaming list (PRL) associated with the temporary upgraded QoS, receives the PRL, wherein the PRL is associated with providing the upgraded QoS on an allocated spectrum, activates the received PRL, and upon expiration of the time period, deactivates the received PRL.

Abstract: A mobile device may obtain time difference of arrival (TDOA) measurements from wireless signals transmitted by a plurality of nodes. The plurality of nodes may include synchronized nodes that are synchronized to a time reference and an unsynchronized node that has a time synchronization error relative to the time reference. An estimated location of the mobile device can be determined based on the TDOA measurements. Another estimated location of the mobile device can be determined based on other data, such as the mobile device scanning an object having a known location. The time synchronization error can then be determined based on a distance between these estimated locations. Once the time synchronization error has been determined, it can be used to correct subsequent TDOA measurements involving the unsynchronized node.

Abstract: A method, medium, and content switch device are provided for enhanced directory assistance. A GPS-enabled wireless phone generates directory assistance requests that are monitored and processed by the content switch and a directory assistance platform to generate results that satisfy the directory assistance requests. The content switch intelligently monitors the directory assistance sessions and dynamically invokes value-adding services that delivers rich content in addition to the results to the GPS-enable wireless phone or other registered client devices based on the directory assistance requests or results. The value-adding services may include pushing driving directions to the GPS-enable wireless phone, providing training video content corresponding to vendors associated with the directory assistance requests, or connecting the GPS-enabled wireless phone to a live video-conferencing session.

Abstract: A method for registration of endpoints within in IP Multimedia Subsystem network is described. One embodiment includes receiving a request from an endpoint to deregister the endpoint. A deregistration routine is initiated to deregister the endpoint within the IP Multimedia Subsystem network. The registration status of the endpoint and any call forwarding data is stored within the IP Multimedia Subsystem network.

Abstract: A method, medium, and content switch device are provided for enhanced directory assistance. A GPS-enabled wireless phone generates directory assistance requests that are monitored and processed by the content switch and a directory assistance platform to generate results that satisfy the directory assistance requests. The content switch intelligently monitors the directory assistance sessions and dynamically invokes value-adding services that delivers rich content in addition to the results to the GPS-enable wireless phone or other registered client devices based on the directory assistance requests or results. The value-adding services may include pushing driving directions to the GPS-enable wireless phone, providing training video content corresponding to vendors associated with the directory assistance requests, or connecting the GPS-enabled wireless phone to a live video-conferencing session.

Abstract: An IP PBX system that serves enterprise telephones via a landline IP network connection is be expanded to serve cellular wireless communication devices (WCD) via a cellular wireless carrier's radio access network (RAN). Calls to and from the cellular WCD are connected through the cellular carrier's RAN and the IP PBX system, so that the IP PBX system can control and manage the calls just as the IP PBX would control and manage calls involving other extensions on the IP PBX. A cellular WCD thereby becomes an IP PBX client station, i.e., an extension on the IP PBX system. As such, the cellular WCD can seamlessly benefit from many of the same IP PBX features that other more conventional IP PBX client stations (e.g., desk phones) enjoy.

Abstract: A method and system for selectively applying a cellular-PBX integration service. When a radio access network (RAN) receives a call request seeking to set up a call for a cellular wireless communication device (WCD) that is operating in the coverage area of the RAN, a determination is made as to whether the WCD is currently checked-into a cellular-PBX integration service. A service control point (SCP), for instance, may make the determination. If the determination is that the WCD is currently checked-in, then the call is set up to an IP PBX server that services the WCD, and the IP PBX server may then handle the call as it would handle a call placed to any IP PBX extension. Further, differential billing can be applied, charging an enterprise billing-account for the call if the WCD is checked-in, and charging a WCD billing-account for the call if the WCD is not checked-in.

Abstract: A method and system for using location of a cellular wireless communication device (WCD) as a basis to restrict application of a cellular-PBX integration service. In one embodiment, a radio access network (RAN) serving the WCD receives a call request for the WCD, and, based on the WCD's location, a determination is made as to whether the call should be set up to an IP PBX server that serves the WCD, to allow the IP PBX server to handle the call. In another embodiment, an IP PBX server serving a WCD receives a call request and responsively signals to a call session control function (CSCF), and the CSCF or a policy server decides based on the WCD's location whether the call should be set up to the RAN that serves the WCD, to allow the RAN to handle the call.

Abstract: A method and system for selectively applying a cellular-PBX integration service. When a radio access network (RAN) receives a call request for a served wireless communication device (WCD), call setup signaling passes to a call session control function (CSCF), and a determination is made as to whether the WCD is currently checked-into or checked-out of the cellular-PBX integration service. If the WCD is checked-in, the call is set up to an IPPBX server for handling. If the WCD is checked-out, the call is set up back to the RAN for handling. Similarly, the CSCF may receive call setup signaling in response to a call dialed to an IPPBX extension associated with the WCD, and the check-in/check-out status of the WCD may be used as a basis to decide whether to send the call to the RAN for handling or whether to return the call to the IPPBX server for handling.