摘要:
A method and apparatus for enabling a group communications follow mode at a first group communications (GC) user equipment (UE) device. A GC server receives a request from a first client UE device to follow a second Client UE device, and responsively: affiliates the first client UE device with a same one or more talk groups with which the second client UE device is currently affiliated, monitors for talk group affiliation and disaffiliation requests from the second client UE device and automatically affiliates or disaffiliates both the first client UE device and the second client UE device from a first particular talk group in accordance with a corresponding affiliation or disaffiliation instruction received from the second client UE device.
摘要:
Pixels in a provided image for which the content has been provided in error are identified. This image content is processed to provide a version of the image wherein the error is at least partially concealed while also creating ancillary information regarding the errored pixel(s) and the spatial location to which such pixel(s) corresponds to thereby provide a record that describes which pixels in the image content were provided in error. An optional user-selectable option can permit displaying either of the aforementioned corrected version of the image wherein the error is at least partially concealed and a version of the image wherein the ancillary information is used to depict the errored pixel(s) such that provided-in-error pixels are readily distinguished from correctly-provided pixels.
摘要:
A method and apparatus for identifying a suspect through location and time events is provided herein. During operation a central server continuously receives updates from multiple networks regarding device identifiers and associated access points. When an event (e.g., a crime) occurs at a certain location, an access point(s) near the event are identified and devices associated with the access point(s) at the time of the event are determined. The identified devices are then utilized to determine potential suspects.
摘要:
Methods and apparatus are provided for communicating a flow of packets with a requested quality of service. An exemplary method involves receiving a first packet of a flow, determining a first reference value for the packet flow identification field of the first packet using a key value, and facilitating the requested quality of service for the first packet when the received value of the packet flow identification field of the first packet matches the first reference value. The method continues by receiving a second packet of the flow, determining a second reference value for the packet flow identification field using the key value, and facilitating the requested quality of service for the second packet when the received value of the packet flow identification field of the second packet matches the second reference value.
摘要:
An actionable communication resource forming function performs a method for forming an actionable communication resource in a communication system. The method includes receiving, from a resource management system, a plurality of resource identifiers that identify a plurality of resources, wherein each resource is associated with a communication device addressable by a communication system using a communication device identifier; for each resource identifier, determining the communication device identifier for the associated communication device; for each communication device identifier, identifying a communication group to which the corresponding communication device is affiliated, and using the identified communication groups to determine a set of communication groups, wherein each communication group in the set is addressable by the communication system, wherein an actionable communication resource is formed from the set of communication groups to facilitate communications with the communication devices over the communication system using the addressable communication groups.
摘要:
In a group communications system, a group watcher module subscribes to presentities of interest for a particular group by communicating, to at least one presence server module, a set of subscriptions to a plurality of presentities, wherein each subscription contains a set of event notification criteria for a presentity. When the group watcher module detects a change in presence information for the set of subscriptions, it determines current members of the group and distributes the change in presence information to the current members.
摘要:
A method to transmit a broadband multimedia resource locator using a narrowband communication system embeds the broadband multimedia resource locator into a narrowband audio stream and transmits the narrowband audio stream to one or more receiving communication devices over the narrowband communication system. The receiving communication device(s) subsequently extract the broadband multimedia resource locator from the narrowband audio stream and use the broadband multimedia resource locator to access a broadband communication system to retrieve multimedia content.
摘要:
A method for minimizing tunnels in a network, apparatus and computer-readable storage medium having computer readable code stored thereon for programming a computer to perform the method. The method includes the steps of: obtaining state information associated with a first node connected to a mobile network behind a mobile node; receiving a first message sent between the first node and a correspondent node, wherein a first header was removed from the first message prior to sending the first message; recreating, in one of the mobile node and a mobility agent, the first header using the state information; and sending the first message with the first header.
摘要:
A method and apparatus for simultaneously presenting at least two received multimedia content to a user is disclosed. At least one receiving device receives more or more multimedia content from at least one sending device. The at least one receiving device determines characteristics of each received multimedia content and operating condition on the at least one receiving device. The characteristics and the operating condition are used to retrieve a policy for presenting the received multimedia content to a user. When executed, the policy identifies whether two or more received multimedia content are to be simultaneously presented to the user.
摘要:
A method for synchronizing audio reproduction in collocated end devices is presented. Each of the devices auto-correlates using noise to determine a threshold prior to the antenna receiving an audio signal. When the devices receive a common audio signal, they provide audio outputs. Each device cross-correlates its audio output with the audio outputs of the other devices. The timing of the audio output of each device is then adjusted such that the audio outputs of all of the devices align temporally with the lagging or leading device.