Motorola Solutions, Inc.

Motorola Corporation

Other

Gogo LLC

Gogo Business Aviation LLC

Tyrone D Bekiares

Steven D Tine

Trent J Miller

Matthew C Keller

Anatoly Agulnik

Donald G Newberg

Deborah Monks

Timothy J Collins

Aparna Pandey

Peter E Thomas

Peter M Drozt

Robert D Logalbo

James M Nowakowski

Ryan P Ziolko

Bradley Michael Hiben

Randy L Ekl

Scott James Pappas

George Popovich

Robert D LoGalbo

Sajit Sasi

Gregory A Dertz

Gregory D Bishop

Harish Bhandiwad

Bob D Logalbo

Allan G Brown

Brian R Smith

Hinrich A Schmidt

William A Kelleher

Bob Logalbo

Deborah J Monks

Vidya Narayanan

Robert E Beach

Faisal Ishtiaq

Bruce D Mueller

Kevin G Doberstein

Narayanan Venkitaraman

Kevin J O'Connell

Adam Cory Lewis

James A Marocchi

John B Preston

Arthur L Fumarolo

Shanthi E Thomas

Alan P Conrad

Richard Mark Clayton

Brian R Poe

Daniel S Griesmann

Raghavan Subramaniyan

Shmuel Silverman

Laura A Christensen

Robert J Novorita

Robert A Fredericks

Hemang F Patel

Craig P Reilly

Bob LoGalbo

Mark Edwards

Satyanarayana Tummalapenta

Irina Kleyman

Anees Abdulkader Anakkot

Satyanarayan Tummalapenta

Richard M Clayton

Narayanan Vidya

Robert J Milausnic

Satyanarayana T

Isaac B Blatter

Srikanth Vukkadapu

Scott J Pappas

Systems and methods for multicasting a dataset to a fleet of vehicles by a deadline based on respective transit schedules of vehicles in the fleet are disclosed. Based on the vehicle transit schedules, a time segment may be determined for delivering at least a portion of the dataset to at least a subset of the vehicles in the fleet. The determination may be based on a maximum number of fleet vehicles that are scheduled to be simultaneously in transit. The determination may be additionally or alternatively based on an available transmission bandwidth, a time segment duration, a minimum transit duration, and/or other criteria. A multicast transmission including at least a portion of the data set is initiated based on the determination. Multiple multicasts and unicasts may achieve the complete transmission of the entire dataset to the entire fleet of vehicles prior to a deadline.

Optimized wireless content loading scheduler

A digital image capture device streams captured images (e.g. low-resolution images) to a remote viewer terminal, along with image identifiers and/or device position information. The remote viewer terminal displays the images for viewing by a remote viewer. The remote viewer provides inputs to a user interface, which indicate a direction of desired movement of the image capture device, and/or that the remote viewer wants new images (e.g. high-resolution images) to be captured at a desired position. The user interface inputs are translated into requests, which are transmitted to the image capture device. The image capture device provides movement prompts that direct a device operator to move the device in a requested direction or toward a requested position. When a position of the device corresponds to a requested image capture position, the image capture device captures one or more new images, and transmits the new images.

Method and apparatus for remotely controlling an image capture position of a camera

A real-time media stream, multicast by a remote computing system, is received by an on-board system of a vehicle. While being received, the real-time media stream is packaged into time-delineated media segments that are input to a buffer. One or more missing segments are identified after a signal loss event (e.g., a satellite handoff), and a request for the missing segment(s) is/are caused to be sent to the remote computing system. The missing segment(s) is/are received from the remote computing system via a unicast transmission, and inserted into the buffer in sequence with the time-delineated media segments. The buffered real-time media stream, including the inserted segment(s), is caused to be provided to one or more electronic devices on-board the vehicle. In this manner, the real-time media stream may be seamlessly delivered to the on-board electronic device(s) despite a loss of connectivity due to the signal loss event.

Seamless delivery of real-time media stream with intermittent signal loss

A communication system provides for automated detection, and resolution, of focus hunt. A server determines whether a predetermined number of blur metric transition (BMT) cycles, associated with a video stream, have occurred within a predetermined period of time or number of frames. In response to determining that the predetermined number of BMT cycles have occurred, the server determines that focus hunt has occurred. A BMT occurs when first and second blur metrics, determined for first and second video frames, transition from being greater than a blur metric threshold to being less than the threshold, or vice versa. In turn, a BMT cycle occurs when a BMT, of a first BMT and a second BMT, comprises a transition of blur metrics from less than the threshold to greater than the threshold and the other BMT comprises a transition of blur metrics from greater than the threshold to less than the threshold.

Method and apparatus for remote detection of focus hunt

A communication system is provided that analyzes event-related media by correlating various media content based on the media being time-wise proximate to each other. Thereby, the communication system provides an informational tool for law enforcement agencies to correlate different media that all relate to a same event, such as subject matter media with related discussion media. For example, the subject matter media may comprise video, video stills, biometrics, sensor data, Automatic Vehicle Location (AVL) data, pictures, BOLO (Be On the LookOut) bulletins, and the like, while the related discussion media may comprise Push-to-Talk talkbursts, telephone conversations, Instant Messaging (IM), emails, and other forms of discussion media. By correlating such media, the communication system facilitates event or incident reconstruction by providing related media together when providing event or incident playback.

Method and apparatus analysis of event-related media

A communication system synchronizes subscriptions between a user terminal (UT) and a Subscription Service Host (SSH). The UT conveys, to the SSH, multiple subscription messages associated with a Watcher that each initiates a subscription associated with the Watcher and requests watched entity status information. The UT starts a timer and, in response to an expiration of the timer, conveys a subscription information consolidated status update (SICSU) request to the SSH that requests a consolidated status update of all subscriptions associated with the Watcher. In response, the UT receives an SICSU notification comprising a first one or more SICSU values that indicate a status of multiple subscriptions associated with the Watcher, determines a corresponding second one or more SICSU values based on its own list, compares the first SICSU values to the second SICSU values, and determines whether the UT is out of synchronization with the SSH based on the comparison.

Method and apparatus for determining a synchronization of subscription-notification service subscriptions among multiple entities

A method and apparatus for spatial Quality of Service (QoS) in a wireless network include determining a relative or absolute location of target devices receiving or requesting a same media stream; determining a group of the target devices within a given proximity of one another utilizing resources from the same wireless access network; for each target device in the group while the resources remain in the wireless network: determining a target device based on relative spatial distance to other target devices in the group with prioritized reception of the media stream; and granting the determined target device prioritized reception of the media stream.

Spatial quality of service prioritization algorithm in wireless networks

Multiple cameras are operatively connected over a shared link to a video server on a video network. The cameras are operated to capture a plurality of video streams. Each video stream has intra-frames and predictive frames that are sequentially generated timewise apart. A number of the video streams that transmit over the shared link on the network is identified. A number of intra-frames that are generated substantially simultaneously in the identified video streams is also identified. The identified intra-frames in the video streams are offset in time to minimize video artifacts from being present in the video streams being transmitted over the shared link.

Apparatus for and method of identifying video streams transmitted over a shared network link, and for identifying and time-offsetting intra-frames generated substantially simultaneously in such streams

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.

Method for presence information subscription in a group communications system

A method, apparatus, and system for performing facial recognition utilizing large databases is provided herein. During operation a large database is quickly narrowed by determining an automobile attribute (e.g., a license plate number) and determining a registered owner and possibly an address based on the automobile attribute. The image database is narrowed based on the registered owner of the vehicle, and possibly the address of the registered owner.

Method, apparatus and system for performing facial recognition

A method and apparatus for multicasting data streams in a wireless radio communication system are provided. A server assigns a plurality of data streams amongst RF resources. One or more points-of-access of the wireless radio communication system are operable to transmit each RF resource to mobile communication devices. Responsive to a request from a mobile communication device for a selected one of the plurality of data streams, the server identifies the points-of-access that have not been assigned, and hence cannot transmit, the RF resource to which the selected data stream is assigned. An access controller instructs those points-of-access to deny association to the mobile communication device. The server then multicasts the selected data stream to the mobile communication device through one of the remaining points-of-access that can transmit the selected RF resource.

Multicast wireless communication system

Embodiments include apparatus and methods to compensate for overshoot of a desired field of vision (FOV) by a remotely-controlled image capture device. The image capture device produces images associated with a plurality of FOVs, and transmits the images to a remote viewer terminal along with image identifiers (or FOV definitions for the images). The terminal receives and displays the images to a viewer. In response to viewer indications to pan or stop panning, the terminal sends pan and regress commands, respectively, to the image capture device. A regress command includes a reference to a selected FOV (e.g., an image identifier or an FOV definition). In response to receiving a regress command, the image capture device regresses to the selected FOV, and transmits additional images associated with the selected FOV to the terminal. The system also may include an intermediary device, which performs some of the functions associated with overshoot compensation.

Methods and apparatus to compensate for overshoot of a desired field of vision by a remotely-controlled image capture device

An embodiment takes the form of a process that includes transmitting video frames to a receiving device during a first transmission period of one or more time slots of a half-duplex air interface, and receiving feedback messaging from the receiving device during a feedback period of one or more time slots of the half-duplex air interface. The process further includes suspending, after the first transmission period, transmission of video frames for a suspension period of one or more time slots of the half-duplex air interface, and after the feedback period and after the suspension period, transmitting one or more recovery frames to the receiving device during a recovery period of one or more time slots of the half-duplex air interface. The one or more recovery frames collectively include inter-coded macroblock data and/or intra-coded macroblock data.

Systems and methods for triggering the transmission of recovery video frames to a video-receiving device over a half-duplex air interface

A method and apparatus for delayed talk-back behavior in a communication device associated with a Push-to-Talk (PTT) system include presenting talk-burst audio to a user at the communication device, wherein the talk-burst audio is delayed; receiving a PTT request from the user; determining a delay time interval between the PTT request and a time when the talk-burst audio was originated; and performing an action for the PTT request based on the delay time interval, wherein the time interval is utilized to determine if the action is a standard PTT response or an alternative PTT response to the PTT request.

Method and apparatus for delayed talk-back in PTT systems

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Chicago, IL, United States of America

Tyrone D Bekiares