公开(公告)号：US10523820B2

公开(公告)日：2019-12-31

申请号：US15991905

申请日：2018-05-29

Applicant: Apple Inc.

Inventor： Christopher M. Garrido ,  Eric L. Chien ,  Wenhui Xu ,  Xiaoxiao Zheng ,  Spencer E. Lewson ,  Keith W. Rauenbuehler ,  Komei Harada ,  Ming Jin ,  Gurtej Singh G. Chandok ,  David L. Biderman

IPC: H04M3/56 ,  H04N7/14 ,  H04L29/06 ,  H04N5/232 ,  H04N7/15

Abstract: A first request to form a conference call is received from a first of a plurality of electronic devices. In response to the first request, a conference data structure is generated in a memory. Based on determining the conference call has ended, a second request is transmitted to each of the plurality of electronic devices to return a high-resolution video stream generated by each electronic device during the conference call. In response to the second requests, the high-resolution video stream is received from at least some of the plurality of electronic devices. Each of the received high-resolution video streams is stored in the conference data structure in the memory to generate a completed conference data structure. A notice that the completed conference data structure is available is transmitted to each of the plurality of electronic devices.

公开(公告)号：US20180352089A1

公开(公告)日：2018-12-06

申请号：US15991905

申请日：2018-05-29

Applicant: Apple Inc.

Inventor： Christopher M. Garrido ,  Eric L. Chien ,  Wenhui Xu ,  Xiaoxiao Zheng ,  Spencer E. Lewson ,  Keith W. Rauenbuehler ,  Komei Harada ,  Ming Jin ,  Gurtej Singh G. Chandok ,  David L. Biderman

IPC: H04M3/56 ,  H04L29/06 ,  H04N7/14

CPC classification number: H04M3/567 ,  H04L65/1083 ,  H04L65/4023 ,  H04L65/403 ,  H04N5/23235 ,  H04N7/147 ,  H04N7/155

Abstract: A first request to form a conference call is received from a first of a plurality of electronic devices. In response to the first request, a conference data structure is generated in a memory. Based on determining the conference call has ended, a second request is transmitted to each of the plurality of electronic devices to return a high-resolution video stream generated by each electronic device during the conference call. In response to the second requests, the high-resolution video stream is received from at least some of the plurality of electronic devices. Each of the received high-resolution video streams is stored in the conference data structure in the memory to generate a completed conference data structure. A notice that the completed conference data structure is available is transmitted to each of the plurality of electronic devices.

公开(公告)号：US20180352156A1

公开(公告)日：2018-12-06

申请号：US15991866

申请日：2018-05-29

Applicant: Apple Inc.

Inventor： Christopher M. Garrido ,  Eric L. Chien ,  Wenhui Xu ,  Xiaoxiao Zheng ,  Spencer E. Lewson ,  Keith W. Rauenbuehler ,  Komei Harada ,  Ming Jin ,  Gurtej Singh G. Chandok ,  David L. Biderman

IPC: H04N5/232 ,  H04L29/06

Abstract: Techniques disclosed herein permit a party to identify a first (low-resolution) image as it is displayed on their, for example, smart phone during a video conference call. Identifying information specific to the first image may be collected and a request for a high-resolution copy of the image sent to the party sourcing the transmitted image. The high-resolution image may be sent from the image's sourcing device to the requestor's device during, or after, the video conference call. In some embodiments, the high-resolution image may be sent through an alternate communication channel (e.g., via a chat, social media or email channel). In other embodiments, the high-resolution image may be sent to a network-based service from which the requestor may obtain the image. In one embodiment, the sourcing device may message the requesting device that the image has been sent to the network-based service.