公开(公告)号：EP3313541A1

公开(公告)日：2018-05-02

申请号：EP16734137.9

申请日：2016-06-23

申请人： Interdigital Patent Holdings, Inc.

发明人： STERNBERG, Gregory S. ,  LOEB, Shoshana ,  DOYLE, John David ,  LEE, Kuo-Chu ,  NEFF, Ralph

IPC分类号： A63F13/493 ,  A63F13/86 ,  G06Q30/06 ,  G07F17/32

CPC分类号： G07F17/3227 ,  A63F13/31 ,  A63F13/335 ,  A63F13/352 ,  A63F13/493 ,  A63F13/795 ,  A63F13/86 ,  A63F13/87 ,  A63F2300/5513 ,  A63F2300/8082 ,  G06Q30/0601 ,  G07F17/32 ,  G07F17/3225 ,  G07F17/323 ,  G07F17/3244

摘要： A method and system for facilitating the transfer of game or virtual reality (VR) state information is disclosed herein. An Event Pattern Detection engine may receive a periodic update of a game/VR state of a Source Game/VR Client and detect a trigger for transfer of the game/VR state based on the periodic update. The Event Pattern Detection engine may then send a message for transfer of the game/VR state to a Game/VR State Transfer Engine. The Game/VR State Transfer Engine may send a request for the game/VR state to a Game/VR Server and may receive the game/VR state from the Game/VR Server. The Game/VR State Transfer Engine may send the game/VR state to a Destination Game/VR Client and receive a confirmation of the receipt of the game/VR state by the Destination Game/VR Client. The Game/VR State Transfer Engine may send a Game/VR State Transfer Complete message to the Game/VR Server.

公开(公告)号：EP3499905A1

公开(公告)日：2019-06-19

申请号：EP18208512.6

申请日：2014-03-06

申请人： InterDigital Patent Holdings, Inc.

发明人： HE, Yuwen ,  KUNSTNER, Markus ,  YE, Yan ,  NEFF, Ralph

IPC分类号： H04N21/443 ,  H04N21/442 ,  H04N21/462 ,  H04N21/845 ,  H04N21/2343 ,  H04N21/262 ,  H04N21/414 ,  H04N21/482 ,  H04N21/8543

摘要： Power aware adaption for a power aware video streaming system may be used on the complexity information conveyed in different ways. A complexity level of a data stream, such as a video data stream, may be selected as a function of a remaining battery-power of a wireless transmit/receive unit (WTRU) and on a state set of a plurality of state sets may be stored and/or managed by the WTRU. These state sets may correspond to, for example, different content sources and/or different complexity estimation algorithms and may be used to select the complexity level of the data stream. The data stream may then be received at the selected complexity level. The complexity level and/or a bitrate of the data stream may be adapted to accommodate, for example, the remaining battery power and/or other circumstances. The adaption may be customized according to the objectives of use cases.

公开(公告)号：EP3055754A1

公开(公告)日：2016-08-17

申请号：EP14792935.0

申请日：2014-10-10

申请人： Interdigital Patent Holdings, Inc.

发明人： ASBUN, Eduardo ,  REZNIK, Yuriy ,  ZEIRA, Ariela ,  STERNBERG, Gregory, S. ,  NEFF, Ralph

IPC分类号： G06F3/01 ,  G02B27/00 ,  A61B5/16 ,  G06K9/00

CPC分类号： G06K9/00671 ,  A61B5/0022 ,  A61B5/0476 ,  A61B5/0533 ,  A61B5/1112 ,  A61B5/165 ,  A61B5/742 ,  G02B27/017 ,  G06F3/013 ,  G06F3/015 ,  G06F19/00 ,  G06K9/00302 ,  G06K9/00604 ,  G16H40/67 ,  H04W4/04 ,  H04W4/30

摘要： Augmented reality (AR) systems, methods, and instrumentalities are disclosed. A user's gaze point may be estimated and may be used to search for and present information, e.g., information relating to areas on which the user is focusing. The user's gaze point may be used to facilitate or enable modes of interactivity and/or user interfaces that may be controlled by the direction of view of the user. Biometric techniques may be used to estimate an emotional state of the user. This estimated emotional state may be used to be the information that is presented to the user.

公开(公告)号：EP2965529A2

公开(公告)日：2016-01-13

申请号：EP14715156.7

申请日：2014-03-06

申请人： Interdigital Patent Holdings, Inc.

发明人： HE, Yuwen ,  KUNSTNER, Markus ,  YE, Yan ,  NEFF, Ralph

IPC分类号： H04N21/443 ,  H04N21/442 ,  H04N21/462 ,  H04N21/845 ,  H04N21/2343

CPC分类号： H04N21/23439 ,  H04N21/4424 ,  H04N21/4436 ,  H04N21/4621 ,  H04N21/8456

摘要： Power aware adaptation for a power aware video streaming system may be based on the complexity information conveyed in different ways. A complexity level of a data stream, such as a video data stream, may be selected as a function of a remaining battery- power of a wireless transmit/receive unit (WTRU) and on a state set of a plurality of state sets that may be stored and/or managed by the WTRU. These state sets may correspond to, for example, different content sources and/or different complexity estimation algorithms and may be used to select the complexity level of the data stream. The data stream may then be received at the selected complexity level. The complexity level and/or a bitrate of the data stream may be adapted to accommodate, for example, the remaining battery power and/or other circumstances. The adapation may be customized according to the objectives of use cases.

摘要翻译： 功率感知视频流系统的功率感知适应可以基于以不同方式传达的复杂度信息。 可以根据无线发射/接收单元（WTRU）的剩余电池功率和多个状态集合的状态集合来选择诸如视频数据流的数据流的复杂度级别， 由WTRU存储和/或管理。 这些状态集可以对应于例如不同的内容源和/或不同的复杂性估计算法，并且可以用于选择数据流的复杂度级别。 然后可以以所选择的复杂度级别接收数据流。 数据流的复杂性水平和/或比特率可以被调整以适应例如剩余电池功率和/或其他情况。 适应性可以根据用例的目的进行定制。