公开(公告)号：WO2010107703A3

公开(公告)日：2010-09-23

申请号：PCT/US2010/027334

申请日：2010-03-15

Applicant: APPLE INC. ,  GARCIA, Roberto ,  ABUAN, Joe, S. ,  TUNG, Berkat, S. ,  NORMILE, Jim ,  STEWART, William ,  ALLAMANCHE, Eric ,  BOROGOVE, Meriko ,  BENNETT, Jonathan, J.

Inventor： GARCIA, Roberto ,  ABUAN, Joe, S. ,  TUNG, Berkat, S. ,  NORMILE, Jim ,  STEWART, William ,  ALLAMANCHE, Eric ,  BOROGOVE, Meriko ,  BENNETT, Jonathan, J.

IPC: G06F9/46 ,  G06F9/54

Abstract: A framework for providing multi-device collaboration is described herein. In one embodiment, a method for providing multi-device collaboration between first and second devices can include transferring an initializing function call to create a session object. The function call specifies a mode of the session object, a service type, and a service name. The session object can include functions to discover the second device, connect with the second device, and provide data transport between the connected first and second devices. The service name can include a truncated name, a unique identification, and a state of service of a software application associated with the first device. The method can include detecting a network and advertising the service type and the service name via the network. The service type and service name can be advertised prior to establishing the connection between the first and second devices.

公开(公告)号：WO2022066426A1

公开(公告)日：2022-03-31

申请号：PCT/US2021/049744

申请日：2021-09-10

Applicant: APPLE INC.

Inventor： KIM, Moo Young ,  SEN, Dipanjan ,  ALLAMANCHE, Eric ,  CALHOUN, J. Kevin ,  BAUMGARTE, Frank ,  ZAMANI, Sina ,  DAY, Eric

IPC: G10L19/18 ,  G10L19/24 ,  G10L19/008 ,  H04S3/02

Abstract: Disclosed are methods and systems for decoding immersive audio content encoded by an adaptive number of scene elements for channels, audio objects, higher-order ambisonics (HOA), and/or other sound field representations. The decoded audio is rendered to the speaker configuration of a playback device. For bit streams that represent audio scenes with a different mixture of channels, objects, and/or HOA in consecutive frames, fade-in of the new frame and fade-out of the old frame may be performed. Crossfading between consecutive frames happen in the speaker layout after rendering, in the spatially decoded content type before rendering, or between the transport channels as the output of the baseline decoder but before spatial decoding and rendering. Crossfading may use an immediate fade-in and fade-out frame (IFFF) for the transition frame or may use an overlap-add synthesis technique such as time-domain aliasing cancellation (TDAC) of MDCT.

公开(公告)号：EP2409229B1

公开(公告)日：2018-10-24

申请号：EP10712826.6

申请日：2010-03-15

Applicant: Apple Inc.

Inventor： GARCIA, Roberto Jr ,  ABUAN, Joe, S. ,  TUNG, Berkat, S. ,  NORMILE, Jim ,  STEWART, William ,  ALLAMANCHE, Eric ,  BOROGOVE, Meriko ,  BENNETT, Jonathan, J.

IPC: G06F9/451 ,  H04L29/08

CPC classification number: H04L67/16 ,  G06F9/453 ,  H04L12/1822 ,  H04L67/14 ,  H04L67/141 ,  H04L67/147 ,  H04L67/38

Abstract: A framework for providing multi-device collaboration is described herein. In one embodiment, a method for providing multi-device collaboration between first and second devices can include transferring an initializing function call to create a session object. The function call specifies a mode of the session object, a service type, and a service name. The session object can include functions to discover the second device, connect with the second device, and provide data transport between the connected first and second devices. The service name can include a truncated name, a unique identification, and a state of service of a software application associated with the first device. The method can include detecting a network and advertising the service type and the service name via the network. The service type and service name can be advertised prior to establishing the connection between the first and second devices.

公开(公告)号：EP2409229A2

公开(公告)日：2012-01-25

申请号：EP10712826.6

申请日：2010-03-15

Applicant: Apple Inc.

Inventor： GARCIA, Roberto Jr ,  ABUAN, Joe, S. ,  TUNG, Berkat, S. ,  NORMILE, Jim ,  STEWART, William ,  ALLAMANCHE, Eric ,  BOROGOVE, Meriko ,  BENNETT, Jonathan, J.

IPC: G06F9/46 ,  G06F9/54

CPC classification number: H04L67/16 ,  G06F9/453 ,  H04L12/1822 ,  H04L67/14 ,  H04L67/141 ,  H04L67/147 ,  H04L67/38

Abstract: A framework for providing multi-device collaboration is described herein. In one embodiment, a method for providing multi-device collaboration between first and second devices can include transferring an initializing function call to create a session object. The function call specifies a mode of the session object, a service type, and a service name. The session object can include functions to discover the second device, connect with the second device, and provide data transport between the connected first and second devices. The service name can include a truncated name, a unique identification, and a state of service of a software application associated with the first device. The method can include detecting a network and advertising the service type and the service name via the network. The service type and service name can be advertised prior to establishing the connection between the first and second devices.