公开(公告)号：US20190141137A1

公开(公告)日：2019-05-09

申请号：US16200507

申请日：2018-11-26

Applicant: Apple Inc.

Inventor： Luciano M. VERGER ,  Ajoy K. SINGH ,  Christopher M. GARRIDO ,  Najeeb M. ABDULRAHIMAN ,  Ming JIN ,  Anil G. NAIK ,  Deepak Chitlur LAKSHMAN ,  Srinivasan VASUDEVAN ,  David L. BIDERMAN ,  Gurtej Singh CHANDOK ,  Patrick MIAUTON ,  Eric A. ALLAMANCHE

IPC: H04L29/08 ,  H04W36/26 ,  H04L29/06 ,  H04W76/23

Abstract: Methods and apparatus to manage communication sessions to handover between a direct connection at a secondary wireless device and a relayed connection to the secondary wireless device via a primary wireless device. A connection manager of a secondary wireless device can trigger transfer of a communication session based on measurements of performance metrics for the communication session. Upon detection of performance degradation in a local connection or a backhaul connection or both, the connection manager of the secondary wireless device can determine proximity of and/or capabilities for connections of the primary wireless device and instigate transfer of the communication session between different connection types, such as between a direct connection and a relayed connection. The transfer of the communication session can occur without user intervention or in response to input from the user without interrupting or reestablishing the communication session.

公开(公告)号：US20240339120A1

公开(公告)日：2024-10-10

申请号：US18435953

申请日：2024-02-07

Applicant: Apple Inc.

Inventor： Abhishek BISHT ,  Anil G. NAIK ,  Anup VIJAY ,  Christopher M. GARRIDO ,  Erik Vladimir ORTEGA GONZALEZ ,  Jay Mayur KHANDHAR ,  Karthick SANTHANAM ,  Luciano M. VERGER ,  Ming JIN ,  Patrick MIAUTON ,  Pramod SRINIVASAN

IPC: G10L19/24 ,  G10L19/008

CPC classification number: G10L19/24 ,  G10L19/008

Abstract: Aspects of the subject technology may provide low latency audio for group communication sessions. Low latency audio may be provided, some examples, by an electronic device using a lowest audio block size that is lower than a lowest audio block size that is available to one or more other electronic devices in an group communication session.

公开(公告)号：US20200083993A1

公开(公告)日：2020-03-12

申请号：US16124768

申请日：2018-09-07

Applicant: APPLE INC.

Inventor： Anil G. NAIK ,  Yevgeny BEZMAN ,  Igor SHVORIN ,  Alon PAYCHER

IPC: H04L1/18 ,  H04M1/253 ,  H04L5/00 ,  H04W4/80 ,  H04W28/04

Abstract: A source device connected to a sink device over a first wireless connection. The source device identifies a frame for retransmitting a voice packet associated with a real time application from the source device to the sink device, determines that a precedent operation is scheduled for the frame, delays the precedent operation to a subsequent frame, following the retransmitting of the voice packet and scheduling a retransmission operation for retransmitting the voice packet during the frame.

公开(公告)号：US20170070919A1

公开(公告)日：2017-03-09

申请号：US15258753

申请日：2016-09-07

Applicant: Apple Inc.

Inventor： Luciano M. VERGER ,  Ajoy K. SINGH ,  Christopher M. GARRIDO ,  Najeeb M. ABDULRAHIMAN ,  Ming JIN ,  Anil G. NAIK ,  Deepak Chitlur LAKSHMAN ,  Srinivasan VASUDEVAN ,  David L. BIDERMAN ,  Gurtej Singh CHANDOK ,  Patrick MIAUTON ,  Eric A. ALLAMANCHE

IPC: H04W36/00 ,  H04L29/08 ,  H04W76/02

CPC classification number: H04L67/14 ,  H04L43/08 ,  H04L65/1083 ,  H04L65/80 ,  H04L67/148 ,  H04W36/03 ,  H04W36/14 ,  H04W36/26 ,  H04W76/23 ,  H04W84/12 ,  H04W88/04

Abstract: Methods and apparatus to manage communication sessions to handover between a direct connection at a secondary wireless device and a relayed connection to the secondary wireless device via a primary wireless device. A connection manager of a secondary wireless device can trigger transfer of a communication session based on measurements of performance metrics for the communication session. Upon detection of performance degradation in a local connection or a backhaul connection or both, the connection manager of the secondary wireless device can determine proximity of and/or capabilities for connections of the primary wireless device and instigate transfer of the communication session between different connection types, such as between a direct connection and a relayed connection. The transfer of the communication session can occur without user intervention or in response to input from the user without interrupting or reestablishing the communication session.

Abstract translation: 管理通信会话到在辅助无线设备的直接连接与经由主无线设备到辅助无线设备的中继连接之间切换的方法和设备。 辅助无线设备的连接管理器可以基于通信会话的性能度量的测量来触发通信会话的传送。 在检测到本地连接或回程连接或两者之间的性能下降时，辅助无线设备的连接管理器可以确定主无线设备的连接的接近度和/或能力，并且促使不同连接类型之间的通信会话的传送 ，例如在直接连接和中继连接之间。 通信会话的传送可以在没有用户干预的情况下进行，或者响应于用户的输入而不中断或重新建立通信会话。