公开(公告)号：WO2013052353A1

公开(公告)日：2013-04-11

申请号：PCT/US2012/057660

申请日：2012-09-27

Applicant: APPLE INC.

Inventor： ALSINA, Thomas ,  WADYCKI, Andrew ,  SHENOY, Arvind, S. ,  HELLER, David, K. ,  ROBBIN, Jeffrey, L. ,  GAUTIER, Patrice, Olivier ,  MIRRASHIDI, Payam

IPC: G06F17/30

CPC classification number: G06F17/30053 ,  G06F17/30578

Abstract: The present technology resolves playlist version conflicts resulting from modifications made to a playlist version, stored on a client device and in a cloud locker, when the client device and the cloud locker are in a disconnected state. The present technology is a heuristic for determining how to resolve such version conflicts. Upon reconnection of the client and cloud locker, the server, associated with cloud locker attempts to reconcile any version discrepancies resulting from user-initiated changes. In one embodiment, when the server determines that one of the playlists on the client or server is a superset of the other, the superset is selected and saved to both the client and cloud locker, while the subset version is deleted.

Abstract translation: 当客户端设备和云存储器处于断开状态时，本技术解决了对存储在客户端设备和云存储器中的播放列表版本的修改产生的播放列表版本冲突。 本技术是一种用于确定如何解决此类版本冲突的启发式技术。 在重新连接客户端和云存储器后，与云端锁相关联的服务器会尝试调整由用户启动的更改导致的任何版本差异。 在一个实施例中，当服务器确定客户端或服务器上的一个播放列表是另一个的超集时，超集被选择并保存到客户端和云存储器，同时子集版本被删除。

公开(公告)号：EP2748726A1

公开(公告)日：2014-07-02

申请号：EP12777990.8

申请日：2012-09-27

Applicant: Apple Inc.

Inventor： ALSINA, Thomas ,  WADYCKI, Andrew ,  SHENOY, Arvind, S. ,  HELLER, David, K. ,  ROBBIN, Jeffrey, L. ,  GAUTIER, Patrice, Olivier ,  MIRRASHIDI, Payam

IPC: G06F17/30

CPC classification number: G06F17/30053 ,  G06F17/30578

Abstract: The present technology resolves playlist version conflicts resulting from modifications made to a playlist version, stored on a client device and in a cloud locker, when the client device and the cloud locker are in a disconnected state. The present technology is a heuristic for determining how to resolve such version conflicts. Upon reconnection of the client and cloud locker, the server, associated with cloud locker attempts to reconcile any version discrepancies resulting from user-initiated changes. In one embodiment, when the server determines that one of the playlists on the client or server is a superset of the other, the superset is selected and saved to both the client and cloud locker, while the subset version is deleted.

Abstract translation: 当客户端设备和云存储器处于断开状态时，本技术解决了对存储在客户端设备和云存储器中的播放列表版本的修改产生的播放列表版本冲突。 本技术是确定如何解决这种版本冲突的启发式。 在重新连接客户端和云存储器后，与云端锁相关联的服务器会尝试调整由用户启动的更改导致的任何版本差异。 在一个实施例中，当服务器确定客户端或服务器上的一个播放列表是另一个的超集时，超集被选择并保存到客户端和云存储器中，同时子集版本被删除。