公开(公告)号：WO2009099746A1

公开(公告)日：2009-08-13

申请号：PCT/US2009/031370

申请日：2009-01-19

Applicant: MICROSOFT CORPORATION

Inventor： RAGHAV, Amritansh ,  TROMMSDORFF, Michael ,  RAMANATHAN, Rajesh ,  STREBEL, Andreas

IPC: H04M3/22 ,  H04L12/66 ,  G08C25/00

CPC classification number: H04M3/5183 ,  H04L65/1006 ,  H04M3/58 ,  H04M2203/2088

Abstract: Techniques for transfer error recovery are described. A system may comprise a context generator module operative to record context information for a first call session between a first call terminal and a call system resource, and store the context information with a context identifier in a context table. The system may include a transfer error context module to couple to the context generator module, the transfer error context module operative to generate transfer error context information having the context identifier. The system may include a call transfer module to couple to the transfer error context module, the call transfer module operative to send the transfer error context information to the first call terminal for use in case of a transfer failure event. Other embodiments are described and claimed.

Abstract translation: 描述了用于传输错误恢复的技术。 系统可以包括上下文生成器模块，用于记录第一呼叫终端和呼叫系统资源之间的第一呼叫会话的上下文信息，并将上下文信息与上下文表中的上下文标识符一起存储。 该系统可以包括传递错误上下文模块以耦合到上下文生成器模块，该传输错误上下文模块可操作以产生具有上下文标识符的传输错误上下文信息。 系统可以包括呼叫转移模块以耦合到传输错误上下文模块，呼叫转移模块可操作以将传输错误上下文信息发送到第一呼叫终端，以在转移失败事件的情况下使用。 描述和要求保护其他实施例。

公开(公告)号：EP2241095A1

公开(公告)日：2010-10-20

申请号：EP09707295.3

申请日：2009-01-19

Applicant: Microsoft Corporation

Inventor： RAGHAV, Amritansh ,  TROMMSDORFF, Michael ,  RAMANATHAN, Rajesh ,  STREBEL, Andreas

IPC: H04M3/22 ,  H04L12/66 ,  G08C25/00

CPC classification number: H04M3/5183 ,  H04L65/1006 ,  H04M3/58 ,  H04M2203/2088

Abstract: Techniques for transfer error recovery are described. A system may comprise a context generator module operative to record context information for a first call session between a first call terminal and a call system resource, and store the context information with a context identifier in a context table. The system may include a transfer error context module to couple to the context generator module, the transfer error context module operative to generate transfer error context information having the context identifier. The system may include a call transfer module to couple to the transfer error context module, the call transfer module operative to send the transfer error context information to the first call terminal for use in case of a transfer failure event. Other embodiments are described and claimed.