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    • 31. 发明申请
    • Multimodal conversation
    • 多式联运
    • US20070033249A1
    • 2007-02-08
    • US11195342
    • 2005-08-02
    • Parag SamdadiyaAmritansh RaghavDanny LevinEran ShtiegmanNikhil Bobde
    • Parag SamdadiyaAmritansh RaghavDanny LevinEran ShtiegmanNikhil Bobde
    • G06F15/16
    • H04L65/1069H04L65/1083H04L65/4015H04L65/4053
    • Techniques for associating one or more real-time sessions, which are each signaled separately, into one logical conversation without a centralized control, are provided. Some techniques share a conversation identifier that uniquely identifies a logical conversation across the real-time sessions that belong to the logical conversation. The conversation identifier is generated before the first real-time session belonging to the logical conversation is signaled, and distributed to the other participants in the logical conversation via the signaling channel. A called participant can use the conversation identifier for associating the previous real-time sessions belonging to the logical conversation, and for making new invitations for other real-time sessions that are associated with the same logical conversation.
    • 提供了用于将一个或多个实时会话相关联的技术,其分别被单独地发信号通知给一个逻辑对话而不进行集中控制。 一些技术共享一个会话标识符,用于唯一标识属于逻辑对话的实时会话中的逻辑对话。 会话标识符是在属于逻辑对话的第一实时会话发信号之前产生的,并通过信令信道分发给逻辑对话中的其他参与者。 被叫的参与者可以使用对话标识符来关联属于逻辑对话的先前的实时会话,并且用于对与相同逻辑对话关联的其他实时会话进行新的邀请。
    • 33. 发明授权
    • System and methods for facilitating third-party call and device control
    • 促进第三方呼叫和设备控制的系统和方法
    • US07940792B2
    • 2011-05-10
    • US10776489
    • 2004-02-11
    • Amritansh RaghavEran Shtiegman
    • Amritansh RaghavEran Shtiegman
    • H04J3/16
    • H04L65/1006H04L29/06027H04L65/1069
    • The present invention comprises a system and methods for facilitating third-party call control using a peer-to-peer configuration with SIP. More specifically, the present invention comprises a system and methods, including protocols, for: modeling a communication device as a logical representation and a physical representation thereof; associating the logical representation and the physical representation with unique identifiers; identifying all of the communication devices on a network; determining the relationships between the identified communication devices; establishing a device control channel for each physical representation; establishing a call control channel for each logical representation; controlling the logical representation and the physical representation via the call and device control channels; monitoring the state of the logical representation and the physical representation via the call and device control channels; and, storing data representing the state of the logical representation and the physical representation.
    • 本发明包括一种用于利用具有SIP的对等配置来促进第三方呼叫控制的系统和方法。 更具体地,本发明包括一种包括协议的系统和方法,用于:将通信设备建模为逻辑表示及其物理表示; 将逻辑表示和物理表示与唯一标识符相关联; 识别网络上的所有通信设备; 确定所识别的通信设备之间的关系; 为每个物理表示建立设备控制信道; 为每个逻辑表示建立呼叫控制信道; 通过呼叫和设备控制信道控制逻辑表示和物理表示; 通过呼叫和设备控制信道监视逻辑表示和物理表示的状态; 并且存储表示逻辑表示和物理表示的状态的数据。
    • 38. 发明申请
    • TECHNIQUES FOR TRANSFER ERROR RECOVERY
    • 传输错误恢复技术
    • US20120328084A1
    • 2012-12-27
    • US13606664
    • 2012-09-07
    • Amritansh RaghavMichael TrommsdorffRajesh RamanathanAndreas Strebel
    • Amritansh RaghavMichael TrommsdorffRajesh RamanathanAndreas Strebel
    • H04M3/08
    • H04M3/5183H04L65/1006H04M3/58H04M2203/2088
    • 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.
    • 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。 该系统可以包括传送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送错误上下文模块,该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,以便在传送失败事件的情况下使用。 描述和要求保护其他实施例。
    • 39. 发明授权
    • Techniques for transfer error recovery
    • 传输错误恢复技术
    • US08265248B2
    • 2012-09-11
    • US12027277
    • 2008-02-07
    • Amritansh RaghavMichael TrommsdorffRajesh RamanathanAndreas Strebel
    • Amritansh RaghavMichael TrommsdorffRajesh RamanathanAndreas Strebel
    • H04M1/56H04M3/42H04M3/00
    • H04M3/5183H04L65/1006H04M3/58H04M2203/2088
    • 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.
    • 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。 该系统可以包括传送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送错误上下文模块,该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,以便在传送失败事件的情况下使用。 描述和要求保护其他实施例。
    • 40. 发明申请
    • TECHNIQUES FOR TRANSFER ERROR RECOVERY
    • 传输错误恢复技术
    • US20090202056A1
    • 2009-08-13
    • US12027277
    • 2008-02-07
    • Amritansh RaghavMichael TrommsdorffRajesh RamanathanAndreas Strebel
    • Amritansh RaghavMichael TrommsdorffRajesh RamanathanAndreas Strebel
    • H04M1/56
    • H04M3/5183H04L65/1006H04M3/58H04M2203/2088
    • 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.
    • 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。 该系统可以包括传送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送错误上下文模块,该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,以便在传送失败事件的情况下使用。 描述和要求保护其他实施例。