Richard：面向持续性任务的语音优先移动交互
Richard: Voice-First Mobile Interaction for Persistent Tasks
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中文总结 AI 辅助
本文提出Richard原型，通过分离语音会话、任务执行与结果交付并关联持久请求记录，支持用户间歇参与，经Android验证实现任务连续性、用户控制与服务集成。
中文摘要 AI 辅助
移动终端需要在提供应用和网络服务的同时，支持用户对其注意力的控制。我们探索了以请求和委派任务为核心的语音优先交互组织方式，使用户可以离开对话，之后再来查看、修改和取回工作成果。我们提出了Richard，一个系统原型，它将语音会话、任务执行和结果交付分开管理，并通过持久的请求记录将它们关联起来。对话视图和任务视图提供视觉反馈，而后端则协调即时响应、专用服务操作和智能体任务。请求的修改、执行状态和通知始终与相关任务保持关联。我们通过Android功能记录、受控生命周期验证以及一个真实编程请求的执行记录来检验这一设计。受控验证复现了修改、确认后执行和结果保留；部署服务的记录则显示了客户端断开连接后的后端进度和失败反馈。这些观察结果为移动语音交互中任务连续性、用户控制和服务集成的设计提供了依据，并为适应间歇性用户参与的个人计算设备提供了实现基础。
英文摘要
Mobile terminals need to provide application and network services while supporting users' control over their attention. We explore voice-first interaction organized around requests and delegated tasks, allowing users to leave a conversation and later inspect, revise, and retrieve the work. We present Richard, a system prototype that manages voice sessions, task execution, and result delivery separately, linking them through persistent request records. Conversation and task views provide visual feedback, while the backend coordinates immediate responses, dedicated service operations, and agent tasks. Request revisions, execution states, and notifications remain associated with the relevant task. We examine this design through Android functional records, controlled lifecycle verification, and execution records of a real programming request. Controlled verification reproduces revision, execution after confirmation, and result retention; deployed-service records show backend progress and failure feedback after client disconnection. These observations inform the design of task continuity, user control, and service integration in mobile voice interaction, providing an implementation basis for personal computing devices that accommodate intermittent user participation.
