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11. 发明申请

US20120174160A1 Method and System for Transmitting Electronic Service Guides 审中-公开
标题翻译：传输电子服务指南的方法和系统
公开(公告)号：US20120174160A1
公开(公告)日：2012-07-05
申请号：US13394600
申请日：2010-04-21
申请人： Mingliang Xu , Huaiqin Wu , Yi Hui
发明人： Mingliang Xu , Huaiqin Wu , Yi Hui
IPC分类号： H04N21/462 , H04N21/472
CPC分类号： H04N7/17318 , H04N21/41407 , H04N21/482 , H04N21/6131 , H04N21/84
摘要： A method for transmitting an electronic service guide (ESG) includes: an ESG center encapsulating ESG information of a mobile television channel as a dynamic content delivery (DCD) content, and sending the encapsulated DCD content to a DCD server; and a mobile television terminal establishing a connection with the DCD server, and obtaining the DCD content encapsulating the ESG information from the DCD server. Accordingly, the present invention also provides a system for transmitting an ESG, an ESG center and a mobile television terminal. By using the technical scheme of the present invention, the fussy process of the conventional method for obtaining the ESG is avoided, and at the same time, the real time of the ESG information is guaranteed, the overall performance of the China mobile multimedia broadcasting (CMMB) mobile television is enhanced, and the user experience is extremely improved.
摘要翻译：一种用于发送电子服务指南（ESG）的方法包括：ESG中心，将移动电视频道的ESG信息作为动态内容传送（DCD）内容封装，并将封装的DCD内容发送到DCD服务器; 以及建立与DCD服务器的连接的移动电视终端，以及从DCD服务器获取封装了ESG信息的DCD内容。因此，本发明还提供一种用于发送ESG，ESG中心和移动电视终端的系统。通过使用本发明的技术方案，避免了用于获得ESG的常规方法的繁琐过程，同时保证了ESG信息的实时性，中国移动多媒体广播的整体性能（ CMMB）移动电视得到增强，用户体验得到极大改善。

12. 发明申请

US20120072719A1 Method Enabling Real-Time Data Service, Realization, Real-Time Data Service System and Mobile Terminal 有权
标题翻译：支持实时数据服务，实现，实时数据服务系统和移动终端的方法
公开(公告)号：US20120072719A1
公开(公告)日：2012-03-22
申请号：US13259011
申请日：2009-12-25
申请人： Yi Hui , Xiaobing Ling
发明人： Yi Hui , Xiaobing Ling
IPC分类号： H04W12/06 , H04W12/04 , H04L29/06
CPC分类号： H04W12/02 , H04L63/0823 , H04L63/162 , H04W12/04 , H04W12/06 , H04W84/12
摘要： The present invention discloses a method for implementing a real-time data service, a real-time data service system and a mobile terminal. Said method for implementing a real-time data service includes the following steps: before encapsulating a Media Access Control Protocol Data Unit (MPDU), a Wireless Local Area Network Privacy Infrastructure (WPI) module in an Access Point (AP) needs to determine the type of the data to be encapsulated in the MPDU; if the data is a control signalling message of a real-time data service, the WPI module encrypts said data, then encapsulates the encrypted data in a data (e.g. PDU) field of the MPDU, and transmits the encapsulated data to the mobile terminal; if the data is an audio/video data message of a real-time data service, the data is not to be encrypted, but is encapsulated directly into the data (e.g. PDU) field of the MPDU in plaintext, and then transmitted to the mobile terminal. The present invention can reduce the processing load and the software and hardware costs of the AP and the mobile terminal.
摘要翻译：本发明公开了一种用于实现实时数据业务，实时数据业务系统和移动终端的方法。用于实现实时数据服务的所述方法包括以下步骤：在封装媒体访问控制协议数据单元（MPDU）之前，接入点（AP）中的无线局域网隐私基础设施（WPI）模块需要确定要封装在MPDU中的数据类型; 如果数据是实时数据服务的控制信令消息，则WPI模块对所述数据进行加密，然后将加密的数据封装在MPDU的数据（例如PDU）字段中，并将封装的数据发送到移动终端; 如果数据是实时数据服务的音频/视频数据消息，则数据不被加密，而是以明文形式直接封装在MPDU的数据（例如PDU）字段中，然后发送到移动台终奌站。本发明可以减少AP和移动终端的处理负担和软件和硬件成本。

13. 发明申请

US20120110624A1 Method and system for improving playing quality of handset television 有权
标题翻译：提高手机电视播放质量的方法和系统
公开(公告)号：US20120110624A1
公开(公告)日：2012-05-03
申请号：US13258342
申请日：2009-12-07
申请人： Yi Hui , Jiejie Liu
发明人： Yi Hui , Jiejie Liu
IPC分类号： H04N21/60
CPC分类号： H04N21/6377 , H04L65/4092 , H04L65/80 , H04N21/41407 , H04N21/44209 , H04N21/6373 , H04N21/6379 , H04N21/64315 , H04N21/658
摘要： The present invention provides a method and system for improving playing quality of a mobile TV to address the technical problem that the playing quality of a mobile TV is influenced by network coverage discrepancies of a mobile TV. In the present invention, a terminal detects the network signal intensity of a mobile TV, performs a match determination between the network signal intensity and the data rate of the mobile TV, and requests a mobile TV service platform to dynamically adjust the program data rate of the mobile TV according to the result of the match determination. In this way, the present invention improves the playing quality of the programs of the mobile TV, and enables the user to enjoy programs of the mobile TV satisfactorily in different mobile TV network environments.
摘要翻译：本发明提供一种用于提高移动电视播放质量的方法和系统，以解决移动电视的播放质量受移动电视的网络覆盖差异的影响的技术问题。在本发明中，终端检测移动TV的网络信号强度，在网络信号强度与移动电视的数据速率之间进行匹配判定，并且请求移动电视服务平台动态调整节目数据速率根据手机电视的匹配结果确定。以这种方式，本发明提高了移动电视节目的播放质量，并且使用户能够在不同的移动电视网络环境中令人满意地享受移动电视的节目。

14. 发明授权

US08745396B2 Method for implementing the real time data service and real time data service system 有权
标题翻译：实时数据业务和实时数据业务系统的实现方法
公开(公告)号：US08745396B2
公开(公告)日：2014-06-03
申请号：US13257940
申请日：2009-12-08
申请人： Yi Hui , Yang Zhou
发明人： Yi Hui , Yang Zhou
IPC分类号： H04L9/32
CPC分类号： H04L12/2876 , H04L9/3268 , H04L63/0823 , H04L63/126 , H04N21/2347 , H04N21/25816 , H04N21/25875 , H04N21/26613 , H04N21/4126 , H04N21/63345 , H04N21/8549 , H04W12/06 , H04W12/10 , H04W88/08
摘要： The present invention discloses a method for implement real time data service and a real time data service system. After starting to forward data messages to an accessed user terminal, an access point (AP) of the real time data service system verifies the user terminal, and continues forwarding the data messages to the user terminal after the verification is successful. Therefore, with the method and system of the present invention, when accessing the real time data service system by adopting the way of authentication and key management based on pre-shared key, it is able to authenticate a user before the user obtains a big amount of service data, thereby the accessing security is effectively improved; furthermore, with the method and system of the present invention, it is able to provide free preview service data to the user at first, and after the preview, obtain and verify the WLAN authentication and privacy infrastructure (WAPI) certificate and signature of the user by initiating a signature authentication request to the user, and then start to charge, which is convenient for the user and is favorable for the operators to popularize the real time data service.
摘要翻译：本发明公开了一种实现实时数据业务和实时数据业务系统的方法。在开始将数据消息转发到所访问的用户终端之后，实时数据服务系统的接入点（AP）验证用户终端，并且在验证成功之后继续将数据消息转发到用户终端。因此，利用本发明的方法和系统，当通过采用基于预共享密钥的认证和密钥管理的方式访问实时数据业务系统时，可以在用户获得大量数据之前认证用户的服务数据，从而有效提高了访问安全性; 此外，利用本发明的方法和系统，能够首先向用户提供免费的预览服务数据，并且在预览之后，获得和验证WLAN认证和隐私基础设施（WAPI）证书和用户的签名通过向用户发起签名认证请求，然后开始收费，这对用户是方便的，有利于运营商普及实时数据业务。

15. 发明授权

US08667543B2 Method and system for improving playing quality of mobile TV 有权
标题翻译：提高移动电视播放质量的方法和系统
公开(公告)号：US08667543B2
公开(公告)日：2014-03-04
申请号：US13258342
申请日：2009-12-07
申请人： Yi Hui , Jiejie Liu
发明人： Yi Hui , Jiejie Liu
IPC分类号： H04N7/16
CPC分类号： H04N21/6377 , H04L65/4092 , H04L65/80 , H04N21/41407 , H04N21/44209 , H04N21/6373 , H04N21/6379 , H04N21/64315 , H04N21/658
摘要： The present invention provides a method and system for improving playing quality of a mobile TV to address the technical problem that the playing quality of a mobile TV is influenced by network coverage discrepancies of a mobile TV. In the present invention, a terminal detects the network signal intensity of a mobile TV, performs a match determination between the network signal intensity and the data rate of the mobile TV, and requests a mobile TV service platform to dynamically adjust the program data rate of the mobile TV according to the result of the match determination. In this way, the present invention improves the playing quality of the programs of the mobile TV, and enables the user to enjoy programs of the mobile TV satisfactorily in different mobile TV network environments.
摘要翻译：本发明提供一种用于提高移动电视播放质量的方法和系统，以解决移动电视的播放质量受移动电视的网络覆盖差异的影响的技术问题。在本发明中，终端检测移动TV的网络信号强度，在网络信号强度与移动电视的数据速率之间进行匹配判定，并且请求移动电视服务平台动态调整节目数据速率根据手机电视的匹配结果确定。以这种方式，本发明提高了移动电视节目的播放质量，并且使用户能够在不同的移动电视网络环境中令人满意地享受移动电视的节目。

16. 发明申请

US20120102328A1 Method for implementing the real time data service and real time data service system 有权
标题翻译：实时数据业务和实时数据业务系统的实现方法
公开(公告)号：US20120102328A1
公开(公告)日：2012-04-26
申请号：US13257940
申请日：2009-12-08
申请人： Yi Hui , Yang Zhou
发明人： Yi Hui , Yang Zhou
IPC分类号： G06F15/16 , H04L9/30
CPC分类号： H04L12/2876 , H04L9/3268 , H04L63/0823 , H04L63/126 , H04N21/2347 , H04N21/25816 , H04N21/25875 , H04N21/26613 , H04N21/4126 , H04N21/63345 , H04N21/8549 , H04W12/06 , H04W12/10 , H04W88/08
摘要： The present invention discloses a method for implement real time data service and a real time data service system. After starting to forward data messages to an accessed user terminal, an access point (AP) of the real time data service system verifies the user terminal, and continues forwarding the data messages to the user terminal after the verification is successful. Therefore, with the method and system of the present invention, when accessing the real time data service system by adopting the way of authentication and key management based on pre-shared key, it is able to authenticate a user before the user obtains a big amount of service data, thereby the accessing security is effectively improved; furthermore, with the method and system of the present invention, it is able to provide free preview service data to the user at first, and after the preview, obtain and verify the WLAN authentication and privacy infrastructure (WAPI) certificate and signature of the user by initiating a signature authentication request to the user, and then start to charge, which is convenient for the user and is favourable for the operators to popularize the real time data service.
摘要翻译：本发明公开了一种实现实时数据业务和实时数据业务系统的方法。在开始将数据消息转发到所访问的用户终端之后，实时数据服务系统的接入点（AP）验证用户终端，并且在验证成功之后继续将数据消息转发到用户终端。因此，利用本发明的方法和系统，当通过采用基于预共享密钥的认证和密钥管理的方式访问实时数据业务系统时，可以在用户获得大量数据之前认证用户的服务数据，从而有效提高了访问安全性; 此外，利用本发明的方法和系统，能够首先向用户提供免费的预览服务数据，并且在预览之后，获得和验证WLAN认证和隐私基础设施（WAPI）证书和用户的签名通过向用户发起签名认证请求，然后开始收费，这对用户是方便的，有利于运营商普及实时数据业务。

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