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1. 发明申请

US20080069090A1 Methods and apparatus for data communication 有权
标题翻译：数据通信的方法和装置
公开(公告)号：US20080069090A1
公开(公告)日：2008-03-20
申请号：US11984490
申请日：2007-11-19
申请人： Rafi Rabipour , Chung Chu , Pierre Gendron , William Navarro , Paul Boudreaux
发明人： Rafi Rabipour , Chung Chu , Pierre Gendron , William Navarro , Paul Boudreaux
IPC分类号： H04L12/66
CPC分类号： H04L12/66 , H04L12/6418 , H04L69/08 , H04L69/24 , H04L2012/6486 , H04M3/08 , H04M7/0027 , H04W76/12
摘要： A data communication apparatus, comprising an interface for enabling communication with a remote entity via a network and a control entity in communication with said interface. The control entity is operative to establish a packet-switched connection with the remote entity through the network and to negotiate with the remote entity using in-band signaling entry into a codec-bypass mode of operation. In this way, a codec-bypass connection, which enhances speech quality, can be established over a packet network, which reduces bandwidth.
摘要翻译：一种数据通信装置，包括用于经由网络和与所述接口通信的控制实体与远程实体进行通信的接口。控制实体可操作以通过网络与远程实体建立分组交换连接，并使用带内信令进入编解码器旁路操作模式与远程实体进行协商。以这种方式，可以通过分组网络建立增强语音质量的编解码器旁路连接，从而降低带宽。

2. 发明授权

US08194649B2 Methods and apparatus for data communication 有权
标题翻译：数据通信的方法和装置
公开(公告)号：US08194649B2
公开(公告)日：2012-06-05
申请号：US12458883
申请日：2009-07-27
申请人： Rafi Rabipour , Chung Cheung C. Chu , Pierre Gendron , William Navarro , Paul Boudreaux
发明人： Rafi Rabipour , Chung Cheung C. Chu , Pierre Gendron , William Navarro , Paul Boudreaux
IPC分类号： H04L12/66
CPC分类号： H04M7/0027 , H04L12/6418 , H04L69/08 , H04L69/24 , H04L2012/6486 , H04M3/08
摘要： Data communication apparatus including a port and a control entity. The control entity is operative to establish a connection with a remote entity over a first path and negotiate with the remote entity using in-band signaling over the first path establishment of a second path allowing the exchange of data between the data communication apparatus and the remote entity. The invention presents advantages from the standpoint of ease of implementation and bandwidth and resource savings. The use of an in-band messaging protocol to negotiate a establishment of the second path can be implemented generally in a straight forward manner. At the same time, the ability to transfer at least part of the connection to the second path avoids the drawbacks that would arise if that part of the connection were constrained to the first path. This feature allows the operator to take advantage of benefits provided by the second path but not available to the first path.
摘要翻译：包括端口和控制实体的数据通信装置。控制实体可操作以通过第一路径与远程实体建立连接，并使用允许在数据通信设备和远端之间的数据交换的第二路径的第一路径建立的带内信令与远程实体进行协商实体。从实现的方便性和带宽和资源节省的观点出发，本发明具有优点。通常使用带内消息协议来协商第二路径的建立通常以直接方式实现。同时，将连接的至少一部分传送到第二路径的能力避免了如果连接的那部分被限制到第一路径时会出现的缺点。该特征允许操作者利用由第二路径提供的优点，但不能用于第一路径。

3. 发明授权

US08116335B2 Methods and apparatus for data communication 有权
标题翻译：数据通信的方法和装置
公开(公告)号：US08116335B2
公开(公告)日：2012-02-14
申请号：US11984490
申请日：2007-11-19
申请人： Rafi Rabipour , Chung Cheung Chu , Pierre Gendron , William Navarro , Paul Boudreaux
发明人： Rafi Rabipour , Chung Cheung Chu , Pierre Gendron , William Navarro , Paul Boudreaux
IPC分类号： H04L12/28 , H04L12/56 , H04L12/66
CPC分类号： H04L12/66 , H04L12/6418 , H04L69/08 , H04L69/24 , H04L2012/6486 , H04M3/08 , H04M7/0027 , H04W76/12
摘要： A data communication apparatus, comprising an interface for enabling communication with a remote entity via a network and a control entity in communication with said interface. The control entity is operative to establish a packet-switched connection with the remote entity through the network and to negotiate with the remote entity using in-band signaling entry into a codec-bypass mode of operation. In this way, a codec-bypass connection, which enhances speech quality, can be established over a packet network, which reduces bandwidth.
摘要翻译：一种数据通信装置，包括用于经由网络和与所述接口通信的控制实体与远程实体进行通信的接口。控制实体可操作以通过网络与远程实体建立分组交换连接，并使用带内信令进入编解码器旁路操作模式与远程实体进行协商。以这种方式，可以通过分组网络建立增强语音质量的编解码器旁路连接，从而降低带宽。

4. 发明申请

US20100039949A1 Methods and apparatus for data communication 有权
标题翻译：数据通信的方法和装置
公开(公告)号：US20100039949A1
公开(公告)日：2010-02-18
申请号：US12458883
申请日：2009-07-27
申请人： Rafi Rabipour , Chung Cheung C. Chu , Pierre Gendron , William Navarro , Paul Boudreaux
发明人： Rafi Rabipour , Chung Cheung C. Chu , Pierre Gendron , William Navarro , Paul Boudreaux
IPC分类号： H04L12/26
CPC分类号： H04M7/0027 , H04L12/6418 , H04L69/08 , H04L69/24 , H04L2012/6486 , H04M3/08
摘要： Data communication apparatus including a port and a control entity. The control entity is operative to establish a connection with a remote entity over a first path and negotiate with the remote entity using in-band signaling over the first path establishment of a second path allowing the exchange of data between the data communication apparatus and the remote entity. The invention presents advantages from the standpoint of ease of implementation and bandwidth and resource savings. The use of an in-band messaging protocol to negotiate a establishment of the second path can be implemented generally in a straight forward manner. At the same time, the ability to transfer at least part of the connection to the second path avoids the drawbacks that would arise if that part of the connection were constrained to the first path. This feature allows the operator to take advantage of benefits provided by the second path but not available to the first path.
摘要翻译：包括端口和控制实体的数据通信装置。控制实体可操作以通过第一路径建立与远程实体的连接，并使用通过允许在数据通信设备和远端之间的数据交换的第二路径的第一路径建立的带内信令来与远程实体进行协商实体。从实现的方便性和带宽和资源节省的观点出发，本发明具有优点。通常使用带内消息协议来协商第二路径的建立通常以直接方式实现。同时，将连接的至少一部分传送到第二路径的能力避免了如果连接的那部分被限制到第一路径时会出现的缺点。该特征允许操作者利用由第二路径提供的优点，但不能用于第一路径。

5. 发明授权

US07639601B2 Methods and apparatus for data communication 有权
标题翻译：数据通信的方法和装置
公开(公告)号：US07639601B2
公开(公告)日：2009-12-29
申请号：US10235959
申请日：2002-09-06
申请人： Rafi Rabipour , Chung Cheung C. Chu , Pierre Gendron , William Navarro , Paul Boudreaux
发明人： Rafi Rabipour , Chung Cheung C. Chu , Pierre Gendron , William Navarro , Paul Boudreaux
IPC分类号： G01R31/08
CPC分类号： H04M7/0027 , H04L12/6418 , H04L69/08 , H04L69/24 , H04L2012/6486 , H04M3/08
摘要： Data communication apparatus including a port and a control entity. The control entity is operative to establish a connection with a remote entity over a first path and negotiate with the remote entity using in-band signaling over the first path establishment of a second path allowing the exchange of data between the data communication apparatus and the remote entity. The invention presents advantages from the standpoint of ease of implementation and bandwidth and resource savings. The use of an in-band messaging protocol to negotiate a establishment of the second path can be implemented generally in a straight forward manner. At the same time, the ability to transfer at least part of the connection to the second path avoids the drawbacks that would arise if that part of the connection were constrained to the first path. This feature allows the operator to take advantage of benefits provided by the second path but not available to the first path.
摘要翻译：包括端口和控制实体的数据通信装置。控制实体可操作以通过第一路径建立与远程实体的连接，并使用通过允许在数据通信设备和远端之间的数据交换的第二路径的第一路径建立的带内信令来与远程实体进行协商实体。从实现的方便性和带宽和资源节省的观点出发，本发明具有优点。通常使用带内消息协议来协商第二路径的建立通常以直接方式实现。同时，将连接的至少一部分传送到第二路径的能力避免了如果连接的那部分被限制到第一路径时会出现的缺点。该特征允许操作者利用由第二路径提供的优点，但不能用于第一路径。

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