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1. 发明申请

WO2007027395A2 RAPID PUSH-TO-TALK CALL SETUP METHOD AND APPARATUS 审中-公开
标题翻译：快速拨号呼叫建立方法和设备
公开(公告)号：WO2007027395A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/031239
申请日：2006-08-10
申请人： MOTOROLA, INC. , VILLA, Fred, R. , KLUG, Keith, M. , UEHARA, Glen, S.
发明人： VILLA, Fred, R. , KLUG, Keith, M. , UEHARA, Glen, S.
IPC分类号： H04Q7/20
CPC分类号： H04W84/08 , H04W4/10 , H04W76/45
摘要： A system (20) of establishing a rapid PTT call setup in a multi-wireless network environment, can include a first wireless network (24 and 26) such as an iDEN network optimized for rapid push-to-talk call setups in typically less than one second and a second wireless network (23 and 27) such as a CDMA wireless network operatively coupled to the first wireless network. The system can further include a communication protocol among an originating mobile subscriber unit (22), a target mobile subscriber unit (28), the first wireless network, and the second wireless network, where the first wireless network and the second wireless network receive a request for a PTT session and the PTT session is set up on the second wireless network using the first wireless network. The system can further include a PTT server (25) operatively coupled to the first wireless network and the second wireless network.
摘要翻译：在多无线网络环境中建立快速PTT呼叫建立的系统（20）可以包括第一无线网络（24和26），例如为快速一键通呼叫建立而优化的iDEN网络，典型地小于一个第二无线网络（23和27），例如可操作地耦合到第一无线网络的CDMA无线网络。该系统还可以包括发起移动用户单元（22），目标移动用户单元（28），第一无线网络和第二无线网络之间的通信协议，其中第一无线网络和第二无线网络接收 PTT会话的请求和使用第一无线网络在第二无线网络上建立PTT会话。该系统还可以包括可操作地耦合到第一无线网络和第二无线网络的PTT服务器（25）。

2. 发明申请

WO2006124286A2 METHOD AND APPARATUS FOR RAPID SECURE SESSION ESTABLISHMENT ON HALF-DUPLEX AD-HOC GROUP VOICE CELLULAR NETWORK CHANNELS 审中-公开
标题翻译：用于半双工AD-HOC集团语音蜂窝网络通道的快速安全会话建立的方法和装置
公开(公告)号：WO2006124286A2
公开(公告)日：2006-11-23
申请号：PCT/US2006/016928
申请日：2006-05-03
申请人： MOTOROLA, INC. , KLUG, Keith, M. , KREITZER, Stuart, S. , MCKAY, Brent, M. , RAINBOLT, Bradley, J. , VILLA, Fred, R. , BOILLOT, Marc, A. , LINDTEIGEN, Ty, B. , MCKIBBEN, Bernard, R. , NEUBAUER, William, C. , RAY, Jerry, D. , SAVAGE, Michael, A. , SUTHERLAND, Bryce , WINTERFIELD, Barbara, S.
发明人： KLUG, Keith, M. , KREITZER, Stuart, S. , MCKAY, Brent, M. , RAINBOLT, Bradley, J. , VILLA, Fred, R. , BOILLOT, Marc, A. , LINDTEIGEN, Ty, B. , MCKIBBEN, Bernard, R. , NEUBAUER, William, C. , RAY, Jerry, D. , SAVAGE, Michael, A. , SUTHERLAND, Bryce , WINTERFIELD, Barbara, S.
IPC分类号： H04B7/00
CPC分类号： H04L63/0442 , H04L9/0833 , H04L9/0841 , H04L9/0891 , H04L63/045 , H04L63/06 , H04L63/061 , H04L63/065 , H04L67/141 , H04L2209/80 , H04W4/08 , H04W4/10 , H04W4/14 , H04W12/04 , H04W76/10 , H04W84/18
摘要： Techniques are provided for secure group communications in a wireless dispatch system which includes a group of devices. The group of devices can include a first secure device which communicates with a plurality of second secure devices over a channel.
摘要翻译：提供技术用于包括一组设备的无线调度系统中的安全组通信。该组设备可以包括通过信道与多个第二安全设备进行通信的第一安全设备。

3. 发明申请

WO2006124326A1 FAST SECURE SESSION ON HALF-DUPLEX VOICE NETWORK CHANNELS 审中-公开
标题翻译：半双工语音网络通道快速安全会议
公开(公告)号：WO2006124326A1
公开(公告)日：2006-11-23
申请号：PCT/US2006/017357
申请日：2006-05-04
申请人： MOTOROLA, INC. , LINDTEIGEN, Ty, B. , MCKIBBEN, Bernard, R. , NEUBAUER, William, C. , RAY, Jerry, D. , SAVAGE, Michael, A. , SUTHERLAND, Bryce , WINTERFIELD, Barbara, S. , KLUG, Keith, M. , KREITZER, Stuart, S. , MCKAY, Brent, M. , RAINBOLT, Bradley, J. , VILLA, Fred, R. , BOILLOT, Marc, A.
发明人： LINDTEIGEN, Ty, B. , MCKIBBEN, Bernard, R. , NEUBAUER, William, C. , RAY, Jerry, D. , SAVAGE, Michael, A. , SUTHERLAND, Bryce , WINTERFIELD, Barbara, S. , KLUG, Keith, M. , KREITZER, Stuart, S. , MCKAY, Brent, M. , RAINBOLT, Bradley, J. , VILLA, Fred, R. , BOILLOT, Marc, A.
IPC分类号： H04L12/66
CPC分类号： H04L63/0442 , H04L29/06027 , H04L63/06 , H04L63/061 , H04L65/1016 , H04L65/4061 , H04M2203/609 , H04W8/22 , H04W12/02 , H04W12/04
摘要： Methods and apparatus are provided for secure communication techniques in a communication system. The system can include a first device (10) which communicates with a second device (10’) over a channel. A security association can be established during a first session between the devices via an asymmetric key exchange (132). The security association comprises a Traffic Encryption Key (TEK) and a first state vector. The TEK comprises a shared, secret symmetric key. The security association is stored in each of the devices for use during a second session between the devices to expedite security association establishment during call set-up of the second session (428). The security association can be associated with the second device in the first device, and with the first device in the second device. An updated state vector can be generated at the first device. A second session can be established between the first device and the second device by using the TEKs from the first session and the updated state vector. The security association can be used to encrypt (4) voice packets being sent from the first device to the second device. The security association and updated state vector can then be used to decrypt (6) the encrypted voice packets received by the second device from the first device.
摘要翻译：为通信系统中的安全通信技术提供了方法和装置。该系统可以包括通过通道与第二设备（10'）通信的第一设备（10）。可以通过非对称密钥交换（132）在设备之间的第一会话期间建立安全关联。安全关联包括业务加密密钥（TEK）和第一状态向量。 TEK包括共享的秘密对称密钥。安全关联存储在每个设备中，以在设备之间的第二会话期间使用，以加速在第二会话的呼叫建立期间的安全关联建立（428）。安全关联可以与第一设备中的第二设备以及第二设备中的第一设备相关联。可以在第一设备处生成更新的状态向量。通过使用来自第一会话的TEK和更新的状态向量，可以在第一设备和第二设备之间建立第二会话。安全关联可用于加密（4）从第一设备发送到第二设备的语音分组。然后可以使用安全关联和更新的状态向量来解密（6）第二设备从第一设备接收的加密语音分组。

4. 发明申请

WO2006062703A2 METHOD AND SYSTEM FOR SECURE CALL ALERT 审中-公开
标题翻译：用于安全呼叫警报的方法和系统
公开(公告)号：WO2006062703A2
公开(公告)日：2006-06-15
申请号：PCT/US2005/041399
申请日：2005-11-15
申请人： MOTOROLA, INC. , KLUG, Keith, M. , KREITZER, Stuart, S. , VILLA, Fred, R.
发明人： KLUG, Keith, M. , KREITZER, Stuart, S. , VILLA, Fred, R.
IPC分类号： H04L9/00
CPC分类号： H04W12/02 , H04K1/00 , H04L63/0428 , H04L63/061
摘要： An encryption capable communication device (10) can include a transceiver (38 and 44) and a processor (12) coupled to the transceiver. The processor can be programmed to receive notification of a secure call alert indicative of a desire for secure communications between an alerting device and the encryption capable communication device serving as a recipient device and further cause the recipient device to switch (64) to a secure mode in response to receipt of the notification. The processor can be further programmed to initiate a key exchange (67) between the alerting device and the recipient device if needed and automatically respond (70) to the secure call alert by the recipient device in the secure mode when a user of the recipient device selectively responds to the secure call alert. The processor can also establish a symmetric traffic key during the key exchange using Automatic Public Key exchange techniques.
摘要翻译：可加密的通信设备（10）可以包括耦合到收发器的收发器（38和44）和处理器（12）。处理器可以被编程为接收安全呼叫警报的通知，指示在警报设备和用作接收者设备的可加密功能的通信设备之间的安全通信的期望，并进一步使得接收设备将（64）切换到安全模式响应收到通知。如果需要，则可以进一步将处理器编程为在警报设备和接收者设备之间发起密钥交换（67），并且当接收方设备的用户以安全模式自动地响应（70）接收设备的安全呼叫警报选择性地响应安全呼叫警报。处理器还可以在密钥交换期间使用自动公钥交换技术建立对称业务密钥。

5. 发明申请

WO2006062703A3 METHOD AND SYSTEM FOR SECURE CALL ALERT 审中-公开
标题翻译：用于安全呼叫警报的方法和系统
公开(公告)号：WO2006062703A3
公开(公告)日：2007-01-25
申请号：PCT/US2005041399
申请日：2005-11-15
申请人： MOTOROLA INC , KLUG KEITH M , KREITZER STUART S , VILLA FRED R
发明人： KLUG KEITH M , KREITZER STUART S , VILLA FRED R
IPC分类号： H04K1/00 , H04B1/38 , H04L9/00
CPC分类号： H04W12/02 , H04K1/00 , H04L63/0428 , H04L63/061
摘要： An encryption capable communication device (10) can include a transceiver (38 and 44) and a processor (12) coupled to the transceiver. The processor can be programmed to receive notification of a secure call alert indicative of a desire for secure communications between an alerting device and the encryption capable communication device serving as a recipient device and further cause the recipient device to switch (64) to a secure mode in response to receipt of the notification. The processor can be further programmed to initiate a key exchange (67) between the alerting device and the recipient device if needed and automatically respond (70) to the secure call alert by the recipient device in the secure mode when a user of the recipient device selectively responds to the secure call alert. The processor can also establish a symmetric traffic key during the key exchange using Automatic Public Key exchange techniques.
摘要翻译：可加密的通信设备（10）可以包括耦合到收发器的收发器（38和44）和处理器（12）。处理器可以被编程为接收安全呼叫警报的通知，指示在警报设备和用作接收者设备的可加密功能的通信设备之间的安全通信的期望，并进一步使得接收设备将（64）切换到安全模式响应收到通知。处理器可被进一步编程以在需要时发起警报设备和接收者设备之间的密钥交换（67），并且当接收者设备的用户以安全模式自动地响应（70）接收设备的安全呼叫警报选择性地响应安全呼叫警报。处理器还可以在密钥交换期间使用自动公钥交换技术建立对称业务密钥。

6. 发明申请

WO2007027395A3 RAPID PUSH-TO-TALK CALL SETUP METHOD AND APPARATUS 审中-公开
标题翻译：快速拨号呼叫建立方法和设备
公开(公告)号：WO2007027395A3
公开(公告)日：2009-04-30
申请号：PCT/US2006031239
申请日：2006-08-10
申请人： MOTOROLA INC , VILLA FRED R , KLUG KEITH M , UEHARA GLEN S
发明人： VILLA FRED R , KLUG KEITH M , UEHARA GLEN S
IPC分类号： H04W4/10 , H04W84/08
CPC分类号： H04W84/08 , H04W4/10 , H04W76/005
摘要： A system (20) of establishing a rapid PTT call setup in a multi-wireless network environment, can include a first wireless network (24 and 26) such as an iDEN network optimized for rapid push-to-talk call setups in typically less than one second and a second wireless network (23 and 27) such as a CDMA wireless network operatively coupled to the first wireless network. The system can further include a communication protocol among an originating mobile subscriber unit (22), a target mobile subscriber unit (28), the first wireless network, and the second wireless network, where the first wireless network and the second wireless network receive a request for a PTT session and the PTT session is set up on the second wireless network using the first wireless network. The system can further include a PTT server (25) operatively coupled to the first wireless network and the second wireless network.
摘要翻译：在多无线网络环境中建立快速PTT呼叫建立的系统（20）可以包括第一无线网络（24和26），例如为快速一键通呼叫建立而优化的iDEN网络，典型地小于一个第二无线网络（23和27），例如可操作地耦合到第一无线网络的CDMA无线网络。该系统还可以包括发起移动用户单元（22），目标移动用户单元（28），第一无线网络和第二无线网络之间的通信协议，其中第一无线网络和第二无线网络接收 PTT会话的请求和使用第一无线网络在第二无线网络上建立PTT会话。该系统还可以包括可操作地耦合到第一无线网络和第二无线网络的PTT服务器（25）。

7. 发明申请

WO2006124286A3 METHOD AND APPARATUS FOR RAPID SECURE SESSION ESTABLISHMENT ON HALF-DUPLEX AD-HOC GROUP VOICE CELLULAR NETWORK CHANNELS 审中-公开
标题翻译：用于半双工AD-HOC集团语音蜂窝网络通道的快速安全会话建立的方法和装置
公开(公告)号：WO2006124286A3
公开(公告)日：2008-12-24
申请号：PCT/US2006016928
申请日：2006-05-03
申请人： MOTOROLA INC , KLUG KEITH M , KREITZER STUART S , MCKAY BRENT M , RAINBOLT BRADLEY J , VILLA FRED R , BOILLOT MARC A , LINDTEIGEN TY B , MCKIBBEN BERNARD R , NEUBAUER WILLIAM C , RAY JERRY D , SAVAGE MICHAEL A , SUTHERLAND BRYCE , WINTERFIELD BARBARA S
发明人： KLUG KEITH M , KREITZER STUART S , MCKAY BRENT M , RAINBOLT BRADLEY J , VILLA FRED R , BOILLOT MARC A , LINDTEIGEN TY B , MCKIBBEN BERNARD R , NEUBAUER WILLIAM C , RAY JERRY D , SAVAGE MICHAEL A , SUTHERLAND BRYCE , WINTERFIELD BARBARA S
IPC分类号： H04B1/66
CPC分类号： H04L63/0442 , H04L9/0833 , H04L9/0841 , H04L9/0891 , H04L63/045 , H04L63/06 , H04L63/061 , H04L63/065 , H04L67/141 , H04L2209/80 , H04W4/08 , H04W4/10 , H04W4/14 , H04W12/04 , H04W76/02 , H04W84/18
摘要： Techniques are provided for secure group communication in a wireless dispatch system which includes group of devices (10). The group of devices can include a first secure device (10) which communicates with s second secure devices (10) over a channel.
摘要翻译：提供技术用于包括一组设备（10）的无线调度系统中的安全组通信。该组设备可以包括通过信道与第二安全设备（10）通信的第一安全设备（10）。

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