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1. 发明授权

US07325250B1 Method and apparatus for preventing radio communication system access by an unauthorized modem 失效
标题翻译：用于防止未经授权的调制解调器的无线电通信系统接入的方法和装置
公开(公告)号：US07325250B1
公开(公告)日：2008-01-29
申请号：US09901421
申请日：2001-07-09
申请人： Michael Barclay , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , David W. Smith , Geoffrey S. Strongin
发明人： Michael Barclay , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , David W. Smith , Geoffrey S. Strongin
IPC分类号： G06F17/00 , H04L9/00 , H04L1/00 , H04M1/66 , H04B7/00 , H04B1/02
CPC分类号： H04W12/08 , H04W92/10
摘要： A method and apparatus for preventing radio communication system access by an unauthorized modem. The apparatus comprises a signal detector that determines if an authorization signal has been received from the base station within a specified period of time. The authorization signal authorizes the apparatus to communicate with the base station. A transmitter transmits information to the base station, and a controller disables the transmitter of the apparatus providing that the authorization signal has not been received within the specified period of time.
摘要翻译：一种用于防止未经授权的调制解调器接入无线电通信系统的方法和装置。该装置包括信号检测器，该信号检测器确定在指定的时间段内是否已经从基站接收到授权信号。授权信号授权设备与基站进行通信。发射机向基站发送信息，并且控制器禁止设备的发射机，只要在指定的时间段内没有接收到授权信号。

2. 发明授权

US07206933B2 Software modem with privileged mode driver authentication 有权
标题翻译：具有特权模式驱动程序认证的软件调制解调器
公开(公告)号：US07206933B2
公开(公告)日：2007-04-17
申请号：US09901212
申请日：2001-07-09
申请人： Geoffrey S. Strongin , David W. Smith , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , Michael Barclay
发明人： Geoffrey S. Strongin , David W. Smith , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , Michael Barclay
IPC分类号： H04L9/00 , G06F7/04 , H04K1/00
CPC分类号： H04L63/08 , G06F21/85 , H04W12/06
摘要： A computer system includes a peripheral device and a processing unit. The processing unit is adapted to execute a driver for interfacing with the peripheral device in a standard mode of operation and an authentication agent in a privileged mode of operation, wherein the authentication agent includes program instructions adapted to authenticate the driver. The peripheral device may comprise a communications device, such as a software modem. A method for identifying security violations in a computer system includes executing a driver in a standard processing mode of a processing unit; transitioning the processing unit into a privileged processing mode; and authenticating the driver in the privileged processing mode. The driver may be adapted for interfacing with a communications peripheral device, such as a software modem.
摘要翻译：计算机系统包括外围设备和处理单元。所述处理单元适于执行用于以标准操作模式与所述外围设备进行接口的驱动程序，以及特权操作模式的认证代理，其中所述认证代理包括适于认证所述驱动程序的程序指令。外围设备可以包括诸如软件调制解调器的通信设备。一种用于识别计算机系统中的安全违规的方法包括以处理单元的标准处理模式执行驱动程序; 将处理单元转换为特权处理模式; 并以特权处理模式认证驾驶员。驱动器可以适于与诸如软件调制解调器的通信外围设备进行接口。

3. 发明授权

US07096353B2 Software modem with privileged mode decryption of control codes 有权
标题翻译：软件调制解调器，具有控制代码的特权模式解密
公开(公告)号：US07096353B2
公开(公告)日：2006-08-22
申请号：US09901520
申请日：2001-07-09
申请人： David W. Smith , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
发明人： David W. Smith , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
IPC分类号： H04L9/00
CPC分类号： H04L63/04 , H04L63/08
摘要： A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to communicate data over a communications channel in accordance with assigned transmission parameters and receive an incoming signal over the communications channel and sample the incoming signal to generate a digital received signal. The processing unit is adapted to execute a standard mode driver in a standard mode of operation and a privileged mode driver in a privileged mode of operation. The standard mode driver includes program instructions adapted to extract encrypted data from the digital received signal and pass the encrypted data to the privileged mode driver. The privileged mode driver includes program instructions adapted to decrypt the encrypted data to generate decrypted data including control codes and transfer the control codes to the physical layer hardware unit.
摘要翻译：通信系统包括物理层硬件单元和处理单元。物理层硬件单元适于根据分配的传输参数在通信信道上传送数据，并通过通信信道接收输入信号并对输入信号进行采样以产生数字接收信号。处理单元适于在标准操作模式下执行标准模式驱动器，并且在特权操作模式下执行特权模式驱动器。标准模式驱动器包括适于从数字接收信号中提取加密数据并将加密数据传递给特权模式驱动程序的程序指令。特权模式驱动器包括适于解密加密数据以产生包括控制代码的解密数据并将控制代码传送到物理层硬件单元的程序指令。

4. 发明授权

US06985519B1 Software modem for communicating data using separate channels for data and control codes 失效
标题翻译：用于使用数据和控制代码的单独通道传送数据的软件调制解调器
公开(公告)号：US06985519B1
公开(公告)日：2006-01-10
申请号：US09901547
申请日：2001-07-09
申请人： Brian C. Barnes , Terry L. Cole , David W. Smith , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
发明人： Brian C. Barnes , Terry L. Cole , David W. Smith , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
IPC分类号： H04L5/16
CPC分类号： H04L63/18 , G06F21/606 , H04L63/0428 , H04W12/02
摘要： A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to receive user data over a first communications channel and control codes over a second communications channel. The physical layer hardware unit is further adapted to transmit an upstream data signal over the first communications channel based on transmission assignments defined by the control codes. The processing unit is adapted to execute a software driver for interfacing with the physical layer hardware unit. The software driver includes program instructions for implementing a protocol layer to decrypt the user data and provide upstream data to the physical layer hardware unit for generation of the upstream data signal. A method for configuring a transceiver includes receiving user data over a first communications channel; receiving control codes over a second communications channel; and transmitting an upstream signal over the first communications channel based on transmission assignments defined by the control codes.
摘要翻译：通信系统包括物理层硬件单元和处理单元。物理层硬件单元适于通过第一通信信道接收用户数据，并通过第二通信信道控制代码。物理层硬件单元还适于基于由控制码定义的传输分配，通过第一通信信道发送上行数据信号。处理单元适于执行用于与物理层硬件单元接口的软件驱动器。软件驱动器包括用于实现协议层以解密用户数据的程序指令，并向物理层硬件单元提供上行数据以产生上行数据信号。一种用于配置收发器的方法包括：经由第一通信信道接收用户数据; 在第二通信信道上接收控制码; 以及基于由所述控制码定义的传输分配，通过所述第一通信信道发送上行信号。

5. 发明授权

US06973566B2 Software modem with privileged mode oversight of control parameters 有权
标题翻译：具有特权模式监控控制参数的软件调制解调器
公开(公告)号：US06973566B2
公开(公告)日：2005-12-06
申请号：US09901158
申请日：2001-07-09
申请人： David W. Smith , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
发明人： David W. Smith , Brian C. Barnes , Terry L. Cole , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
IPC分类号： H04Q7/38 , G06F21/00 , H04B7/26 , H04L29/06 , H04M11/00 , H04L9/00 , G06F15/16 , H04K1/00
CPC分类号： H04L63/04 , G06F21/55 , H04L63/08
摘要： A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to communicate data over a communications channel in accordance with assigned transmission parameters. The physical layer hardware unit is adapted to receive an incoming signal over the communications channel and sample the incoming signal to generate a digital received signal. The processing unit is adapted to execute a standard mode driver in a standard mode of operation and a privileged mode driver in a privileged mode of operation. The standard mode driver includes program instructions adapted to extract control codes from the digital received signal and configure the physical layer hardware assigned transmission parameters based on the control codes. The privileged mode driver includes program instructions adapted to independently extract secure control codes from the digital received signal, determine an operational characteristic of the physical layer hardware unit, and signal a security violation in response to the operational characteristic being inconsistent with the secure control codes.
摘要翻译：通信系统包括物理层硬件单元和处理单元。物理层硬件单元适于根据分配的传输参数在通信信道上传送数据。物理层硬件单元适于通过通信信道接收输入信号并对输入信号进行采样以产生数字接收信号。处理单元适于在标准操作模式下执行标准模式驱动器，并且在特权操作模式下执行特权模式驱动器。标准模式驱动器包括适于从数字接收信号中提取控制代码的程序指令，并且基于控制代码配置分配了传输参数的物理层硬件。特权模式驱动器包括适于从数字接收信号独立地提取安全控制代码的程序指令，确定物理层硬件单元的操作特性，并且响应于与安全控制代码不一致的操作特性来发出安全冲突信号。

6. 发明授权

US07383432B1 Software modem with hidden authentication commands 有权
标题翻译：带有隐藏认证命令
公开(公告)号：US07383432B1
公开(公告)日：2008-06-03
申请号：US09901531
申请日：2001-07-09
申请人： Brian C. Barnes , David W. Smith , Terry L. Cole , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
发明人： Brian C. Barnes , David W. Smith , Terry L. Cole , Rodney Schmidt , Geoffrey S. Strongin , Michael Barclay
IPC分类号： H04L9/00 , G06F7/04
CPC分类号： H04L63/0428 , G06F21/55 , H04L63/08
摘要： A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to communicate data over a communications channel in accordance with assigned transmission parameters. The physical layer hardware unit is adapted to receive an incoming signal over the communications channel and sample the incoming signal to generate a digital received signal. The processing unit is adapted to execute a software driver including program instructions adapted to extract control codes from the digital received signal, generate an authentication code, and transfer the control codes and the authentication code to the physical layer hardware unit. The physical layer hardware unit is adapted to signal a security violation in response to the control codes being inconsistent with the authentication code. A method for identifying security violations in a transceiver includes receiving digital data over a communications channel; extracting control codes from the digital received signal; generating an authentication code; transferring the control codes and the authentication code to a physical layer hardware unit of the transceiver; configuring assigned transmission parameters of the physical layer hardware unit based on the control codes; and signaling a security violation in response to the control codes being inconsistent with the authentication code.
摘要翻译：通信系统包括物理层硬件单元和处理单元。物理层硬件单元适于根据分配的传输参数在通信信道上传送数据。物理层硬件单元适于通过通信信道接收输入信号并对输入信号进行采样以产生数字接收信号。所述处理单元适于执行软件驱动器，所述软件驱动器包括适于从所述数字接收信号中提取控制代码的程序指令，生成认证代码，以及将所述控制代码和认证代码传送到所述物理层硬件单元。物理层硬件单元适于响应于与认证码不一致的控制码来发出安全违规信号。用于识别收发器中的安全违规的方法包括通过通信信道接收数字数据; 从数字接收信号中提取控制码; 生成认证码; 将所述控制代码和所述认证码传送到所述收发器的物理层硬件单元; 基于控制码配置物理层硬件单元的分配传输参数; 并且响应于与认证码不一致的控制代码发出安全冲突。

7. 发明授权

US07197768B2 Software modem for communicating data using encrypted data and unencrypted control codes 有权
标题翻译：用于使用加密数据和未加密的控制代码传送数据的软件调制解调器
公开(公告)号：US07197768B2
公开(公告)日：2007-03-27
申请号：US09901329
申请日：2001-07-09
申请人： Terry L. Cole , David W. Smith , Rodney Schmidt , Geoffrey S. Strongin , Brian C. Barnes , Michael Barclay
发明人： Terry L. Cole , David W. Smith , Rodney Schmidt , Geoffrey S. Strongin , Brian C. Barnes , Michael Barclay
IPC分类号： G06F7/04 , H04L9/00 , H04L9/32
CPC分类号： H04L63/04 , H04L63/08
摘要： A communications system includes a physical layer hardware unit and a processing unit. The physical layer hardware unit is adapted to communicate data over a communications channel. The physical layer hardware unit is adapted to receive unencrypted control codes and encrypted user data over the communications channel and transmit an upstream data signal over the communications channel based on the control codes. The processing unit is adapted to execute a software driver for interfacing with the physical layer hardware unit. The software driver includes program instructions for implementing a protocol layer to decrypt the user data and provide the upstream data to the physical layer hardware unit. A method for configuring a transceiver includes receiving unencrypted control codes over a communications channel; receiving encrypted user data over the communications channel; and transmitting an upstream signal over the communications channel based on transmission assignments defined by the control codes.
摘要翻译：通信系统包括物理层硬件单元和处理单元。物理层硬件单元适于通过通信信道传送数据。物理层硬件单元适于通过通信信道接收未加密的控制代码和加密的用户数据，并且基于控制代码通过通信信道发送上行数据信号。处理单元适于执行用于与物理层硬件单元接口的软件驱动器。软件驱动器包括用于实现协议层以解密用户数据并将上行数据提供给物理层硬件单元的程序指令。一种用于配置收发器的方法包括：在通信信道上接收未加密的控制码; 通过通信信道接收加密的用户数据; 以及基于由所述控制码定义的传输分配，通过所述通信信道发送上行信号。

8. 发明授权

US06842803B2 Computer system with privileged-mode modem driver 失效
标题翻译：具有特权模式调制解调器驱动程序的计算机系统
公开(公告)号：US06842803B2
公开(公告)日：2005-01-11
申请号：US09901503
申请日：2001-07-09
申请人： Rodney Schmidt , Geoffrey S. Strongin , David W. Smith , Brian C. Barnes , Terry L. Cole , Michael Barclay
发明人： Rodney Schmidt , Geoffrey S. Strongin , David W. Smith , Brian C. Barnes , Terry L. Cole , Michael Barclay
IPC分类号： H04L29/10 , G06F12/14 , H04L29/06 , G06F13/12
CPC分类号： H04L63/104 , G06F12/1491
摘要： A communications system includes physical layer hardware and a processing unit. The physical layer hardware is adapted to communicate data over a communications channel in accordance with a plurality of control codes. The physical layer hardware is adapted to demodulate an incoming analog signal to generate a digital receive signal and modulate a digital transmit signal to generate an analog transmit signal. The processing unit is adapted to execute a privileged driver for interfacing with the physical layer hardware. The privileged driver includes program instructions for implementing a protocol layer to decode the digital receive signal, encode the digital transmit signal, and configure the physical layer hardware for receipt of the digital receive signal and transmission of the digital transmit signal based on the plurality of control codes. A method for configuring a transceiver includes demodulating an incoming analog signal to generate a digital receive signal based on a plurality of control codes; modulating a digital transmit signal to generate an analog transmit signal based on the control codes; and executing a privileged driver for configuring the plurality of control codes.
摘要翻译：通信系统包括物理层硬件和处理单元。物理层硬件适于根据多个控制码在通信信道上传送数据。物理层硬件适于解调输入模拟信号以产生数字接收信号，并且调制数字发射信号以产生模拟发射信号。处理单元适于执行用于与物理层硬件进行接口的特权驱动程序。特权驱动器包括用于实现解码数字接收信号的协议层，编码数字发射信号以及配置用于接收数字接收信号的物理层硬件和基于多个控制的数字发射信号的传输的程序指令代码。一种用于配置收发器的方法，包括：解调输入的模拟信号以产生基于多个控制码的数字接收信号; 调制数字发射信号以根据所述控制码产生模拟发射信号; 以及执行用于配置所述多个控制代码的特权驱动器。

9. 发明申请

US20080081597A1 CONNECTION MANAGER WITH PROMPTER FOR SERVICE SUBSCRIPTION 审中-公开
标题翻译：连接经理与提供服务订阅
公开(公告)号：US20080081597A1
公开(公告)日：2008-04-03
申请号：US11537486
申请日：2006-09-29
申请人： Terry L. Cole
发明人： Terry L. Cole
IPC分类号： H04Q7/38
CPC分类号： H04W8/18 , H04W48/16 , H04W88/06
摘要： A method for establishing connectivity for a mobile device including a plurality of communication interfaces is provided. Connectivity patterns associated with the mobile device are monitored. It is identified that a current communication configuration of the mobile device is insufficient for providing connectivity to the mobile device based on the connectivity patterns. A user of the mobile device is prompted with an offer for an additional service subscription responsive to identifying the insufficiency of the current communication configuration based on a location of the mobile device. The mobile device is configured to use the additional service responsive to approval from the user.
摘要翻译：提供了一种用于为包括多个通信接口的移动设备建立连接性的方法。监视与移动设备相关联的连接模式。识别出移动设备的当前通信配置不足以基于连接模式来提供与移动设备的连接。响应于基于移动设备的位置识别当前通信配置的不足，提示移动设备的用户具有用于附加服务订阅的提议。移动设备被配置为响应于来自用户的批准使用附加服务。

10. 发明申请

US20080080457A1 CONNECTION MANAGER RESPONSIVE TO POWER STATE 审中-公开
标题翻译：连接管理员对电源状态的响应
公开(公告)号：US20080080457A1
公开(公告)日：2008-04-03
申请号：US11537509
申请日：2006-09-29
申请人： Terry L. Cole
发明人： Terry L. Cole
IPC分类号： H04B7/216
CPC分类号： H04W64/00 , H04L12/5692 , H04W48/18 , H04W52/0258 , H04W76/10 , H04W88/06 , Y02D70/1244 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23
摘要： A method for establishing connectivity for a mobile device including a plurality of communication interfaces is provided. A power state of the mobile device is monitored. A first one of the communication interfaces is selected based on the power state. Connectivity is established to a remote network using the first communication interface.
摘要翻译：提供了一种用于为包括多个通信接口的移动设备建立连接性的方法。监视移动设备的电源状态。基于功率状态选择第一通信接口。使用第一通信接口建立到远程网络的连接。

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