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1. 发明申请

US20080274696A1 Procedure for headset and device authentication 有权
标题翻译：耳机和设备认证的程序
公开(公告)号：US20080274696A1
公开(公告)日：2008-11-06
申请号：US12011499
申请日：2008-01-28
申请人： Anindya Bakshi , Raghunath Govindachari
发明人： Anindya Bakshi , Raghunath Govindachari
IPC分类号： H04B7/00
CPC分类号： H04M1/6066
摘要： Disclosed herein is a system for configuring and setting up a one to one communication correspondence between a headset and a mobile device. The authentication PIN allows communication of the headset with only those devices that are authenticated using the PIN. A first software application and a second software application are provided on the mobile device and a headset respectively. The process of configuring the PIN access information on the headset using the first and second application comprises the step of establishing a secure communication link by completing challenge response sequence between the headset and the device using the currently prevailing PIN, transmitting a configuration set PIN from the device to the headset, enforcing reauthentication using the newly configured PIN, and establishing and locking a communication between the device and the headset based on the new personal identification number.
摘要翻译：这里公开了一种用于配置和设置耳机与移动设备之间的一对一通信对应关系的系统。身份验证PIN允许耳机与仅使用PIN认证的那些设备进行通信。在移动设备和耳机上分别提供第一软件应用和第二软件应用。使用第一和第二应用在头戴式耳机上配置PIN访问信息的过程包括通过使用当前主流PIN完成头戴耳机和设备之间的挑战响应序列来建立安全通信链路的步骤，从配置集PIN 设备到耳机，使用新配置的PIN执行重新认证，以及基于新的个人识别号码建立和锁定设备与耳机之间的通信。

2. 发明申请

US20090060068A1 Method and apparatus for bit interleaving and deinterleaving in wireless communication systems 有权
标题翻译：用于无线通信系统中的比特交织和解交织的方法和装置
公开(公告)号：US20090060068A1
公开(公告)日：2009-03-05
申请号：US12011870
申请日：2008-01-30
申请人： Debashis Goswami , Geethanjali Rajegowda
发明人： Debashis Goswami , Geethanjali Rajegowda
IPC分类号： H03M13/27 , H04L29/02 , G01F11/00
CPC分类号： H03M13/2789 , H03M13/275 , H03M13/276 , H03M13/6508 , H03M13/6527 , H03M13/6544 , H03M13/655 , H03M13/6561 , H04L1/0071
摘要： Disclosed herein is a method and system for interleaving and deinterleaving of data bits in wireless data communications. Interleaving is performed as a single stage parallel operation using a single standard memory block. The disclosed method and system is capable of implementing different interleaving techniques, individually, or as a combination thereof. The disclosed system comprises a plurality of multiplexers, a standard memory block, read and write buses, control block, and a lookup table. The contents of the lookup table are generated based on an interleaving function. The data bits from the input bus and bits from the read bus of the memory are inputted to the plurality of multiplexers. Based on the lookup table's contents the multiplexers are switched to parallelly permute the input data bits and read bits from the read bus. The permuted data bits are in an interleaved sequence.
摘要翻译：这里公开了一种用于无线数据通信中的数据比特的交织和解交织的方法和系统。使用单个标准存储器块进行交织作为单级并行操作。所公开的方法和系统能够单独地或作为其组合来实现不同的交织技术。所公开的系统包括多个复用器，标准存储器块，读取和写入总线，控制块和查找表。基于交织功能生成查找表的内容。来自输入总线的数据位和存储器的读总线的位被输入到多个复用器。基于查找表的内容，多路复用器被切换以并行地排列输入数据位并从读总线读取位。置换的数据位是交错序列。

3. 发明授权

US07886203B2 Method and apparatus for bit interleaving and deinterleaving in wireless communication systems 有权
标题翻译：用于无线通信系统中的比特交织和解交织的方法和装置
公开(公告)号：US07886203B2
公开(公告)日：2011-02-08
申请号：US12011870
申请日：2008-01-30
申请人： Debashis Goswami , Geethanjali Rajegowda
发明人： Debashis Goswami , Geethanjali Rajegowda
IPC分类号： G11C29/00 , H03M13/03
CPC分类号： H03M13/2789 , H03M13/275 , H03M13/276 , H03M13/6508 , H03M13/6527 , H03M13/6544 , H03M13/655 , H03M13/6561 , H04L1/0071
摘要： Disclosed herein is a method and system for interleaving and deinterleaving of data bits in wireless data communications. Interleaving is performed as a single stage parallel operation using a single standard memory block. The disclosed method and system is capable of implementing different interleaving techniques, individually, or as a combination thereof. The disclosed system comprises a plurality of multiplexers, a standard memory block, read and write buses, control block, and a lookup table. The contents of the lookup table are generated based on an interleaving function. The data bits from the input bus and bits from the read bus of the memory are inputted to the plurality of multiplexers. Based on the lookup table's contents the multiplexers are switched to parallelly permute the input data bits and read bits from the read bus. The permuted data bits are in an interleaved sequence.
摘要翻译：这里公开了一种用于无线数据通信中的数据比特的交织和解交织的方法和系统。使用单个标准存储器块进行交织作为单级并行操作。所公开的方法和系统能够单独地或作为其组合来实现不同的交织技术。所公开的系统包括多个复用器，标准存储器块，读取和写入总线，控制块和查找表。基于交织功能生成查找表的内容。来自输入总线的数据位和存储器的读总线的位被输入到多个复用器。基于查找表的内容，多路复用器被切换以并行地排列输入数据位并从读总线读取位。置换的数据位是交错序列。

4. 发明申请

US20090061822A1 Method and apparatus for multiterminal support using bluetooth based audio gateway 有权
标题翻译：使用基于蓝牙的音频网关进行多终端支持的方法和装置
公开(公告)号：US20090061822A1
公开(公告)日：2009-03-05
申请号：US12011556
申请日：2008-01-28
申请人： Raghunath Govindachari , Santosh Shivadatta , Subhankar Saha
发明人： Raghunath Govindachari , Santosh Shivadatta , Subhankar Saha
IPC分类号： H04M1/66 , H04M1/02
CPC分类号： H04M1/6066 , H04M2250/02 , H04W12/06
摘要： Disclosed herein is a system for configuring and setting up a one to one communication correspondence between a headset and a mobile device. The authentication PIN allows communication of the headset with only those devices that are authenticated using the PIN. A first software application and a second software application are provided on the mobile device and a headset respectively. The process of configuring the PIN access information on the headset using the first and second application comprises the step of establishing a secure communication link by completing challenge response sequence between the headset and the device using the currently prevailing PIN, transmitting a configuration set PIN from the device to the headset, enforcing reauthentication using the newly configured PIN, and establishing and locking a communication between the device and the headset based on the new personal identification number.
摘要翻译：这里公开了一种用于配置和设置耳机与移动设备之间的一对一通信对应关系的系统。身份验证PIN允许耳机与仅使用PIN认证的那些设备进行通信。在移动设备和耳机上分别提供第一软件应用和第二软件应用。使用第一和第二应用在头戴式耳机上配置PIN访问信息的过程包括通过使用当前主流PIN完成头戴耳机和设备之间的挑战响应序列来建立安全通信链路的步骤，从配置集PIN 设备到耳机，使用新配置的PIN执行重新认证，以及基于新的个人识别号码建立和锁定设备和耳机之间的通信。

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