专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070223430A1 Method and apparatus for enabling simultaneous VoWLAN and Bluetooth audio in small form factor handheld devices 有权
标题翻译：用于在小尺寸手持设备中同时进行VoWLAN和蓝牙音频的方法和设备
公开(公告)号：US20070223430A1
公开(公告)日：2007-09-27
申请号：US11387895
申请日：2006-03-23
申请人： Prasanna Desai , Shawn Stevenson
发明人： Prasanna Desai , Shawn Stevenson
IPC分类号： H04Q7/24
CPC分类号： H04L1/1854 , H04L1/0006 , H04W28/04 , H04W84/18 , H04W88/06
摘要： Certain aspects of a method and system for providing wireless communication may include a single integrated circuit (IC) that handles communication for at least a Bluetooth (BT) connection and a Wireless Local Area Network (WLAN) connection by controlling transmission of acknowledgement signals based on a measured voice quality for one or both of the BT connection and the WLAN connection. The transmission of the acknowledgement signals communicated from the mobile station to an access point may be controlled. A BT priority signal may be asserted if data to be transmitted comprises high quality voice (HV3) data. The transmission of the acknowledgement signals may be controlled by raising a priority of an asserted WLAN priority signal higher than a priority of the asserted BT priority signal. The voice data may be transmitted via high quality voice (HV3) frames over the BT connection based on the asserted WLAN priority signal.
摘要翻译：用于提供无线通信的方法和系统的某些方面可以包括单个集成电路（IC），其通过基于以下方式控制确认信号的传输来处理至少蓝牙（BT）连接和无线局域网（WLAN）连接的通信用于BT连接和WLAN连接中的一个或两个的测量语音质量。可以控制从移动台传送到接入点的确认信号的传输。如果要发送的数据包括高质量语音（HV3）数据，则可以断言BT优先级信号。可以通过提高高于所确定的BT优先级信号的优先级的被断言的WLAN优先级信号的优先级来控制确认信号的传输。可以基于所声明的WLAN优先级信号，通过BT连接的高质量语音（HV3）帧来发送语音数据。

2. 发明授权

US09031604B2 Method and apparatus for enabling simultaneous VoWLAN and Bluetooth audio in small form factor handheld devices 有权
标题翻译：用于在小尺寸手持设备中同时进行VoWLAN和蓝牙音频的方法和设备
公开(公告)号：US09031604B2
公开(公告)日：2015-05-12
申请号：US11387895
申请日：2006-03-23
申请人： Prasanna Desai , Shawn Stevenson
发明人： Prasanna Desai , Shawn Stevenson
IPC分类号： H04M1/00 , H04L1/18 , H04L1/00 , H04W28/04 , H04W84/18 , H04W88/06
CPC分类号： H04L1/1854 , H04L1/0006 , H04W28/04 , H04W84/18 , H04W88/06
摘要： Certain aspects of a method and system for providing wireless communication may include a single integrated circuit (IC) that handles communication for at least a Bluetooth (BT) connection and a Wireless Local Area Network (WLAN) connection by controlling transmission of acknowledgement signals based on a measured voice quality for one or both of the BT connection and the WLAN connection. The transmission of the acknowledgement signals communicated from the mobile station to an access point may be controlled. A BT priority signal may be asserted if data to be transmitted comprises high quality voice (HV3) data. The transmission of the acknowledgement signals may be controlled by raising a priority of an asserted WLAN priority signal higher than a priority of the asserted BT priority signal. The voice data may be transmitted via high quality voice (HV3) frames over the BT connection based on the asserted WLAN priority signal.
摘要翻译：用于提供无线通信的方法和系统的某些方面可以包括单个集成电路（IC），其通过基于以下方式控制确认信号的传输来处理至少蓝牙（BT）连接和无线局域网（WLAN）连接的通信用于BT连接和WLAN连接中的一个或两个的测量语音质量。可以控制从移动台传送到接入点的确认信号的传输。如果要发送的数据包括高质量语音（HV3）数据，则可以断言BT优先级信号。可以通过提高高于所确定的BT优先级信号的优先级的被断言的WLAN优先级信号的优先级来控制确认信号的传输。可以基于所声明的WLAN优先级信号，通过BT连接的高质量语音（HV3）帧来发送语音数据。

3. 发明授权

US07773741B1 Voice and data exchange over a packet based network with echo cancellation 有权
标题翻译：通过基于分组的网络进行语音和数据交换，具有回音消除
公开(公告)号：US07773741B1
公开(公告)日：2010-08-10
申请号：US09533022
申请日：2000-03-22
申请人： Wilf LeBlanc , Shawn Stevenson , Bill Boora
发明人： Wilf LeBlanc , Shawn Stevenson , Bill Boora
IPC分类号： H04M9/08
CPC分类号： H04L65/103 , G10L25/90 , H04B3/23 , H04B3/234 , H04L5/1438 , H04L7/027 , H04L7/0278 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L25/03044 , H04L27/0012 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04L2012/6481 , H04L2027/0028 , H04L2027/0034 , H04L2027/0053 , H04M3/002 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/125 , H04M11/062 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45 , Y02D50/10
摘要： A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
摘要翻译：一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。信号处理系统包括语音交换，数据交换和呼叫鉴别器。语音交换能够在交换电路网络和基于分组的网络之间交换语音信号。信号处理系统还包括能够在基于分组的网络上与未调制的数据信号分组交换由交换电路网络上的语音带载波调制的数据信号的数据交换。通过解调来自交换电路网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且调制来自基于分组的网络的数据信号分组，以便在交换电路网络上传输。呼叫鉴别器用于选择性地启用语音交换和数据交换。

4. 发明授权

US07468992B2 Voice and data exchange over a packet based network with DTMF 有权
标题翻译：通过基于分组的网络与DTMF进行语音和数据交换
公开(公告)号：US07468992B2
公开(公告)日：2008-12-23
申请号：US11459556
申请日：2006-07-24
申请人： Wilf LeBlanc , Shawn Stevenson
发明人： Wilf LeBlanc , Shawn Stevenson
IPC分类号： H04J3/12
CPC分类号： H04L27/0012 , H04B3/23 , H04J3/1688 , H04J3/22 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04M3/002 , H04M3/22 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/0072 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45
摘要： A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
摘要翻译：一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。信号处理系统包括语音交换，数据交换和呼叫鉴别器。语音交换能够在交换电路网络和基于分组的网络之间交换语音信号。信号处理系统还包括能够在基于分组的网络上与未调制的数据信号分组交换由交换电路网络上的语音带载波调制的数据信号的数据交换。通过解调来自交换电路网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且调制来自基于分组的网络的数据信号分组，以便在交换电路网络上传输。呼叫鉴别器用于选择性地启用语音交换和数据交换。

5. 发明授权

US08515054B2 Voice and data exchange over a packet based network with echo cancellation 有权
标题翻译：通过基于分组的网络进行语音和数据交换，具有回音消除
公开(公告)号：US08515054B2
公开(公告)日：2013-08-20
申请号：US12854066
申请日：2010-08-10
申请人： Wilf LeBlanc , Shawn Stevenson , Bill Boora
发明人： Wilf LeBlanc , Shawn Stevenson , Bill Boora
IPC分类号： H04M9/08
CPC分类号： H04L27/0012 , H04B3/23 , H04J3/1688 , H04J3/22 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04M3/002 , H04M3/22 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/0072 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45
摘要： A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
摘要翻译：一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。信号处理系统包括语音交换，数据交换和呼叫鉴别器。语音交换能够在交换电路网络和基于分组的网络之间交换语音信号。信号处理系统还包括能够在基于分组的网络上与未调制的数据信号分组交换由交换电路网络上的语音带载波调制的数据信号的数据交换。通过解调来自交换电路网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且调制来自基于分组的网络的数据信号分组，以便在交换电路网络上传输。呼叫鉴别器用于选择性地启用语音交换和数据交换。

6. 发明授权

US08588073B2 Voice and data exchange over a packet based network 有权
标题翻译：通过基于分组的网络的语音和数据交换
公开(公告)号：US08588073B2
公开(公告)日：2013-11-19
申请号：US13467209
申请日：2012-05-09
申请人： Henry Li , David M. Enns , Jordan J. Nicol , Kenny C. Kwan , Ross Mitchell , Wilf LeBlanc , Ken Unger , John Payton , Shawn Stevenson , Bill Boora , Onur Tackin
发明人： Henry Li , David M. Enns , Jordan J. Nicol , Kenny C. Kwan , Ross Mitchell , Wilf LeBlanc , Ken Unger , John Payton , Shawn Stevenson , Bill Boora , Onur Tackin
IPC分类号： H04L12/66
CPC分类号： H04L27/0012 , H04B3/23 , H04J3/1688 , H04J3/22 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04M3/002 , H04M3/22 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/0072 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45
摘要： A voice queue includes a primary queue and a secondary queue. The secondary queue is operable to store voice packets and generate timestamps for the voice packets. The primary queue is operable to receive the voice packets from the secondary queue, store the timestamps for the voice packets, and store sequence numbers for the voice packets.
摘要翻译：语音队列包括主队列和辅助队列。辅助队列可操作以存储语音分组并为语音分组生成时间戳。主队列可操作以接收来自辅助队列的语音分组，存储语音分组的时间戳，并存储语音分组的序列号。

7. 发明申请

US20120236845A1 Voice and Data Exchange Over a Packet Based Network 有权
标题翻译：基于分组的网络的语音和数据交换
公开(公告)号：US20120236845A1
公开(公告)日：2012-09-20
申请号：US13467209
申请日：2012-05-09
申请人： Henry Li , David M. Enns , Jordan J. Nicol , Kenny C. Kwan , Ross Mitchell , Wilf LeBlanc , Ken Unger , John Payton , Shawn Stevenson , Bill Boora , Onur Tackin
发明人： Henry Li , David M. Enns , Jordan J. Nicol , Kenny C. Kwan , Ross Mitchell , Wilf LeBlanc , Ken Unger , John Payton , Shawn Stevenson , Bill Boora , Onur Tackin
IPC分类号： H04L12/66
CPC分类号： H04L27/0012 , H04B3/23 , H04J3/1688 , H04J3/22 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04M3/002 , H04M3/22 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/0072 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45
摘要： A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
摘要翻译：一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。信号处理系统包括语音交换，数据交换和呼叫鉴别器。语音交换能够在交换电路网络和基于分组的网络之间交换语音信号。信号处理系统还包括能够在基于分组的网络上与未调制的数据信号分组交换由交换电路网络上的语音带载波调制的数据信号的数据交换。通过解调来自交换电路网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且调制来自基于分组的网络的数据信号分组，以便在交换电路网络上传输。呼叫鉴别器用于选择性地启用语音交换和数据交换。

8. 发明申请

US20110051924A1 VOICE AND DATA EXCHANGE OVER A PACKET BASED NETWORK WITH ECHO CANCELLATION 有权
标题翻译：基于分组网络的语音和数据交换与ECHO CANCELLATION
公开(公告)号：US20110051924A1
公开(公告)日：2011-03-03
申请号：US12854066
申请日：2010-08-10
申请人： Wilf LeBlanc , Shawn Stevenson , Bill Boora
发明人： Wilf LeBlanc , Shawn Stevenson , Bill Boora
IPC分类号： H04M9/08
CPC分类号： H04L27/0012 , H04B3/23 , H04J3/1688 , H04J3/22 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04M3/002 , H04M3/22 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/0072 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45
摘要： A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
摘要翻译：一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。信号处理系统包括语音交换，数据交换和呼叫鉴别器。语音交换能够在交换电路网络和基于分组的网络之间交换语音信号。信号处理系统还包括能够在基于分组的网络上与未调制的数据信号分组交换由交换电路网络上的语音带载波调制的数据信号的数据交换。通过解调来自交换电路网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且调制来自基于分组的网络的数据信号分组，以便在交换电路网络上传输。呼叫鉴别器用于选择性地启用语音交换和数据交换。

9. 发明授权

US07835407B2 Voice and data exchange over a packet based network with DTMF 失效
标题翻译：通过基于分组的网络与DTMF进行语音和数据交换
公开(公告)号：US07835407B2
公开(公告)日：2010-11-16
申请号：US12341924
申请日：2008-12-22
申请人： Wilf LeBlanc , Shawn Stevenson
发明人： Wilf LeBlanc , Shawn Stevenson
IPC分类号： H04J3/12
CPC分类号： H04L27/0012 , H04B3/23 , H04J3/1688 , H04J3/22 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04M3/002 , H04M3/22 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/0072 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45
摘要： A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
摘要翻译：一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。信号处理系统包括语音交换，数据交换和呼叫鉴别器。语音交换能够在交换电路网络和基于分组的网络之间交换语音信号。信号处理系统还包括能够在基于分组的网络上与未调制的数据信号分组交换由交换电路网络上的语音带载波调制的数据信号的数据交换。通过解调来自交换电路网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且调制来自基于分组的网络的数据信号分组，以便在交换电路网络上传输。呼叫鉴别器用于选择性地启用语音交换和数据交换。

10. 发明授权

US07082143B1 Voice and data exchange over a packet based network with DTMF 失效
标题翻译：通过基于分组的网络与DTMF进行语音和数据交换
公开(公告)号：US07082143B1
公开(公告)日：2006-07-25
申请号：US09692554
申请日：2000-10-19
申请人： Wilf LeBlanc , Shawn Stevenson
发明人： Wilf LeBlanc , Shawn Stevenson
IPC分类号： H04J3/12
CPC分类号： H04L65/103 , G10L25/90 , H04B3/23 , H04B3/234 , H04L5/1438 , H04L7/027 , H04L7/0278 , H04L12/2801 , H04L12/6418 , H04L12/66 , H04L25/03044 , H04L27/0012 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/11 , H04L47/263 , H04L47/28 , H04L65/1026 , H04L65/1036 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/607 , H04L65/80 , H04L67/322 , H04L69/329 , H04L2001/0093 , H04L2012/5671 , H04L2012/6481 , H04L2027/0028 , H04L2027/0034 , H04L2027/0053 , H04M3/002 , H04M3/2209 , H04M3/2272 , H04M7/006 , H04M7/0069 , H04M7/125 , H04M11/062 , H04M2201/40 , H04M2201/52 , H04M2203/2027 , H04M2203/2066 , H04Q1/45 , Y02D50/10
摘要： A method and system for detecting a dual tone in a composite signal having first and second components including means for separating the composite signal into its first and second components, means for estimating power of the separated first and second components, means for determining frequency of the separated first and second components, and means for comparing the power and frequency of the first and second components to at least one of a plurality of respective power and frequency thresholds to determine whether the composite signal comprises a dual tone.
摘要翻译：一种用于检测具有第一和第二分量的复合信号中的双音调的方法和系统，包括用于将复合信号分离成其第一和第二分量的装置，用于估计分离的第一和第二分量的功率的装置，分离的第一和第二分量，以及用于将第一和第二分量的功率和频率与多个相应的功率和频率阈值中的至少一个进行比较以确定复合信号是否包括双音调的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式