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1.发明授权Method and apparatus for QoS improvement with packet voice transmission over wireless LANs 有权通过无线LAN分组语音传输进行QoS改进的方法和装置公开(公告)号：US08023428B2
公开(公告)日：2011-09-20
申请号：US12625479
申请日：2009-11-24
摘要： A method for improving packetized speech transmitted over a wireless LAN is disclosed. Speech packets transmitted over the wireless LAN are monitored for errors. Any of the speech packets found to have errors are replaced with synthesized speech packets. The synthesized speech packets may be created from a vocal tract model generated from the received speech packets during periods of time when there are no errors.
摘要翻译： 公开了一种用于改善通过无线LAN发送的分组化语音的方法。 监视通过无线局域网传输的语音数据包的错误。 被发现有错误的任何一个语音分组被合成语音分组所取代。 可以在没有错误的时段期间从接收到的语音分组生成的声道模型创建合成语音分组。
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2.发明申请METHOD AND APPARATUS FOR QOS IMPROVEMENT WITH PACKET VOICE TRANSMISSION OVER WIRELESS LANS 有权用于通过无线局域网分组语音传输进行QOS改进的方法和装置公开(公告)号：US20100070267A1
公开(公告)日：2010-03-18
申请号：US12625479
申请日：2009-11-24
摘要： A method for improving packetized speech transmitted over a wireless LAN is disclosed. Speech packets transmitted over the wireless LAN are monitored for errors. Any of the speech packets found to have errors are replaced with synthesized speech packets. The synthesized speech packets may be created from a vocal tract model generated from the received speech packets during periods of time when there are no errors.
摘要翻译： 公开了一种用于改善通过无线LAN发送的分组化语音的方法。 监视通过无线局域网传输的语音数据包的错误。 被发现有错误的任何一个语音分组被合成语音分组所取代。 可以在没有错误的时段期间从接收到的语音分组生成的声道模型创建合成语音分组。
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公开(公告)号：US07054438B2
公开(公告)日：2006-05-30
申请号：US10802504
申请日：2004-03-16
IPC分类号： H04M9/08
CPC分类号： H04M1/20 , H04M1/6033 , H04M9/08 , H04R3/02
摘要： In a speakerphone device identification of signals (i.e., voice input or speaker output) in a process for reducing acoustic feedback, in a communication device, is accomplished by adding a signature noise (i.e., an identification mark) to output signals radiated by the speaker to enable these signals to be separated from speech input to the microphone. Having identified the signal (i.e., speech output) likely to cause a “singing” phenomenon, appropriate insertion loss to reduce the feedback may be added to the appropriate speech path within the communication device, to reduce a probability of singing.
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4.发明申请BROADBAND NETWORK WITH ENTERPRISE WIRELESS COMMUNICATION SYSTEM FOR RESIDENTIAL AND BUSINESS ENVIRONMENT 有权具有企业无线通信系统的宽带网络，适用于住宅和商业环境公开(公告)号：US20110216749A1
公开(公告)日：2011-09-08
申请号：US13107798
申请日：2011-05-13
申请人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
发明人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
IPC分类号： H04W4/02
CPC分类号： H04W4/00 , H04L12/2801 , H04L61/106 , H04M7/0069 , H04W74/00 , H04W76/10 , H04W84/045 , H04W84/12 , H04W88/10 , H04W88/16 , H04W92/02 , H04W92/12
摘要： The present invention sets forth a network-centric service distribution architecture that integrates a wireless access system in the residence, SOHO, business or public environment through the use of a local broadband network, such as a Residential-Business Broadband Network (RBN), to the service provider's broadband transport network and to a service provider's broadband packet network. The system includes Media Terminal Adapter is coupled via the RBN to the access port(s) and via the service provider's broadband transport network to the service provider's broadband packet network. The access port is coupled to the Media Terminal Adapter via either a RBN (e.g., a Local Area Network—LAN) or simply via a traditional POTS line interface. The access port receives and sends wireless signals to a plurality of RBN devices, allowing the user to control theses devices remotely from the residence, business, SOHO or public environments. The integration of an RBN to a service provider's broadband packet network allows a subscriber to communicate at home and at the office with one communication device anytime anywhere.
摘要翻译： 本发明提出了一种以网络为中心的服务分配架构，其通过使用诸如住宅商业宽带网络（RBN）的本地宽带网络将住宅，SOHO，商业或公共环境中的无线接入系统集成到 服务提供商的宽带传输网络和服务提供商的宽带分组网络。 该系统包括媒体终端适配器通过RBN耦合到接入端口，并通过服务提供商的宽带传输网络连接到服务提供商的宽带分组网络。 接入端口通过RBN（例如，局域网-LAN）或简单地经由传统的POTS线路接口耦合到媒体终端适配器。 接入端口接收并向多个RBN设备发送无线信号，允许用户远离住宅，商业，SOHO或公共环境来控制这些设备。 将RBN集成到服务提供商的宽带分组网络允许订户在任何地方随时在一个通信设备的家庭和办公室进行通信。
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公开(公告)号：US20090075618A1
公开(公告)日：2009-03-19
申请号：US12313897
申请日：2008-11-25
IPC分类号： H04B1/06
CPC分类号： H04B7/0808 , H04B7/082 , H04B7/0857 , H04B7/0874 , H04B7/10
摘要： The present invention is a system for increasing Signal-to-Noise Ratio (SNR) in a wireless communication system comprising a plurality of antennas each antenna providing a signal, a device for selecting a subset of signals provided by the plurality of antennas, a maximum ratio combiner for summing the selected subset of signals provided by the plurality of antennas, and a decision device for measuring the selected subset of signals against a predefined threshold. The device for selecting the subset of signals is coupled to the plurality of antennas. The maximum ratio combiner is coupled to the selected subset of signals and the decision device for measuring the selected subset of signals against a predefined threshold. The decision device is coupled to the selecting device such that one selected signal of the selected subset of signals is replaced by an unused signal provided by the plurality of antennas.
摘要翻译： 本发明是一种用于在无线通信系统中提高信噪比（SNR）的系统，包括多个天线，每个天线提供信号，用于选择由多个天线提供的信号子集的装置，最大值 用于对所选择的由所述多个天线提供的信号子集进行求和的判定装置，以及用于根据预定阈值测量所选择的信号子集的判定装置。 用于选择信号子集的装置耦合到多个天线。 最大比合并器耦合到所选择的信号子集，以及用于根据预定阈值测量所选择的信号子集的判定装置。 决定装置耦合到选择装置，使得所选择的信号子集的一个选择信号被由多个天线提供的未使用信号所取代。
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6.发明授权公开(公告)号：US08606236B2
公开(公告)日：2013-12-10
申请号：US12987937
申请日：2011-01-10
申请人： Albert T. Chow , Richard Henry Erving , Robert Raymond Miller, II , Christopher W Rice , Jesse Eugene Russell , Wenchu Ying
发明人： Albert T. Chow , Richard Henry Erving , Robert Raymond Miller, II , Christopher W Rice , Jesse Eugene Russell , Wenchu Ying
IPC分类号： H04M1/66
摘要： A secondary Ethernet-like wireless communication system overlapped by a dominant Ethernet-like wireless communication system, and including radio access and communication for activation, association, and authentication of a wireless device in the secondary Ethernet-like wireless communication system. An automated private service activation (APSA) port is used for accepting access and communication requests of a wireless device seeking activation, association and authentication in the secondary Ethernet-like wireless communication system. The APSA port provides an access and communication channel for radiating signals at a level exceeding a signal level of the access and communication channel only within limited spatial constraints. In addition the APSA port provides space for receiving the wireless device for activation and communication in the secondary Ethernet-like wireless communication system.
摘要翻译： 一个次要的以太网类无线通信系统与主要的以太网类无线通信系统重叠，并且包括无线接入和通信，用于辅助以太网类无线通信系统中的无线设备的激活，关联和认证。 自动专用服务激活（APSA）端口用于接受无线设备在辅助以太网类无线通信系统中寻求激活，关联和认证的接入和通信请求。 APSA端口仅在有限的空间限制内提供用于以超过接入和通信信道的信号电平的电平辐射信号的接入和通信信道。 此外，APSA端口提供用于接收无线设备的空间，用于在次级以太网类无线通信系统中的激活和通信。
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7.发明授权Computer readable medium with embedded instructions for providing communication services between a broadband network and an enterprise wireless communication platform within a residential or business environment 有权具有用于在住宅或商业环境中的宽带网络和企业无线通信平台之间提供通信服务的嵌入式指令的计算机可读介质公开(公告)号：US08155155B1
公开(公告)日：2012-04-10
申请号：US12751106
申请日：2010-03-31
申请人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
发明人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
CPC分类号： H04L65/1043 , H04L12/2801 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04M7/0048 , H04M7/06 , H04M7/1235 , H04M7/1255 , H04M2207/20 , H04W4/00 , H04W74/00 , H04W76/10 , H04W76/30
摘要： The present invention sets forth computer-readable non-transitory medium having computer-executable instructions for providing network-centric service distribution method that integrates a wireless access system/service with conventional telecommunications services in the residence, SOHO, business or public environment through the use of a local broadband network, such as a Residential-Business Broadband Network (RBN). The RBN communicates with the service provider's broadband transport network and broadband packet network to facilitate end-to-end packet telecommunication services. Signals from a plurality of wireless devices are accepted and forwarded to an IEEE 802.11b interface for a wireless modem and/or to an Ethernet interface for a Voice over Internet Protocol (VOIP)/Ethernet Processor, where the forwarded signals comprise intranet telephony and data.
摘要翻译： 本发明提出了具有计算机可执行指令的计算机可读的非暂时性介质，该计算机可执行指令用于提供以网络为中心的服务分配方法，其通过使用将住宅，SOHO，商业或公共环境中的无线接入系统/服务与常规电信服务集成 的本地宽带网络，如住宅业务宽带网络（RBN）。 RBN与服务提供商的宽带传输网络和宽带分组网络进行通信，以促进端到端分组电信业务。 来自多个无线设备的信号被接收并转发到用于无线调制解调器的IEEE 802.11b接口和/或用于因特网协议语音（VOIP）/以太网处理器的以太网接口，其中转发的信号包括内部网电话和数据 。
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8.发明授权公开(公告)号：US07944948B2
公开(公告)日：2011-05-17
申请号：US11218027
申请日：2005-08-31
申请人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
发明人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
CPC分类号： H04W4/00 , H04L12/2801 , H04L61/106 , H04M7/0069 , H04W74/00 , H04W76/10 , H04W84/045 , H04W84/12 , H04W88/10 , H04W88/16 , H04W92/02 , H04W92/12
摘要： The present invention sets forth a network-centric service distribution architecture that integrates a wireless access system in the residence, SOHO, business or public environment through the use of a local broadband network, such as a Residential-Business Broadband Network (RBN), to the service provider's broadband transport network and to a service provider's broadband packet network. The system includes Media Terminal Adapter is coupled via the RBN to the access port(s) and via the service provider's broadband transport network to the service provider's broadband packet network. The access port is coupled to the Media Terminal Adapter via either a RBN (e.g., a Local Area Network—LAN) or simply via a traditional POTS line interface. The access port receives and sends wireless signals to a plurality of RBN devices, allowing the user to control theses devices remotely from the residence, business, SOHO or public environments. The integration of an RBN to a service provider's broadband packet network allows a subscriber to communicate at home and at the office with one communication device anytime anywhere.
摘要翻译： 本发明提出了一种以网络为中心的服务分配架构，其通过使用诸如住宅商业宽带网络（RBN）的本地宽带网络将住宅，SOHO，商业或公共环境中的无线接入系统集成到 服务提供商的宽带传输网络和服务提供商的宽带分组网络。 该系统包括媒体终端适配器通过RBN耦合到接入端口，并通过服务提供商的宽带传输网络连接到服务提供商的宽带分组网络。 接入端口通过RBN（例如，局域网-LAN）或简单地经由传统的POTS线路接口耦合到媒体终端适配器。 接入端口接收并向多个RBN设备发送无线信号，允许用户远离住宅，商业，SOHO或公共环境来控制这些设备。 将RBN集成到服务提供商的宽带分组网络允许订户在任何地方随时在一个通信设备的家庭和办公室进行通信。
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9.发明授权公开(公告)号：US07720102B1
公开(公告)日：2010-05-18
申请号：US11216205
申请日：2005-08-31
申请人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
发明人： Albert T. Chow , Richard Henry Erving , Jinman Kim , Robert Raymond Miller, II , Jesse E. Russell , Wenchu Ying
CPC分类号： H04L65/1043 , H04L12/2801 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04M7/0048 , H04M7/06 , H04M7/1235 , H04M7/1255 , H04M2207/20 , H04W4/00 , H04W74/00 , H04W76/10 , H04W76/30
摘要： The present invention sets forth a network-centric service distribution method that integrates a wireless access system/service in the residence, SOHO, business or public environment through the use of a local broadband network, such as a Residential-Business Broadband Network (RBN), to the service provider's broadband transport network and to a service provider's broadband packet network that facilitates end-to-end packet telecommunication services. The method includes the step of connecting said service provider's broadband packet network to the RBN via said service provider's broadband transport network. Call and service termination functions to a plurality of local RBN devices are also provided in the method. Signals from a plurality of wireless devices are accepted and forwarded to an IEEE 802.11b interface for a wireless modem and/or to an Ethernet interface for a Voice over Internet Protocol (VOIP)/Ethernet Processor, where the forwarded signals comprise intranet telephony and data.
摘要翻译： 本发明提出了一种以网络为中心的服务分配方法，其通过使用本地宽带网络（诸如住宅业务宽带网络（RBN））来集成住宅，SOHO，商业或公共环境中的无线接入系统/服务， ，到服务提供商的宽带传输网络和促进端到端分组电信服务的服务提供商的宽带分组网络。 该方法包括通过所述服务提供商的宽带传输网络将所述服务提供商的宽带分组网络连接到RBN的步骤。 在该方法中还提供了对多个本地RBN设备的呼叫和服务终止功能。 来自多个无线设备的信号被接收并转发到用于无线调制解调器的IEEE 802.11b接口和/或用于因特网协议语音（VOIP）/以太网处理器的以太网接口，其中转发的信号包括内联网电话和数据 。
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公开(公告)号：US07457602B2
公开(公告)日：2008-11-25
申请号：US11226827
申请日：2005-09-14
IPC分类号： H04B1/06
CPC分类号： H04B7/0808 , H04B7/082 , H04B7/0857 , H04B7/0874 , H04B7/10
摘要： The present invention is a system for increasing Signal-to-Noise Ratio (SNR) in a wireless communication system comprising a plurality of antennas each antenna providing a signal, a device for selecting a subset of signals provided by the plurality of antennas, a maximum ratio combiner for summing the selected subset of signals provided by the plurality of antennas, and a decision device for measuring the selected subset of signals against a predefined threshold. The device for selecting the subset of signals is coupled to the plurality of antennas. The maximum ratio combiner is coupled to the selected subset of signals and the decision device for measuring the selected subset of signals against a predefined threshold. The decision device is coupled to the selecting device such that one selected signal of the selected subset of signals is replaced by an unused signal provided by the plurality of antennas.
摘要翻译： 本发明是一种用于在无线通信系统中提高信噪比（SNR）的系统，包括多个天线，每个天线提供信号，用于选择由多个天线提供的信号子集的装置，最大值 用于对所选择的由所述多个天线提供的信号子集进行求和的判定装置，以及用于根据预定阈值测量所选择的信号子集的判定装置。 用于选择信号子集的装置耦合到多个天线。 最大比合并器耦合到所选择的信号子集，以及用于根据预定阈值测量所选择的信号子集的判定装置。 决定装置耦合到选择装置，使得所选择的信号子集的一个选择信号被由多个天线提供的未使用信号所取代。
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