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1. 发明申请

US20080137566A1 Method and System for Shared High-Power Transmit Path for a Multi-Protocol Transceiver 审中-公开
标题翻译：用于多协议收发器的共享大功率发射路径的方法和系统
公开(公告)号：US20080137566A1
公开(公告)日：2008-06-12
申请号：US11618848
申请日：2006-12-31
申请人： Bojko Marholev , Arya Behzad , Meng-An Pan , Seema Anand
发明人： Bojko Marholev , Arya Behzad , Meng-An Pan , Seema Anand
IPC分类号： H04B7/00
CPC分类号： H04B1/406 , H04B2001/0416 , H04W84/12 , H04W84/18 , H04W88/06 , Y02D70/122 , Y02D70/124 , Y02D70/142 , Y02D70/144 , Y02D70/168 , Y02D70/40
摘要： Aspects of a method and system for a shared high-power transmit path for a multi-protocol transceiver are disclosed. Aspects of one method may include sharing a first power amplifier with a WLAN signal and a Bluetooth signal. The first power amplifier may amplify the WLAN signal and/or the Bluetooth signal simultaneously, or individually. A second power amplifier may be used to amplify the Bluetooth signal, where the first power amplifier may have a higher gain than the second power amplifier. Power may be reduced to the second power amplifier in instances where the first power amplifier is used to amplify the Bluetooth signal. The Bluetooth signal may be communicated to the first power amplifier via a switching circuit, which may comprise one or more switching stages.
摘要翻译：公开了用于多协议收发器的共享高功率发射路径的方法和系统的方面。一种方法的方面可以包括共享具有WLAN信号和蓝牙信号的第一功率放大器。第一功率放大器可以同时或单独地放大WLAN信号和/或蓝牙信号。可以使用第二功率放大器来放大蓝牙信号，其中第一功率放大器可以具有比第二功率放大器更高的增益。在使用第一功率放大器来放大蓝牙信号的情况下，功率可以减小到第二功率放大器。蓝牙信号可以经由开关电路传送到第一功率放大器，开关电路可以包括一个或多个开关级。

2. 发明授权

US08600300B2 Method and system for single chip WLAN and bluetooth radios on a single CMOS substrate 有权
标题翻译：在单个CMOS基板上单芯片WLAN和蓝牙无线电的方法和系统
公开(公告)号：US08600300B2
公开(公告)日：2013-12-03
申请号：US11618869
申请日：2006-12-31
申请人： Chungyeol Paul Lee , Bojko Marholev , Arya Behzad , Mark Gonikberg , Brima Babatunde Ibrahim , Thomas Varghese
发明人： Chungyeol Paul Lee , Bojko Marholev , Arya Behzad , Mark Gonikberg , Brima Babatunde Ibrahim , Thomas Varghese
IPC分类号： H04B5/00
CPC分类号： H04B1/406 , H04W88/00
摘要： Aspects of a method and system for single chip WLAN and Bluetooth radios on a single CMOS substrate are presented. Aspects of the system may include a WLAN receiver circuit within a substrate of a single chip that enables reception of WLAN signals, and a Bluetooth receiver circuit within the same substrate that enables reception of Bluetooth signals. The WLAN receiver circuit and Bluetooth receiver circuit may utilize a single low noise amplifier circuit that enables reception of the WLAN signals and Bluetooth signals. Aspects of the system may also include a WLAN transmitter circuit within a substrate of a single chip that enables transmission of WLAN signals, and a Bluetooth transmitter circuit within the same substrate that enables transmission of Bluetooth signals. The WLAN transmitter circuit and Bluetooth transmitter circuit may utilize a single power amplifier circuit that enables transmission of the WLAN signals and Bluetooth signals.
摘要翻译：提出了单个CMOS基板上的单芯片WLAN和蓝牙无线电的方法和系统的方面。该系统的方面可以包括能够接收WLAN信号的单个芯片的基板内的WLAN接收器电路，以及能够接收蓝牙信号的同一基板内的蓝牙接收器电路。 WLAN接收器电路和蓝牙接收器电路可以使用能够接收WLAN信号和蓝牙信号的单个低噪声放大器电路。该系统的方面还可以包括能够传输WLAN信号的单个芯片的基板内的WLAN发射机电路，以及能够传输蓝牙信号的同一基板内的蓝牙发射机电路。 WLAN发射机电路和蓝牙发射机电路可以利用能够传输WLAN信号和蓝牙信号的单个功率放大器电路。

3. 发明申请

US20080139123A1 Method and System for Single Chip WLAN and Bluetooth Radios on a Single CMOS Substrate 有权
标题翻译：单个CMOS基板上单芯片WLAN和蓝牙无线电的方法与系统
公开(公告)号：US20080139123A1
公开(公告)日：2008-06-12
申请号：US11618869
申请日：2006-12-31
申请人： Chungyeol Paul Lee , Bojko Marholev , Arya Behzad , Brima Babatunde Ibrahim , Thomas Varghese
发明人： Chungyeol Paul Lee , Bojko Marholev , Arya Behzad , Brima Babatunde Ibrahim , Thomas Varghese
IPC分类号： H04B1/00
CPC分类号： H04B1/406 , H04W88/00
摘要： Aspects of a method and system for single chip WLAN and Bluetooth radios on a single CMOS substrate are presented. Aspects of the system may include a WLAN receiver circuit within a substrate of a single chip that enables reception of WLAN signals, and a Bluetooth receiver circuit within the same substrate that enables reception of Bluetooth signals. The WLAN receiver circuit and Bluetooth receiver circuit may utilize a single low noise amplifier circuit that enables reception of the WLAN signals and Bluetooth signals. Aspects of the system may also include a WLAN transmitter circuit within a substrate of a single chip that enables transmission of WLAN signals, and a Bluetooth transmitter circuit within the same substrate that enables transmission of Bluetooth signals. The WLAN transmitter circuit and Bluetooth transmitter circuit may utilize a single power amplifier circuit that enables transmission of the WLAN signals and Bluetooth signals.
摘要翻译：提出了单个CMOS基板上的单芯片WLAN和蓝牙无线电的方法和系统的方面。该系统的方面可以包括能够接收WLAN信号的单个芯片的基板内的WLAN接收器电路，以及能够接收蓝牙信号的同一基板内的蓝牙接收器电路。 WLAN接收器电路和蓝牙接收器电路可以使用能够接收WLAN信号和蓝牙信号的单个低噪声放大器电路。该系统的方面还可以包括能够传输WLAN信号的单个芯片的基板内的WLAN发射机电路，以及能够传输蓝牙信号的同一基板内的蓝牙发射机电路。 WLAN发射机电路和蓝牙发射机电路可以利用能够传输WLAN信号和蓝牙信号的单个功率放大器电路。

4. 发明申请

US20080139132A1 METHOD AND SYSTEM FOR A LINEARIZED TRANSMITTER INCLUDING A POWER AMPLIFIER 失效
标题翻译：一种包含功率放大器的线性发射机的方法和系统
公开(公告)号：US20080139132A1
公开(公告)日：2008-06-12
申请号：US11762573
申请日：2007-06-13
申请人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
发明人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
IPC分类号： H04B1/02
CPC分类号： H04B1/02 , H03F1/32 , H03F3/24 , H03F2200/168 , H03F2200/321 , H03F2200/336 , H04B1/005 , H04B2001/0408
摘要： Various aspect of a system for a linearized transmitter including a power amplifier may include at least one transconductance amplifier that enables generation of a single analog quadrature signal. Transmitter mixers may enable generation of a plurality of upconverted RF signals in a corresponding plurality of RF processing chains based on the generated single analog quadrature signal. In various embodiments of the invention, a gain stage, for example gain stage, may also be referred to as an RF processing chain. Power amplifier circuit may enable generation of a corresponding plurality of RF output signals within a wireless communication system based on the generated plurality of upconverted RF signals.
摘要翻译：用于包括功率放大器的线性化发射机的系统的各个方面可以包括能够产生单个模拟正交信号的至少一个跨导放大器。发射机混频器可以使得能够基于所生成的单个模拟正交信号在对应的多个RF处理链中产生多个上变频RF信号。在本发明的各种实施例中，增益级，例如增益级，也可以被称为RF处理链。功率放大器电路可以使得能够基于所生成的多个上变频RF信号在无线通信系统内产生相应的多个RF输出信号。

5. 发明授权

US08369798B2 Linearized transmitter including a power amplifier 有权
标题翻译：线性化发射机包括功率放大器
公开(公告)号：US08369798B2
公开(公告)日：2013-02-05
申请号：US13031331
申请日：2011-02-21
申请人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
发明人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
IPC分类号： H04B1/40
CPC分类号： H04B1/02 , H03F1/32 , H03F3/24 , H03F2200/168 , H03F2200/321 , H03F2200/336 , H04B1/005 , H04B2001/0408
摘要： A method and system for wireless communication is provided and may include generating a single analog quadrature signal in a chip including RF transmitters and receivers using a baseband processor, and generating output RF signals based on the quadrature signal in corresponding RF transmitters. The output RF signals may be communicated to the RF receivers via a feedback path including circuitry external to the RF receivers. The dedicated circuitry may include a transmit/receive switch and/or an on-chip or off-chip balun. The quadrature signal may include in-phase and quadrature-phase components. The output RF signal communicated via the feedback path may be down-converted utilizing mixers in the RF receivers and communicated to the baseband processor. Distortion in the quadrature signal may be estimated utilizing the communicated down-converted output RF signals and subsequently generated quadrature signals may be predistorted based on the distortion estimation.
摘要翻译：提供了一种用于无线通信的方法和系统，并且可以包括使用基带处理器在包括RF发射机和接收机的芯片中生成单个模拟正交信号，并且基于对应的RF发射机中的正交信号产生输出RF信号。输出RF信号可以经由包括RF接收器外部电路的反馈路径传送到RF接收器。专用电路可以包括发送/接收开关和/或片上或片外平衡 - 不平衡转换器。正交信号可以包括同相和正交相分量。通过反馈路径传送的输出RF信号可以利用RF接收机中的混频器进行下变频，并传送给基带处理器。正交信号中的失真可以利用所传送的下变频输出RF信号来估计，随后产生的正交信号可以基于失真估计来预失真。

6. 发明授权

US07894780B2 Method and system for a linearized transmitter including a power amplifier 失效
标题翻译：一种包括功率放大器的线性化发射机的方法和系统
公开(公告)号：US07894780B2
公开(公告)日：2011-02-22
申请号：US11762573
申请日：2007-06-13
申请人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
发明人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
IPC分类号： H04B1/02 , H01Q11/12
CPC分类号： H04B1/02 , H03F1/32 , H03F3/24 , H03F2200/168 , H03F2200/321 , H03F2200/336 , H04B1/005 , H04B2001/0408
摘要： Various aspect of a system for a linearized transmitter including a power amplifier may include at least one transconductance amplifier that enables generation of a single analog quadrature signal. Transmitter mixers may enable generation of a plurality of upconverted RF signals in a corresponding plurality of RF processing chains based on the generated single analog quadrature signal. In various embodiments of the invention, a gain stage, for example gain stage, may also be referred to as an RF processing chain. Power amplifier circuit may enable generation of a corresponding plurality of RF output signals within a wireless communication system based on the generated plurality of upconverted RF signals.
摘要翻译：用于包括功率放大器的线性化发射机的系统的各个方面可以包括能够产生单个模拟正交信号的至少一个跨导放大器。发射机混频器可以使得能够基于所生成的单个模拟正交信号在对应的多个RF处理链中产生多个上变频RF信号。在本发明的各种实施例中，增益级，例如增益级，也可以被称为RF处理链。功率放大器电路可以使得能够基于所生成的多个上变频RF信号在无线通信系统内产生相应的多个RF输出信号。

7. 发明申请

US20110143791A1 LINEARIZED TRANSMITTER INCLUDING A POWER AMPLIFIER 有权
标题翻译：包括功率放大器的线性变送器
公开(公告)号：US20110143791A1
公开(公告)日：2011-06-16
申请号：US13031331
申请日：2011-02-21
申请人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
发明人： Meng-An Pan , Ali Afsahi , Vikram Magoon , Arya Behzad
IPC分类号： H04W88/00
CPC分类号： H04B1/02 , H03F1/32 , H03F3/24 , H03F2200/168 , H03F2200/321 , H03F2200/336 , H04B1/005 , H04B2001/0408
摘要： A method and system for wireless communication is provided and may include generating a single analog quadrature signal in a chip including RF transmitters and receivers using a baseband processor, and generating output RF signals based on the quadrature signal in corresponding RF transmitters. The output RF signals may be communicated to the RF receivers via a feedback path including circuitry external to the RF receivers. The dedicated circuitry may include a transmit/receive switch and/or an on-chip or off-chip balun. The quadrature signal may include in-phase and quadrature-phase components. The output RF signal communicated via the feedback path may be down-converted utilizing mixers in the RF receivers and communicated to the baseband processor. Distortion in the quadrature signal may be estimated utilizing the communicated down-converted output RF signals and subsequently generated quadrature signals may be predistorted based on the distortion estimation.
摘要翻译：提供了一种用于无线通信的方法和系统，并且可以包括使用基带处理器在包括RF发射机和接收机的芯片中生成单个模拟正交信号，并且基于对应的RF发射机中的正交信号产生输出RF信号。输出RF信号可以经由包括RF接收器外部电路的反馈路径传送到RF接收器。专用电路可以包括发送/接收开关和/或片上或片外平衡 - 不平衡转换器。正交信号可以包括同相和正交相分量。通过反馈路径传送的输出RF信号可以利用RF接收机中的混频器进行下变频，并传送给基带处理器。正交信号中的失真可以利用所传送的下变频输出RF信号来估计，随后产生的正交信号可以基于失真估计来预失真。

8. 发明授权

US09509795B2 Method and system for tagging data with context data tags in a wireless system 有权
标题翻译：用于在无线系统中用上下文数据标签标记数据的方法和系统
公开(公告)号：US09509795B2
公开(公告)日：2016-11-29
申请号：US11864202
申请日：2007-09-28
申请人： Alexander G. MacInnis , Thomas Quigley , Arya Behzad , Jeyhan Karaoguz , John Walley , Mark Buer
发明人： Alexander G. MacInnis , Thomas Quigley , Arya Behzad , Jeyhan Karaoguz , John Walley , Mark Buer
IPC分类号： H04M3/00 , H04L29/08 , G06F17/30 , H04W8/18
CPC分类号： H04L67/306 , G06F17/30035 , G06F17/30038 , H04L67/28 , H04W8/18
摘要： A wireless mobile communication (WMC) device may be utilized to generate and/or maintain multimedia data files. Context data tags may be created to tag the generated multimedia data files, enabling identification of multimedia data files without directly accessing the contents of the multimedia data files. Context data tags may comprise such attributes as time/date stamps, location, subject, environment, scheduling, and/or biometric information. The WMC device may maintain user preference information, which is unique to the WMC device capabilities and/or to a specific device user. The user preference information may be utilized to specify attributes that may be utilized in creating context data tags for multimedia data files. The user preference information may be maintained in the WMC device and/or externally. Tagging operation may be performed dynamically, and a remote device may be utilized to perform tagging operations and/or to maintain the user preference information.
摘要翻译：可以使用无线移动通信（WMC）设备来生成和/或维护多媒体数据文件。可以创建上下文数据标签来标记生成的多媒体数据文件，使得能够识别多媒体数据文件而不直接访问多媒体数据文件的内容。上下文数据标签可以包括诸如时间/日期戳，位置，主题，环境，调度和/或生物特征信息之类的属性。 WMC设备可以维护用户偏好信息，这是WMC设备能力和/或特定设备用户唯一的。用户偏好信息可用于指定可用于创建多媒体数据文件的上下文数据标签的属性。可以在WMC设备和/或外部维护用户偏好信息。可以动态地执行标记操作，并且可以使用远程设备来执行标记操作和/或维护用户偏好信息。

9. 发明授权

US09198030B2 Method and system for a networked self-configuring communication device utilizing user preference information 有权
标题翻译：利用用户偏好信息的联网自配置通信设备的方法和系统
公开(公告)号：US09198030B2
公开(公告)日：2015-11-24
申请号：US12138249
申请日：2008-06-12
申请人： Jeyhan Karaoguz , Arya Behzad , Mark Buer , Alexander G. MacInnis , Thomas Quigley , John Walley
发明人： Jeyhan Karaoguz , Arya Behzad , Mark Buer , Alexander G. MacInnis , Thomas Quigley , John Walley
IPC分类号： G06F15/177 , H04W8/24 , H04W8/18 , H04W8/20
CPC分类号： H04W8/18 , H04W8/205 , H04W8/245
摘要： A first personal electronic (PE) device may enable generation, updating, and/or storage of user configuration information. The user configuration information may comprise information pertaining to device configuration and/or operational preferences specific to the device user and/or various use settings, connectivity, and/or use of available resources. The generation, updating, and/or storage of the user configuration information may be performed manually and/or automatically, and may be performed directly within the first PE device and/or via networked devices, which may communicatively coupled to the first PE device. A second PE device may be enabled to be communicatively coupled to the first PE device and/or the networked devices. The second PE device may then be enabled to download existing user configuration information from the first PE device and/or the networked device, and the downloaded user configuration may be utilized to configure the second PE device.
摘要翻译：第一个人电子（PE）设备可以实现用户配置信息的生成，更新和/或存储。用户配置信息可以包括与设备用户特有的设备配置和/或操作首选项有关的信息和/或可用资源的各种使用设置，连接性和/或使用。可以手动和/或自动地执行用户配置信息的生成，更新和/或存储，并且可以直接在第一PE设备内和/或经由可以通信地耦合到第一PE设备的网络设备执行。可以使第二PE设备能够通信地耦合到第一PE设备和/或网络设备。然后可以使第二PE设备从第一PE设备和/或联网设备下载现有的用户配置信息，并且下载的用户配置可以用于配置第二PE设备。

10. 发明授权

US08928139B2 Device having wirelessly enabled functional blocks 有权
标题翻译：具有无线启用功能块的设备
公开(公告)号：US08928139B2
公开(公告)日：2015-01-06
申请号：US13249885
申请日：2011-09-30
申请人： Sam Ziqun Zhao , Michael Boers , Ahmadreza Rofougaran , Arya Behzad , Jesus Castaneda
发明人： Sam Ziqun Zhao , Michael Boers , Ahmadreza Rofougaran , Arya Behzad , Jesus Castaneda
IPC分类号： H01L23/34 , H01L23/552 , H05K1/00 , H01L23/498 , H01L23/48
CPC分类号： H05K1/00 , H01L23/48 , H01L23/49805 , H01L23/552 , H01L23/66 , H01L24/05 , H01L24/13 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L2223/6677 , H01L2224/0401 , H01L2224/05568 , H01L2224/131 , H01L2224/16225 , H01L2224/2919 , H01L2224/32225 , H01L2224/73204 , H01L2924/14 , H01L2924/15311 , H01L2924/3025 , H01L2924/014 , H01L2924/00
摘要： Embodiments described herein provide enhanced integrated circuit (IC) devices. In an embodiment, an IC device includes a substrate, an IC die coupled to a surface of the substrate, a first wirelessly enabled functional block located, on the IC die, the first wirelessly enabled functional block being configured to wirelessly communicate with a second wirelessly enabled functional block located on the substrate, and a ground ring configured to provide electromagnetic shielding for the first and second wirelessly enabled functional blocks.
摘要翻译：本文描述的实施例提供增强型集成电路（IC）装置。在一个实施例中，IC器件包括衬底，耦合到衬底的表面的IC裸片，位于IC裸片上的第一无线功能功能块，第一无线功能功能块被配置为与第二无线地无线通信位于所述基板上的功能块以及被配置为为所述第一和第二无线功能块提供电磁屏蔽的接地环。

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