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

US20150358377A1 METHOD AND SYSTEM FOR ENABLING RENDERING OF ELECTRONIC MEDIA CONTENT VIA A SECURE AD HOC NETWORK CONFIGURATION UTILIZING A HANDHELD WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：通过使用手持式无线通信设备的安全的网络配置来实现电子媒体内容的渲染的方法和系统
公开(公告)号：US20150358377A1
公开(公告)日：2015-12-10
申请号：US14818789
申请日：2015-08-05
申请人： BROADCOM CORPORATION
发明人： Mark BUER , Arya Behzad , Jeyhan Karaoguz , Alexander Maclnnis , Thomas Quigley , John Walley
IPC分类号： H04L29/06 , G09G5/00
CPC分类号： H04L65/601 , G09G5/005 , H04L65/60 , H04L2463/101 , H04W12/08 , H04W84/12 , H04W84/18
摘要： A handheld wireless communication device (HWCD) establishes an ad hoc network comprising interconnected networks for a user. The HWCD gains access to content on a first device and controls communication of the content from the first device via the HWCD to a second device. The HWCD enables the second device to consume the content. The content may be streamed from the first device via the HWCD to the second device. The first device is a service provider network device or other network device. The access may be authenticated and/or secure. Secure access to the content is extended from the first device to the second device. The ad hoc network is configured and/or reconfigured until communication is complete. The HWCD comprises multiple wireless interfaces. The ad hoc network comprises a PAN, WLAN, WAN and/or cellular network. The HWCD may hand-off among base stations during communication of the content.
摘要翻译：手持无线通信设备（HWCD）建立包括用户的互连网络的自组织网络。 HWCD获得对第一设备上的内容的访问，并且控制内容从第一设备经由HWCD到第二设备的通信。 HWCD使第二个设备能够使用内容。内容可以从第一设备经由HWCD流传输到第二设备。第一设备是服务提供商网络设备或其他网络设备。访问可以被认证和/或安全。对内容的安全访问从第一个设备扩展到第二个设备。 ad hoc网络被配置和/或重新配置直到通信完成。 HWCD包括多个无线接口。该自组织网络包括PAN，WLAN，WAN和/或蜂窝网络。在通信内容时，HWCD可能会在基站之间切换。

2. 发明授权

US08948700B2 Method and system for compensating for distortion in a transmitter by utilizing a digital predistortion scheme with a feedback mixer configuration 有权
标题翻译：通过利用具有反馈混频器配置的数字预失真方案来补偿发射机中的失真的方法和系统
公开(公告)号：US08948700B2
公开(公告)日：2015-02-03
申请号：US13971224
申请日：2013-08-20
申请人： Broadcom Corporation
发明人： Arya Behzad , Ali Afsahi , Vikram Magoon , Mark Gonikberg , George Varghese , Guruprasad Revanna
IPC分类号： H04B1/00 , H03F1/32 , H04L27/36
CPC分类号： H03F1/3247 , H03F1/3294 , H03F2200/336 , H03F2200/451 , H04L27/368
摘要： Aspects of a method and system for compensating for distortion in a transmitter by utilizing a digital predistortion scheme with a feedback mixer configuration are presented. Aspects of the system may include an RF transmitter that enables generation of an RF output signal in response to one or more generated input signals. One or more feedback signals may be generated by performing frequency downconversion on the RF output signal within a corresponding one or more feedback mixer circuits. The generated one or more feedback signals may be inserted at a corresponding one or more insertion points in an RF receiver. Each insertion point may be between a receiver mixer circuit and corresponding circuits that generate a baseband signal based on the corresponding one of the feedback signals.
摘要翻译：提出了一种通过利用具有反馈混频器配置的数字预失真方案来补偿发射机中的失真的方法和系统的方面。系统的方面可以包括RF发射器，其能够响应于一个或多个所生成的输入信号而产生RF输出信号。可以通过对相应的一个或多个反馈混频器电路中的RF输出信号执行频率下变频来产生一个或多个反馈信号。所生成的一个或多个反馈信号可以插入RF接收器中相应的一个或多个插入点。每个插入点可以在接收机混合器电路和基于相应的一个反馈信号产生基带信号的相应电路之间。

3. 发明授权

US08942635B2 Method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a single feedback mixer 有权
标题翻译：通过利用具有单个反馈混频器的数字预失真方案来补偿发射机中的估计失真的方法和系统
公开(公告)号：US08942635B2
公开(公告)日：2015-01-27
申请号：US14080898
申请日：2013-11-15
申请人： Broadcom Corporation
发明人： Arya Behzad , Ali Afsahi , Vikram Magoon , Alok Gupta
IPC分类号： H04B1/00 , H03F1/32 , H04L27/36
CPC分类号： H03F1/3247 , H03F1/3294 , H03F2200/336 , H03F2200/57 , H04L27/368
摘要： Aspects of a method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a single feedback mixer are presented. Aspects of the system may include at least one circuit that enables generation of an output signal in response to one or more generated input signals. A feedback signal may be generated within a single feedback mixer circuit that may perform a frequency mix-down operation on the generated output signal. The generated feedback signal may be inserted at one or more insertion points in a receiver. Each of the insertion points may be located between a mixer stage of the receiver, and one or more circuits that generate a baseband signal based on the generated feedback signal.
摘要翻译：提出了通过利用具有单个反馈混频器的数字预失真方案来补偿发射机中的估计失真的方法和系统的方面。该系统的方面可以包括响应于一个或多个所生成的输入信号而能够产生输出信号的至少一个电路。可以在可以对所生成的输出信号执行频率混合运算的单个反馈混频器电路内产生反馈信号。产生的反馈信号可以插入接收器中的一个或多个插入点。每个插入点可以位于接收器的混合器级之间，以及基于产生的反馈信号产生基带信号的一个或多个电路。

4. 发明授权

US08711824B2 Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device 有权
标题翻译：用于通过使用手持式无线通信设备的安全自组织网络配置来呈现电子媒体内容的方法和系统
公开(公告)号：US08711824B2
公开(公告)日：2014-04-29
申请号：US13713709
申请日：2012-12-13
申请人： Broadcom Corporation
发明人： Mark Buer , Arya Behzad , Jeyhan Karaoguz , Alexander MacInnis , Thomas Quigley , John Walley
IPC分类号： H04L12/28 , H04W4/00 , G06F15/16
CPC分类号： H04L65/601 , G09G5/005 , H04L65/60 , H04L2463/101 , H04W12/08 , H04W84/12 , H04W84/18
摘要： A handheld wireless communication device (HWCD) establishes an ad hoc network comprising interconnected networks for a user. The HWCD gains access to content on a first device and controls communication of the content from the first device via the HWCD to a second device. The HWCD enables the second device to consume the content. The content may be streamed from the first device via the HWCD to the second device. The first device is a service provider network device or other network device. The access may be authenticated and/or secure. Secure access to the content is extended from the first device to the second device. The ad hoc network is configured and/or reconfigured until communication is complete. The HWCD comprises multiple wireless interfaces. The ad hoc network comprises a PAN, WLAN, WAN and/or cellular network. The HWCD may hand-off among base stations during communication of the content.
摘要翻译：手持无线通信设备（HWCD）建立包括用户的互连网络的自组织网络。 HWCD获得对第一设备上的内容的访问，并且控制内容从第一设备经由HWCD到第二设备的通信。 HWCD使第二个设备能够使用内容。内容可以从第一设备经由HWCD流传输到第二设备。第一设备是服务提供商网络设备或其他网络设备。访问可以被认证和/或安全。对内容的安全访问从第一个设备扩展到第二个设备。 ad hoc网络被配置和/或重新配置直到通信完成。 HWCD包括多个无线接口。该自组织网络包括PAN，WLAN，WAN和/或蜂窝网络。在通信内容时，HWCD可能会在基站之间切换。

5. 发明申请

US20130262491A1 METHOD AND SYSTEM FOR PROCESSING INFORMATION BASED ON DETECTED BIOMETRIC EVENT DATA 有权
公开(公告)号：US20130262491A1
公开(公告)日：2013-10-03
申请号：US13903606
申请日：2013-05-28
申请人： BROADCOM CORPORATION
发明人： Alexander MacInnis , Arya Behzad , Mark Buer , Jeyhan Karaoguz , Thomas Quigley , John Walley
IPC分类号： G06F17/30
CPC分类号： G06F17/30598 , A61B3/112 , A61B3/113 , A61B5/002 , A61B5/0022 , A61B5/0024 , A61B5/02055 , A61B5/024 , A61B5/0402 , A61B5/0476 , A61B5/0488 , A61B5/0531 , A61B5/0816 , A61B5/1112 , A61B5/117 , A61B5/16 , A61B5/165 , A61B5/4803 , A61B5/681 , A61B5/6814 , G01D9/005 , G01D21/00 , G06F17/30377 , G06F17/30914 , G06F19/00 , G06K9/00892 , G06K9/00979 , H04L63/0861 , H04M1/7253 , H04M1/72569 , H04M2250/10 , H04M2250/12 , H04W12/06 , H04W88/02
摘要： A system and method is provided for processing and storing captured data in a wireless communication device based on detected biometric event data. The captured data may be acquired through a data acquisition system with devices or sensors in an integrated or distributed configuration. The captured data may include multimedia data of an event with time, date and/or location stamping, and captured physiological and behavioral biometric event data in response to the event. The captured data may be dynamically stored in a data binding format or as raw data in a local host device or communicated externally to be stored in a remote host or storage. At least one user preference may be specified for linking a biometric event data to the mapped, analyzed, categorized and stored captured data in a database. Captured data may be retrieved by matching biometric event data to at least one user preference from the database.

6. 发明申请

US20130149976A1 Method And System For A Linearized Transmitter Including A Power Amplifier 有权
标题翻译：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：US20130149976A1
公开(公告)日：2013-06-13
申请号：US13758137
申请日：2013-02-04
申请人： Broadcom Corporation
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： Disclosed are various embodiments for transmitting radio frequency signals. A radio frequency transmitter may be configured to generate an analog signal comprising an in-phase component and a quadrature-phase component. The in-phase component and the quadrature-phase component of the analog signal may be provided to multiple radio frequency processing chains. One of the radio frequency processing chains may generate an output radio frequency signal based on the in-phase component and the quadrature-phase component.
摘要翻译：公开了用于发送射频信号的各种实施例。射频发射器可以被配置为产生包括同相分量和正交相分量的模拟信号。模拟信号的同相分量和正交相位分量可以被提供给多个射频处理链。无线电频率处理链之一可以基于同相分量和正交相分量产生输出射频信号。

7. 发明申请

US20130137425A1 SYSTEM AND METHOD PROVIDING CONCURRENT MULTIMODE COMMUNICATION 有权
标题翻译：提供并发多模通信的系统和方法
公开(公告)号：US20130137425A1
公开(公告)日：2013-05-30
申请号：US13751747
申请日：2013-01-28
申请人： Broadcom Corporation
发明人： Ahmadreza Rofougaran , Arya Behzad
IPC分类号： H04W88/06
CPC分类号： H04W88/06 , H04W72/1215
摘要： A system and method providing concurrent multimode communication through multimode signal multiplexing. Various aspects of the present invention may comprise, during a first time period, transmitting a first portion of a first communication in a first communication mode in a serial wireless transmission stream. During a second time period after the first time period, a first portion of a second communication may be transmitted in a second communication mode in the serial wireless transmission stream. Also, during a third time period after the second time period, a second portion of the first communication may be transmitted in the first communication mode in the serial wireless transmission stream. In an exemplary scenario, prior to communicating various communications, transmission time may be allocated between the first and second communication modes. In another exemplary scenario, transmission may be switched between a plurality of communication modes in response to detected communication conditions.
摘要翻译：一种通过多模信号复用提供并发多模通信的系统和方法。在第一时间段期间，本发明的各个方面可以包括在串行无线传输流中以第一通信模式发送第一通信的第一部分。在第一时间段之后的第二时间段期间，可以在串行无线传输流中以第二通信模式发送第二通信的第一部分。此外，在第二时间段之后的第三时间段期间，可以在串行无线传输流中以第一通信模式发送第一通信的第二部分。在示例性场景中，在传送各种通信之前，可以在第一和第二通信模式之间分配传输时间。在另一示例性场景中，响应于检测到的通信条件，可以在多个通信模式之间切换传输。

8. 发明授权

US09287995B2 Self-interference cancellation 有权
标题翻译：自干扰取消
公开(公告)号：US09287995B2
公开(公告)日：2016-03-15
申请号：US14039462
申请日：2013-09-27
申请人： Broadcom Corporation
发明人： Nihar Jindal , Jun Shi , Sriram Sundararajan , Arya Behzad , Marcellus Forbes , Ling Su
IPC分类号： H04W4/00 , H04B15/00 , H04L5/00
CPC分类号： H04B15/00 , H04L5/0048
摘要： A communication device, such as a smart phone, includes transmit/receive logic to cancel an interfering signal component. The interfering signal component may originate from a communication interface on the device itself. For example, transmissions from the communication interface may interfere with received signals at other communication interfaces on the device. Transmit/receive logic on others of the communication interfaces may use known characteristics of the interfering signal component to cancel the interfering signal component.
摘要翻译：诸如智能电话的通信设备包括用于消除干扰信号分量的发送/接收逻辑。干扰信号分量可以来自设备本身的通信接口。例如，来自通信接口的传输可能干扰设备上其他通信接口处的接收信号。通信接口的其他发送/接收逻辑可以使用干扰信号分量的已知特征来消除干扰信号分量。

9. 发明申请

US20160048414A1 DYNAMICALLY SPLITTING JOBS ACROSS MULTIPLE AGNOSTIC PROCESSORS IN WIRELESS SYSTEM 审中-公开
公开(公告)号：US20160048414A1
公开(公告)日：2016-02-18
申请号：US14923500
申请日：2015-10-27
申请人： BROADCOM CORPORATION
发明人： Thomas Quigley , Alexander G. MacInnis , Arya Behzad , Jeyhan Karaoguz , John Walley , Mark Buer
IPC分类号： G06F9/50 , G06F1/32
CPC分类号： G06F9/5011 , G06F1/329 , G06F9/5027 , G06F9/5044 , G06F9/505 , G06F9/5094 , G06F2209/5017 , H04L67/04 , H04L67/10 , Y02D10/22
摘要： Dynamically splitting a job in wireless system between a processor other remote devices may involve evaluating a job that a wireless mobile communication (WMC) device may be requested to perform. The job may be made of one or more tasks. The WMC device may evaluate by determining the availability of at least one local hardware resource of the wireless mobile communication device in processing the requested job. The WMC device may apportion one or more tasks making up the requested job between the wireless mobile communication device and a remote device. The apportioning may be based on the availability of the at least one local hardware resource.

10. 发明授权

US09123273B2 Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device 有权
标题翻译：用于通过使用手持式无线通信设备的安全自组织网络配置来呈现电子媒体内容的方法和系统
公开(公告)号：US09123273B2
公开(公告)日：2015-09-01
申请号：US14160119
申请日：2014-01-21
申请人： Broadcom Corporation
发明人： Mark Buer , Arya Behzad , Jeyhan Karaoguz , Alexander MacInnis , Thomas Quigley , John Walley
IPC分类号： H04L12/28 , G09G5/00 , H04W12/08 , H04L29/06 , H04W84/12 , H04W84/18
CPC分类号： H04L65/601 , G09G5/005 , H04L65/60 , H04L2463/101 , H04W12/08 , H04W84/12 , H04W84/18
摘要： A handheld wireless communication device (HWCD) establishes an ad hoc network comprising interconnected networks for a user. The HWCD gains access to content on a first device and controls communication of the content from the first device via the HWCD to a second device. The HWCD enables the second device to consume the content. The content may be streamed from the first device via the HWCD to the second device. The first device is a service provider network device or other network device. The access may be authenticated and/or secure. Secure access to the content is extended from the first device to the second device. The ad hoc network is configured and/or reconfigured until communication is complete. The HWCD comprises multiple wireless interfaces. The ad hoc network comprises a PAN, WLAN, WAN and/or cellular network. The HWCD may hand-off among base stations during communication of the content.
摘要翻译：手持无线通信设备（HWCD）建立包括用户的互连网络的自组织网络。 HWCD获得对第一设备上的内容的访问，并且控制内容从第一设备经由HWCD到第二设备的通信。 HWCD使第二个设备能够使用内容。内容可以从第一设备经由HWCD流传输到第二设备。第一设备是服务提供商网络设备或其他网络设备。访问可以被认证和/或安全。对内容的安全访问从第一个设备扩展到第二个设备。 ad hoc网络被配置和/或重新配置直到通信完成。 HWCD包括多个无线接口。该自组织网络包括PAN，WLAN，WAN和/或蜂窝网络。在通信内容时，HWCD可能会在基站之间切换。

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