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

US20150244445A1 RF ARCHITECTURE UTILIZING A MIMO CHIPSET FOR NEAR FIELD PROXIMITY SENSING AND COMMUNICATION 审中-公开
标题翻译：用于近场感应和通信的MIMO CHIPSET的RF架构
公开(公告)号：US20150244445A1
公开(公告)日：2015-08-27
申请号：US14637387
申请日：2015-03-03
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B7/06 , H04B7/04 , H04B5/00
CPC分类号： H04B7/0413 , H04B5/0031 , H04B7/0689
摘要： A re-configurable RF architecture includes both a 2×2 MIMO mode and a 1×2 MIMO mode. The 2×2 MIMO mode includes a first RF chain coupled with a first dual band antenna and configured to both transmit (Tx) and receive (Rx) using two different RF protocols. The 2×2 MIMO mode also includes a second RF chain coupled with a second dual band antenna and configured to both Tx and Rx using a single RF protocol. The first RF chain may be coupled with a third antenna configured for near field proximity sensing. The RF architecture is reversibly switchable from the 2×2 MIMO mode to the 1×2 MIMO mode when near field proximity detection is required. In the 1×2 MIMO mode the Tx/Rx capabilities of the second chain using the second dual band antenna are retained and the first chain is configured for Rx only capability using the third antenna.
摘要翻译：可重配置的RF架构包括2×2 MIMO模式和1×2 MIMO模式。 2×2 MIMO模式包括与第一双频带天线耦合的第一RF链，并且被配置为使用两个不同RF协议来发送（Tx）和接收（Rx）。 2×2 MIMO模式还包括与第二双频带天线耦合的第二RF链，并且使用单个RF协议来配置为Tx和Rx两者。第一RF链可以与配置用于近场接近感测的第三天线耦合。当需要近场接近检测时，RF架构可以从2×2 MIMO模式可逆地切换到1×2 MIMO模式。在1×2 MIMO模式中，使用第二双频带天线的第二链的Tx / Rx能力被保留，并且第一链被配置用于仅使用第三天线的Rx功能。

2. 发明授权

US10211889B2 RF architecture utilizing a MIMO chipset for near field proximity sensing and communication 有权
公开(公告)号：US10211889B2
公开(公告)日：2019-02-19
申请号：US13957337
申请日：2013-08-01
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B1/44 , H04B7/0413 , H04B5/00
摘要： A re-configurable RF architecture includes both a 2×2 MIMO mode and a 1×2 MIMO mode The 2×2 MIMO mode includes a first RF chain coupled with a first dual band antenna and configured to both transmit (Tx) and receive (Rx) using two different RF protocols. The 2×2 MIMO mode also includes a second RF chain coupled with a second dual band antenna and configured to both Tx and Rx using a single RF protocol. The first RF chain may be coupled with a third antenna configured for near field proximity sensing. The RF architecture is reversibly switchable from the 2×2 MIMO mode to the 1×2 MIMO mode when near field proximity detection is required. In the 1×2 MIMO mode the Tx/Rx capabilities of the second chain using the second dual band antenna are retained and the first chain is configured for Rx only capability using the third antenna.

3. 发明申请

US20150036760A1 RF ARCHITECTURE UTILIZING A MIMO CHIPSET FOR NEAR FIELD PROXIMITY SENSING AND COMMUNICATION 审中-公开
标题翻译：用于近场感应和通信的MIMO CHIPSET的RF架构
公开(公告)号：US20150036760A1
公开(公告)日：2015-02-05
申请号：US13957337
申请日：2013-08-01
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B7/04 , H04B5/00
CPC分类号： H04B7/0689 , H04B5/0031 , H04B7/0413
摘要： A re-configurable RF architecture includes both a 2×2 MIMO mode and a 1×2 MIMO mode The 2×2 MIMO mode includes a first RF chain coupled with a first dual band antenna and configured to both transmit (Tx) and receive (Rx) using two different RF protocols. The 2×2 MIMO mode also includes a second RF chain coupled with a second dual band antenna and configured to both Tx and Rx using a single RF protocol. The first RF chain may be coupled with a third antenna configured for near field proximity sensing. The RF architecture is reversibly switchable from the 2×2 MIMO mode to the 1×2 MIMO mode when near field proximity detection is required. In the 1×2 MIMO mode the Tx/Rx capabilities of the second chain using the second dual band antenna are retained and the first chain is configured for Rx only capability using the third antenna.
摘要翻译：可重配置RF架构包括2×2 MIMO模式和1×2 MIMO模式。2×2 MIMO模式包括与第一双频带天线耦合的第一RF链，并被配置为发送（Tx）和接收（ Rx）使用两种不同的RF协议。 2×2 MIMO模式还包括与第二双频带天线耦合的第二RF链，并且使用单个RF协议来配置为Tx和Rx两者。第一RF链可以与配置用于近场接近感测的第三天线耦合。当需要近场接近检测时，RF架构可以从2×2 MIMO模式可逆地切换到1×2 MIMO模式。在1×2 MIMO模式中，使用第二双频带天线的第二链的Tx / Rx功能被保留，并且第一链被配置用于仅使用第三天线的Rx功能。

4. 发明申请

US20150031287A1 RADIO SIGNAL PICKUP FROM AN ELECTRICALLY CONDUCTIVE SUBSTRATE UTILIZING PASSIVE SLITS 审中-公开
标题翻译：使用被动SLITS的电导体基板的无线电信号
公开(公告)号：US20150031287A1
公开(公告)日：2015-01-29
申请号：US13952532
申请日：2013-07-26
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B5/00
CPC分类号： H01Q1/38 , H01Q5/385 , H01Q13/10
摘要： Embodiments of the present application relate generally to electronic hardware, computer software, wireless communications, network communications, wearable, hand held, and portable computing devices for facilitating communication of information and presentation of media. An electrically conductive substrate, such as a sheet of metal or metal alloy, for example, includes an active antenna formed by a slot or opening formed in the substrate, and also includes at least one separate passive slot or opening (e.g., a passive slit) formed in the substrate. The active antenna may be intentionally detuned from one or more target frequencies (e.g., 802.11, 2.4 GHz, 5 GHz) such that the active antenna is not optimized (e.g., is not tuned) for the one or more target frequencies. One portion of the active antenna may be electrically coupled with a ground potential. Another portion of the active antenna may be electrically coupled with a RF receiver, transmitter, or transceiver.
摘要翻译：本申请的实施例一般涉及电子硬件，计算机软件，无线通信，网络通信，可穿戴式，手持式和便携式计算设备，用于促进信息的通信和介质的呈现。例如，诸如金属或金属合金的导电基板包括由形成在基板中的槽或开口形成的有源天线，并且还包括至少一个单独的被动狭槽或开口（例如，被动狭缝）。有源天线可能有意地从一个或多个目标频率（例如，802.11，2.4GHz，5GHz）失谐，使得对于一个或多个目标频率，有源天线未被优化（例如，未调谐）。有源天线的一部分可以与地电位电耦合。有源天线的另一部分可以与RF接收器，发射器或收发器电耦合。

5. 发明申请

US20150029067A1 RF SIGNAL PICKUP FROM AN ELECTRICALLY CONDUCTIVE SUBSTRATE UTILIZING PASSIVE SLITS 审中-公开
标题翻译：使用被动SLITS的电导体基板的RF信号拾取
公开(公告)号：US20150029067A1
公开(公告)日：2015-01-29
申请号：US14058125
申请日：2013-10-18
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H01Q13/10
CPC分类号： H01Q13/10
摘要： Embodiments of the present application relate generally to electronic hardware, computer software, wireless communications, network communications, wearable, hand-held, and portable computing devices for facilitating communication of information and presentation of media. An electrically conductive substrate (e.g., a metal or metal alloy) includes an antenna formed by a slot or opening formed in the substrate, and also includes at least one separate passive slot or opening (e.g., a passive slit) formed in the substrate. The antenna may be intentionally detuned from one or more target frequencies (e.g., 802.11, 2.4 GHz, 5 GHz) such that the antenna is not optimized (e.g., is not tuned) for the one or more target frequencies. One portion of the antenna may be electrically coupled with a ground potential. Another portion of the antenna may be electrically coupled with a RF receiver, transmitter, or transceiver. The antenna may be an active antenna, a passive antenna or both.
摘要翻译：本申请的实施例一般涉及电子硬件，计算机软件，无线通信，网络通信，可穿戴的，手持式和便携式计算设备，用于促进信息的通信和介质的呈现。导电基板（例如，金属或金属合金）包括由形成在基板中的槽或开口形成的天线，并且还包括在基板中形成的至少一个单独的被动狭槽或开口（例如，无源狭缝）。天线可能有意地从一个或多个目标频率（例如，802.11，2.4GHz，5GHz）失谐，使得对于一个或多个目标频率，天线未被优化（例如，未调谐）。天线的一部分可以与地电位电耦合。天线的另一部分可以与RF接收器，发射器或收发器电耦合。天线可以是有源天线，无源天线或两者。

6. 发明申请

US20150189461A1 METHODS, SYSTEMS AND APPARATUS TO AFFECT RF TRANSMISSION FROM A NON-LINKED WIRELESS CLIENT 有权
标题翻译：影响非连接无线客户射频传输的方法，系统和设备
公开(公告)号：US20150189461A1
公开(公告)日：2015-07-02
申请号：US14144517
申请日：2013-12-30
申请人： Hawk Yin Pang , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Thomas Alan Donaldson
IPC分类号： H04W4/00 , H04W76/02
CPC分类号： H04W4/008 , H04W4/80 , H04W76/14 , H04W84/12 , H04W88/06
摘要： Embodiments of the present application relate generally to wireless electronics, wireless portable electronics, wireless media presentation devices, audio/video systems, and more specifically to passive or active RF proximity detection of wireless client devices in an environment that may or may not include wireless access points. A wireless client device may be forced, triggered, or configured to broadcast a wireless scan (e.g., an active WiFi scan) that includes data (e.g., packets) that may be discovered by a wireless media device (e.g., received by RF circuitry in the media device) and information from the wireless scan may be used by the wireless media device to detect presence of the wireless client device and/or its user, to establish a wireless data communications link with the wireless client device, to determine proximity of the wireless client device to the wireless media device, and for near field communication (NFC) with the wireless client device.
摘要翻译：本申请的实施例一般涉及无线电子设备，无线便携式电子设备，无线媒体呈现设备，音频/视频系统，并且更具体地涉及可能包括或可以不包括无线接入的环境中的无线客户端设备的无源或主动RF接近检测积分可以强制，触发或配置无线客户端设备来广播包括可由无线媒体设备发现的数据（例如，分组）的无线扫描（例如，活动的WiFi扫描）（例如，由RF电路在媒体设备）和来自无线扫描的信息可以被无线媒体设备用于检测无线客户端设备和/或其用户的存在，以建立与无线客户端设备的无线数据通信链路，以确定无线客户端设备无线客户端设备到无线媒体设备，以及用于与无线客户端设备的近场通信（NFC）。

7. 发明授权

US09294869B2 Methods, systems and apparatus to affect RF transmission from a non-linked wireless client 有权
标题翻译：影响来自非连接无线客户端的RF传输的方法，系统和装置
公开(公告)号：US09294869B2
公开(公告)日：2016-03-22
申请号：US14144517
申请日：2013-12-30
申请人： Hawk Yin Pang , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Thomas Alan Donaldson
IPC分类号： H04B5/00 , H04W4/00 , H04W76/02 , H04W84/12 , H04W88/06
CPC分类号： H04W4/008 , H04W4/80 , H04W76/14 , H04W84/12 , H04W88/06
摘要： Embodiments of the present application relate generally to wireless electronics, wireless portable electronics, wireless media presentation devices, audio/video systems, and more specifically to passive or active RF proximity detection of wireless client devices in an environment that may or may not include wireless access points. A wireless client device may be forced, triggered, or configured to broadcast a wireless scan (e.g., an active WiFi scan) that includes data (e.g., packets) that may be discovered by a wireless media device (e.g., received by RF circuitry in the media device) and information from the wireless scan may be used by the wireless media device to detect presence of the wireless client device and/or its user, to establish a wireless data communications link with the wireless client device, to determine proximity of the wireless client device to the wireless media device, and for near field communication (NFC) with the wireless client device.
摘要翻译：本申请的实施例一般涉及无线电子设备，无线便携式电子设备，无线媒体呈现设备，音频/视频系统，并且更具体地涉及可能包括或可以不包括无线接入的环境中的无线客户端设备的无源或主动RF接近检测积分可以强制，触发或配置无线客户端设备来广播包括可由无线媒体设备发现的数据（例如，分组）的无线扫描（例如，活动的WiFi扫描）（例如，由RF电路在媒体设备）和来自无线扫描的信息可以被无线媒体设备用于检测无线客户端设备和/或其用户的存在，以建立与无线客户端设备的无线数据通信链路，以确定无线客户端设备无线客户端设备到无线媒体设备，以及用于与无线客户端设备的近场通信（NFC）。

8. 发明申请

US20150031289A1 AUTONOMOUS DISCOVERY AND CONTROL OF DEVICES VIA AN OVERLAY COMMUNICATION CHANNEL 审中-公开
标题翻译：通过通信通道自动发现和控制设备
公开(公告)号：US20150031289A1
公开(公告)日：2015-01-29
申请号：US13957383
申请日：2013-08-01
申请人： Rajiv Agarwal , Hawk Yin Pang , Michael Edward Smith Luna
发明人： Rajiv Agarwal , Hawk Yin Pang , Michael Edward Smith Luna
IPC分类号： H04W4/00
CPC分类号： H04W4/80
摘要： Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, electronic media presentation of audio and video, and wearable/mobile computing devices configured to facilitate communication among electronic devices, including mobile phones and media devices that present audio and/or video content. More specifically, disclosed are systems, components and methods to autonomously discover and/control operation of devices, such as media devices, by modulating and demodulating packet characteristics to establish an overlay communication channel. In various embodiments, a method includes receiving at least one RF channel including an overlay communication channel over which packets convey message data modulated with characteristics of the packets. The method includes selecting the RF channel and demodulating a subset of the packet characteristic values to form extracted symbols. At least one method can select a device that autonomously discovers another device using modulated packet characteristics.
摘要翻译：实施例一般涉及电气和电子硬件，计算机软件，有线和无线网络通信，音频和视频的电子媒体呈现，以及被配置为促进电子设备之间的通信的可穿戴/移动计算设备，包括移动电话和呈现音频的媒体设备 /或视频内容。更具体地，公开了通过调制和解调分组特性以建立覆盖通信信道来自发地发现和/控制诸如媒体设备的设备的操作的系统，组件和方法。在各种实施例中，一种方法包括接收包括覆盖通信信道的至少一个RF信道，分组传送通过该覆盖通信信道传送以分组的特征调制的消息数据。该方法包括选择RF信道并解调分组特征值的子集以形成提取的符号。至少一种方法可以选择使用调制分组特征自主地发现另一设备的设备。

9. 发明申请

US20140242913A1 MOBILE DEVICE SPEAKER CONTROL 审中-公开
标题翻译：移动设备扬声器控制
公开(公告)号：US20140242913A1
公开(公告)日：2014-08-28
申请号：US14144521
申请日：2013-12-30
申请人： Hawk Yin Pang
发明人： Hawk Yin Pang
IPC分类号： H04W4/00 , H04W4/02
CPC分类号： H04W4/80 , H04L67/025 , H04M1/6066 , H04M1/7253 , H04M1/72558 , H04W4/023
摘要： Techniques for mobile device speaker control are described, including monitoring one or more devices coupled to a data network, receiving one or more data packets from each of the one or more devices, filtering the one or more data packets by evaluating a received signal strength of each of the one or more packets, the one or more packets being ordered in a priority based on a value, and comparing the received signal strength of each of the one or more packets to a threshold to determine whether the one or more devices are to perform an action.
摘要翻译：描述了用于移动设备扬声器控制的技术，包括监视耦合到数据网络的一个或多个设备，从一个或多个设备中的每一个接收一个或多个数据分组，通过评估一个或多个数据分组的接收信号强度所述一个或多个分组中的每一个，所述一个或多个分组基于值以优先级排序，并且将所述一个或多个分组中的每一个的接收信号强度与阈值进行比较，以确定所述一个或多个分组是否要执行一个动作。

10. 发明授权

US08620348B2 Directional peer-to-peer networking 有权
标题翻译：定向对等网络
公开(公告)号：US08620348B2
公开(公告)日：2013-12-31
申请号：US13356671
申请日：2012-01-24
申请人： Vivek Vishal Shrivastava , Hawk Yin Pang , Vidya Raghavan Setlur , Raja Bose , Quinn Able Jacobson
发明人： Vivek Vishal Shrivastava , Hawk Yin Pang , Vidya Raghavan Setlur , Raja Bose , Quinn Able Jacobson
IPC分类号： H04W24/00
CPC分类号： H04W4/21 , H04W4/023 , H04W64/00 , H04W76/14
摘要： Interaction between wireless devices, one of which may be equipped with a directional radio (a radio with a directional antenna for directional sensing capabilities) can be used in directional peer-to-peer networking. A method can include obtaining, at a first device from a serving device, proximity information regarding a second device. The method can also include obtaining, at the first device from the serving device, direction information regarding the second device. The method can further include calculating a position of the second device with respect to the first device based on the proximity information and based on the direction information. The method can additionally include communicating with the second device based on the position.
摘要翻译：可以在定向对等网络中使用无线设备之间的相互作用，其中一个可以配备有定向无线电（具有用于定向感测能力的定向天线的无线电）。一种方法可以包括在来自服务设备的第一设备处获得关于第二设备的接近信息。该方法还可以包括在来自服务设备的第一设备处获取关于第二设备的方向信息。该方法还可以包括基于邻近信息并且基于方向信息来计算第二设备相对于第一设备的位置。该方法还可以包括基于位置与第二设备通信。

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