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1. 发明授权

US09380492B2 Methods, systems and apparatuses to enable short frames 有权
标题翻译：允许短帧的方法，系统和装置
公开(公告)号：US09380492B2
公开(公告)日：2016-06-28
申请号：US13977709
申请日：2012-04-24
申请人： Emily H. Qi , Minyoung Park , Eldad Perahia , Thomas J. Kenney , Thomas A. Tetzlaff
发明人： Emily H. Qi , Minyoung Park , Eldad Perahia , Thomas J. Kenney , Thomas A. Tetzlaff
IPC分类号： H04W4/00 , H04W28/06
CPC分类号： H04W28/065 , H04W28/06
摘要： Generally, embodiments to enable short frames are described herein. Embodiments may comprise logic such as hardware and/or code to reduce the size of a packet by determining a short frame, transmitting the short frame, communicating that the frame is a short frame and interpreting the short frame at the receiving device. Embodiments may determine and transmit and/or receive and interpret short frames.
摘要翻译：通常，这里描述了实现短帧的实施例。实施例可以包括诸如硬件和/或代码的逻辑，以通过确定短帧来减小分组的大小，发送短帧，传送帧是短帧并且在接收设备处解释短帧。实施例可以确定和发送和/或接收和解释短帧。

2. 发明申请

US20140204837A1 METHODS AND ARRANGEMENTS FOR CHANNEL ACCESS IN WIRELESS NETWORKS 有权
标题翻译：无线网络中信道接入的方法和安排
公开(公告)号：US20140204837A1
公开(公告)日：2014-07-24
申请号：US13977701
申请日：2011-12-30
申请人： Minyoung Park , Eldad Perahia , Thomas J. Kenney , Emily H. Qi
发明人： Minyoung Park , Eldad Perahia , Thomas J. Kenney , Emily H. Qi
IPC分类号： H04W28/02
CPC分类号： H04W28/02 , H04L27/2613 , H04L27/2666 , H04W52/0229 , H04W88/02 , Y02D70/142 , Y02D70/144
摘要： Some embodiments provide a normal rate preamble detector to detect a signal transmitted in accordance with a first set of modulation and coding schemes and a low rate preamble detector to detect a signal transmitted in accordance with a second set of modulation and coding schemes. Embodiments may comprise channel traffic logic to determine a traffic indicator indicative of traffic on a communications channel. In many embodiments, channel traffic logic may comprise logic to determine a duty cycle of communications to determine the traffic indicator for the channel. In several embodiments, channel traffic logic may comprise logic to determine channel occupancy to determine the traffic indicator. Based upon the traffic indicator, channel traffic logic may determine whether to disable the low rate preamble detector. Further embodiments comprise logic to design a station, determining whether to include a low rate preamble detector based upon parameters related to channel traffic.
摘要翻译：一些实施例提供了正常速率前导码检测器来检测根据第一组调制和编码方案发送的信号和低速率前导码检测器，以检测根据第二组调制和编码方案发送的信号。实施例可以包括用于确定指示通信信道上的业务的业务指示符的信道业务逻辑。在许多实施例中，信道业务逻辑可以包括确定通信的占空比以确定信道的业务指示符的逻辑。在几个实施例中，信道业务逻辑可以包括确定信道占用以确定业务指示符的逻辑。基于业务指示符，信道业务逻辑可以确定是否禁用低速率前导码检测器。另外的实施例包括设计站的逻辑，基于与信道业务相关的参数确定是否包括低速率前同步码检测器。

3. 发明授权

US09654269B2 Methods and arrangements for an acknowledgement in wireless networks 有权
公开(公告)号：US09654269B2
公开(公告)日：2017-05-16
申请号：US13977702
申请日：2011-12-30
申请人： Thomas J. Kenney , Eldad Perahia , Minyoung Park , Emily H. Qi
发明人： Thomas J. Kenney , Eldad Perahia , Minyoung Park , Emily H. Qi
IPC分类号： H04L5/00 , H04L1/08 , H04L1/16
CPC分类号： H04L5/0055 , H04L1/08 , H04L1/1607 , H04L5/0062
摘要： Embodiments may comprise physical layer logic to implement a new, short acknowledgement. Embodiments may store the short acknowledgement on a machine-accessible medium. Some embodiments may determine and transmit a communication with the short acknowledgement. Further embodiments may receive and detect communications with the short acknowledgement. The short acknowledgement may reduce power consumption and reduce on-the-air time.

4. 发明申请

US20160248564A1 SYSTEMS, METHODS, AND APPARATUS FOR A SHORT BEACON IN LOW RATE WI-FI COMMUNICATIONS 审中-公开
标题翻译：低速无线通信短距离信号的系统，方法和装置
公开(公告)号：US20160248564A1
公开(公告)日：2016-08-25
申请号：US15142998
申请日：2016-04-29
申请人： Emily H. Qi , Thomas J. Kenney , Eldad Perahia , Minyoung Park
发明人： Emily H. Qi , Thomas J. Kenney , Eldad Perahia , Minyoung Park
IPC分类号： H04L5/00 , H04L29/08 , H04W84/12
CPC分类号： H04W52/0216 , H04L5/0048 , H04L69/324 , H04W28/0221 , H04W28/0236 , H04W56/00 , H04W84/12 , Y02D70/142 , Y02D70/144
摘要： Certain embodiments of the invention may include systems, methods, and apparatus for a short beacon in low rate Wi-Fi communications. According to an example embodiment of the invention, a method is provided for generating a short beacon. The method can include generating a short beacon frame for transmission at a selectable beacon interval. The short beacon frame includes: a beacon timestamp field, a service set identifier (SSID) field, and one or more capability fields; and generating a traffic indicator map (TIM) frame for transmission at a selectable TIM interval. The TIM frame includes a TIM timestamp field, a check beacon field, and a TIM; and converting the short beacon frame and the TIM frame for wireless transmission over a hardware transmission medium.
摘要翻译：本发明的某些实施例可以包括用于低速率Wi-Fi通信中的短信标的系统，方法和装置。根据本发明的示例性实施例，提供了一种用于生成短信标的方法。该方法可以包括在可选择的信标间隔处生成用于传输的短信标帧。短信标帧包括：信标时间戳字段，服务集标识符（SSID）字段和一个或多个能力字段; 以及生成交通指示图（TIM）帧，以便以可选择的TIM间隔进行发送。 TIM帧包括TIM时间戳字段，检查信标字段和TIM; 以及通过硬件传输介质转换所述短信标帧和所述TIM帧用于无线传输。

5. 发明授权

US09307056B2 Methods, systems and apparatuses for direct data frames 有权
标题翻译：用于直接数据帧的方法，系统和装置
公开(公告)号：US09307056B2
公开(公告)日：2016-04-05
申请号：US13977710
申请日：2012-04-24
申请人： Thomas A. Tetzlaff , Minyoung Park , Emily H. Qi , Thomas J. Kenney , Eldad Perahia
发明人： Thomas A. Tetzlaff , Minyoung Park , Emily H. Qi , Thomas J. Kenney , Eldad Perahia
IPC分类号： H04L1/00 , H04L29/06 , H04L29/08
CPC分类号： H04L69/22 , H04L69/04 , H04L69/324
摘要： Generally, arrangements for enabling direct medium access control (MAC) sublayer data frames are described herein. Embodiments may comprise logic such as hardware and/or code to reduce the size of a packet by determining a frame in the MAC sublayer, inserting the frame in the signal field of a preamble to transmit, transmitting the direct MAC data frame as a packet, communicating that the packet is a direct MAC data frame, and parsing and interpreting the direct MAC data frame at the receiving device. Embodiments may determine and transmit and/or receive and interpret direct MAC data frames.
摘要翻译：通常，这里描述了用于启用直接介质访问控制（MAC）子层数据帧的布置。实施例可以包括诸如硬件和/或代码的逻辑，以通过确定MAC子层中的帧来减小分组的大小，将帧插入前导码的信号字段中以发送，作为分组发送直接MAC数据帧，通信该分组是直接的MAC数据帧，以及解析和解释在接收设备处的直接MAC数据帧。实施例可以确定和发送和/或接收和解释直接的MAC数据帧。

6. 发明申请

US20140192823A1 METHODS, SYSTEMS AND APPARATUSES FOR DIRECT DATA FRAMES 有权
标题翻译：直接数据框架的方法，系统和设备
公开(公告)号：US20140192823A1
公开(公告)日：2014-07-10
申请号：US13977710
申请日：2012-04-24
申请人： Thomas A. Tetzlaff , Minyoung Park , Emily H. Qi , Thomas J. Kenney , Eldad Perahia
发明人： Thomas A. Tetzlaff , Minyoung Park , Emily H. Qi , Thomas J. Kenney , Eldad Perahia
IPC分类号： H04L29/06
CPC分类号： H04L69/22 , H04L69/04 , H04L69/324
摘要： Generally, arrangements for enabling direct medium access control (MAC) sublayer data frames are described herein. Embodiments may comprise logic such as hardware and/or code to reduce the size of a packet by determining a frame in the MAC sublayer, inserting the frame in the signal field of a preamble to transmit, transmitting the direct MAC data frame as a packet, communicating that the packet is a direct MAC data frame, and parsing and interpreting the direct MAC data frame at the receiving device. Embodiments may determine and transmit and/or receive and interpret direct MAC data frames.
摘要翻译：通常，这里描述了用于启用直接介质访问控制（MAC）子层数据帧的布置。实施例可以包括诸如硬件和/或代码的逻辑，以通过确定MAC子层中的帧来减小分组的大小，将帧插入前导码的信号字段中以发送，作为分组发送直接MAC数据帧，通信该分组是直接的MAC数据帧，以及解析和解释在接收设备处的直接MAC数据帧。实施例可以确定和发送和/或接收和解释直接的MAC数据帧。

7. 发明授权

US08594632B1 Device to-device (D2D) discovery without authenticating through cloud 有权
标题翻译：设备到设备（D2D）发现，而不通过云进行身份验证
公开(公告)号：US08594632B1
公开(公告)日：2013-11-26
申请号：US13711398
申请日：2012-12-11
申请人： Shahrnaz Azizi , Adrian P Stephens , Thomas J. Kenney , Eldad Perahia , Emily H. Qi , Minyoung Park
发明人： Shahrnaz Azizi , Adrian P Stephens , Thomas J. Kenney , Eldad Perahia , Emily H. Qi , Minyoung Park
IPC分类号： H04W4/02
CPC分类号： H04W12/06 , H04W8/005 , H04W76/14 , H04W88/06
摘要： Embodiments of device-to-device (D2D) discovery, authentication, and connection techniques are generally described herein. In an example, a device-to-device connection establishment technique may be performed directly between peer-to-peer wireless communication devices without obtaining authentication information from a cloud network or an external service. The device-to-device connection establishment technique may include a transmission of a discovery request to available devices, a transmission of a response from available devices including authentication data, and a verification of the authentication data. The authentication data may include previously stored image data associated with a device or human user associated with a device. In further examples, image processing and image recognition techniques may be used to verify a particular device or human user associated with a device.
摘要翻译：本文通常描述设备到设备（D2D）发现，认证和连接技术的实施例。在一个示例中，可以在对等无线通信设备之间直接执行设备到设备连接建立技术，而不从云网络或外部服务获取认证信息。设备到设备连接建立技术可以包括向可用设备发送发现请求，从包括认证数据的可用设备的响应的传输和认证数据的验证。认证数据可以包括与与设备相关联的设备或人类用户相关联的先前存储的图像数据。在另外的示例中，可以使用图像处理和图像识别技术来验证与设备相关联的特定设备或人类用户。

8. 发明授权

US09578537B2 Methods and arrangements for channel access in wireless networks 有权
标题翻译：无线网络中信道接入的方法和布置
公开(公告)号：US09578537B2
公开(公告)日：2017-02-21
申请号：US13977701
申请日：2011-12-30
申请人： Minyoung Park , Eldad Perahia , Thomas J. Kenney , Emily H. Qi
发明人： Minyoung Park , Eldad Perahia , Thomas J. Kenney , Emily H. Qi
IPC分类号： H04W28/02 , H04W52/02 , H04L27/26 , H04W88/02
CPC分类号： H04W28/02 , H04L27/2613 , H04L27/2666 , H04W52/0229 , H04W88/02 , Y02D70/142 , Y02D70/144
摘要： Some embodiments provide a normal rate preamble detector to detect a signal transmitted in accordance with a first set of modulation and coding schemes and a low rate preamble detector to detect a signal transmitted in accordance with a second set of modulation and coding schemes. Embodiments may comprise channel traffic logic to determine a traffic indicator indicative of traffic on a communications channel. In many embodiments, channel traffic logic may comprise logic to determine a duty cycle of communications to determine the traffic indicator for the channel. In several embodiments, channel traffic logic may comprise logic to determine channel occupancy to determine the traffic indicator. Based upon the traffic indicator, channel traffic logic may determine whether to disable the low rate preamble detector. Further embodiments comprise logic to design a station, determining whether to include a low rate preamble detector based upon parameters related to channel traffic.
摘要翻译：一些实施例提供了正常速率前导码检测器来检测根据第一组调制和编码方案发送的信号和低速率前导码检测器，以检测根据第二组调制和编码方案发送的信号。实施例可以包括用于确定指示通信信道上的业务的业务指示符的信道业务逻辑。在许多实施例中，信道业务逻辑可以包括确定通信的占空比以确定信道的业务指示符的逻辑。在几个实施例中，信道业务逻辑可以包括确定信道占用以确定业务指示符的逻辑。基于业务指示符，信道业务逻辑可以确定是否禁用低速率前导码检测器。另外的实施例包括设计站的逻辑，基于与信道业务相关的参数确定是否包括低速率前同步码检测器。

9. 发明申请

US20140198739A1 METHODS AND ARRANGEMENTS FOR AN ACKNOWLEDGEMENT IN WIRELESS NETWORKS 有权
标题翻译：无线网络中的确认方法和安排
公开(公告)号：US20140198739A1
公开(公告)日：2014-07-17
申请号：US13977702
申请日：2011-12-30
申请人： Thomas J. Kenney , Eldad Perahia , Minyoung Park , Emily H. Qi
发明人： Thomas J. Kenney , Eldad Perahia , Minyoung Park , Emily H. Qi
IPC分类号： H04L5/00
CPC分类号： H04L5/0055 , H04L1/08 , H04L1/1607 , H04L5/0062
摘要： Embodiments may comprise physical layer logic to implement a new, short acknowledgement. Embodiments may store the short acknowledgement on a machine-accessible medium. Some embodiments may determine and transmit a communication with the short acknowledgement. Further embodiments may receive and detect communications with the short acknowledgement. The short acknowledgement may reduce power consumption and reduce on-the-air time.
摘要翻译：实施例可以包括实现新的，短的确认的物理层逻辑。实施例可将短确认证存储在机器可访问介质上。一些实施例可以确定并发送具有短确认的通信。其他实施例可以接收和检测与短确认的通信。短的确认可能会降低功耗并减少空中时间。

10. 发明申请

US20140056209A1 METHODS AND ARRANGEMENTS TO RELAY PACKETS VIA WI-FI DIRECT 有权
标题翻译：方法和安排通过直接连接中继分组
公开(公告)号：US20140056209A1
公开(公告)日：2014-02-27
申请号：US13730953
申请日：2012-12-29
申请人： Minyoung Park , Emily H. Qi , Adrian P. Stephens , Thomas J. Kenney , Eldad Perahia , Thomas A. Tetzlaff
发明人： Minyoung Park , Emily H. Qi , Adrian P. Stephens , Thomas J. Kenney , Eldad Perahia , Thomas A. Tetzlaff
IPC分类号： H04W16/26
CPC分类号： H04W16/26 , H04W84/12 , H04W88/04
摘要： Logic may enable client devices or access points to relay medium access control (MAC) frames through a Wireless Fidelity (Wi-Fi) Direct network such as a network of Peer-to-Peer (P2P) connections to extend the wireless range of the devices or access points beyond the transmission range of the individual devices or access points. Logic may extend the range of IEEE 802.11 devices, such as IEEE 802.11ah devices, by allowing a station in the middle of two stations to serve as a relay station using the Wi-Fi Direct technology. Logic may enable relaying to avoid a full mesh technology such as is defined in IEEE 802.11s, since the full mesh technology may contain too many features that are not required for a simple or a static network configuration of such embodiments.
摘要翻译：逻辑可以使客户端设备或接入点通过诸如对等网络（P2P）连接的无线保真（Wi-Fi）直接网络来中继介质访问控制（MAC）帧，以扩展设备的无线范围或超出单个设备或接入点的传输范围的接入点。逻辑可以通过允许两个站中间的站用作使用Wi-Fi直接技术的中继站来扩展诸如IEEE 802.11ah设备的IEEE 802.11设备的范围。逻辑可以实现中继以避免诸如IEEE 802.11s中定义的全网状技术，因为全网状技术可能包含太多的这些实施例的简单或静态网络配置不需要的特征。

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