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1. 发明申请

US20210315042A1 FAST REASSOCIATION WITH AN ACCESS POINT 有权
公开(公告)号：US20210315042A1
公开(公告)日：2021-10-07
申请号：US17349001
申请日：2021-06-16
申请人： Ido Ouzieli , Ofer HAREUVENI , Johannes Berg , Emily H. Qi
发明人： Ido Ouzieli , Ofer HAREUVENI , Johannes Berg , Emily H. Qi
IPC分类号： H04W76/19 , H04W48/20 , H04W12/069 , H04W12/041 , H04W48/16
摘要： Methods, apparatuses, and computer readable media for fast reassociation with an access point (AP) are disclosed. Apparatuses of an AP are disclosed, where the apparatuses comprise processing circuitry configured to decode a reassociation request frame from the station (STA), encode for transmission to the STA a reassociation response frame, in response to the reassociation request frame being a protected reassociation frame, and encode for transmission to the STA a security association (SA) query frame, in response to the reassociation request frame not being the protected reassociation frame. Apparatuses of an STA are disclosed where the apparatuses comprise processing circuitry configured to associate with an AP, encode for transmission to the AP a protected reassociation request frame, and deleting keys and performing a 4-way handshake with the AP to generate new keys, in response to receiving a reassociation response frame indicating a successful reassociation with the AP.

2. 发明授权

US09870380B2 Methods and arrangements for device profiles in wireless networks 有权
公开(公告)号：US09870380B2
公开(公告)日：2018-01-16
申请号：US13977700
申请日：2011-12-30
申请人： Emily H. Qi , Minyoung Park
发明人： Emily H. Qi , Minyoung Park
IPC分类号： H04W52/02 , G06F17/30 , H04L29/08 , H04W4/00 , H04W80/02 , H04L12/24
CPC分类号： G06F17/30312 , G06F17/30147 , H04L41/0803 , H04L67/125 , H04L67/303 , H04W4/00 , H04W80/02
摘要： Embodiments provide a device profile mechanism for wireless devices. Many embodiments comprise a medium access control (MAC) sublayer logic to build frames comprising a device profile index element for a first device. Embodiments may facilitate access by a second device to a device profile for the first device without communication of the entire device profile from the first device. In some embodiments, the second device may access a storage medium integrated with or accessible to the second device to determine the device profile. Some embodiments may store the device profile index element in memory, in logic, or in another manner that facilitates transmission of the device profile index element in frames. Some embodiments may receive and detect communications with the device profile index element. Further embodiments may generate and transmit a communication with the device profile index element.

3. 发明申请

US20170245296A1 ACTION FRAME FOR SCHEDULE UPDATE IN A NAN 审中-公开
公开(公告)号：US20170245296A1
公开(公告)日：2017-08-24
申请号：US15194257
申请日：2016-06-27
申请人： Po-Kai Huang , Elad Oren , Emily H. Qi
发明人： Po-Kai Huang , Elad Oren , Emily H. Qi
IPC分类号： H04W72/12
CPC分类号： H04W72/1205 , H04W72/1284 , H04W74/006 , H04W84/12
摘要： Devices and methods of providing a NAN schedule update are generally described. NAN devices communicate data on a schedule of repeating time blocks in which transmission in different time blocks are on different channels. A public action frame indicates in a subfield that the frame is a schedule update frame. The schedule update frame provides attributes to have general schedule update for availability time, existing unicast service or existing multicast service. The schedule update frame also contains a schedule update control field that indicates in a subfield that the current time block is cancelled or extended or provides a general schedule update. The schedule update control field also indicates a reason for the schedule update.

4. 发明申请

US20170245119A1 MULTICAST SERVICE SETUP 审中-公开
公开(公告)号：US20170245119A1
公开(公告)日：2017-08-24
申请号：US15192566
申请日：2016-06-24
申请人： Po-Kai Huang , Elad Oren , Emily H. Qi
发明人： Po-Kai Huang , Elad Oren , Emily H. Qi
IPC分类号： H04W4/06
CPC分类号： H04W4/06 , H04L12/189 , H04W72/005 , H04W72/121 , H04W84/12
摘要： A multicast publisher and method of establishing multicast scheduling are provided. The publisher determines a schedule for a multicast service that is selected from time slots of a schedule candidate. The schedule candidate is set by the publisher that initiates the multicast group. The multicast group is one-to-many or many-to-many. A response to a request for the service is transmitted to a subscriber and contains the multicast schedule. The response indicates whether the service is available for unicast transmission in addition to multicast. A schedule selection policy for other multicast publishers joining the multicast group specifies that the other multicast publishers are to follow the multicast schedule acquired when joining the multicast group, use the multicast schedule candidate to determine a multicast schedule, or are free to choose a multicast schedule.

5. 发明授权

US09439148B2 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：US09439148B2
公开(公告)日：2016-09-06
申请号：US13977697
申请日：2011-12-30
申请人： Minyoung Park , Emily H. Qi
发明人： Minyoung Park , Emily H. Qi
IPC分类号： H04W52/02 , H04W74/08
CPC分类号： H04W52/0235 , H04W52/0216 , H04W74/08 , Y02D70/142 , Y02D70/144
摘要： Embodiments may define traffic priorities to facilitate transmissions for wireless communications devices. Many embodiments comprise MAC sublayer logic to generate and transmit management frames such as beacon frames, association response frames, reassociation response frames, and probe response frames with an access category for low power consumption stations or sensor stations comprising a parameter record defining a contention window that is the earliest contention window to open amongst contention windows defined for the access categories for traffic. In some embodiments, the MAC sublayer logic may store the parameter record sets for access categories in memory, in logic, or in another manner that facilitates transmission of the frames. Some embodiments may receive and detect communications with frames comprising the access categories and store a parameter set for one or more of the access categories in a management information base.
摘要翻译：实施例可以定义业务优先级以便于无线通信设备的传输。许多实施例包括MAC子层逻辑，用于生成和发送管理帧，例如信标帧，关联响应帧，重新关联响应帧以及具有用于低功耗站或传感器站的传感器站的探测响应帧，所述访问类别包括定义竞争窗口的参数记录，是为针对流量的访问类别定义的争用窗口中最早的竞争窗口。在一些实施例中，MAC子层逻辑可以存储用于存储器中的访问类别的参数记录集，逻辑或以促进帧的传输的另一种方式。一些实施例可以接收和检测与包括访问类别的帧的通信，并且在管理信息库中存储用于一个或多个访问类别的参数集。

6. 发明申请

US20160234758A1 Flexible Connectivity Framework 有权
标题翻译：灵活的连接性框架
公开(公告)号：US20160234758A1
公开(公告)日：2016-08-11
申请号：US14751432
申请日：2015-06-26
申请人： Emily H. Qi
发明人： Emily H. Qi
IPC分类号： H04W48/14 , H04W76/02 , H04L29/08 , H04W40/24
CPC分类号： H04W48/14 , H04L67/1068 , H04W40/246 , H04W48/18 , H04W76/14 , H04W84/18
摘要： This disclosure describes systems, methods, and apparatuses related to a flexible connectivity framework. A device may cause to send a discovery request seeking a service. The device may identify a discovery response received from a computing device advertising the service. The device may cause to send a connectivity information request to the computing device. The device may identify a connectivity information response including one or more session information received from the computing device.
摘要翻译：本公开描述了与柔性连接框架相关的系统，方法和装置。设备可能会发送寻求服务的发现请求。设备可以标识从广告服务的计算设备接收到的发现响应。该设备可能导致向计算设备发送连接信息请求。该设备可以标识包括从计算设备接收的一个或多个会话信息的连接性信息响应。

7. 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。

8. 发明申请

US20150382301A1 MECHANISMS OF REDUCING POWER CONSUMPTION FOR NAN DEVICES 有权
标题翻译：减少南方设备消耗电力的机制
公开(公告)号：US20150382301A1
公开(公告)日：2015-12-31
申请号：US14320012
申请日：2014-06-30
申请人： Po-Kai Huang , Emily H. Qi , Minyoung Park , Robert J. Stacey
发明人： Po-Kai Huang , Emily H. Qi , Minyoung Park , Robert J. Stacey
IPC分类号： H04W52/02 , H04W8/00
CPC分类号： H04W52/0229 , H04W8/00 , H04W8/005 , H04W52/02 , H04W84/12 , Y02D70/00 , Y02D70/142
摘要： A wireless communication device comprises a transceiver configured to communicate information with one or more neighbor devices in accordance with a sync mode of a WiFi communication protocol, and a controller. The controller is configured to monitor for reception of at least one of a response frame or a beacon frame sent by any neighbor device, determine whether to schedule transmission of a service frame, and change operation to a background scan mode when the at least one of the response frame or the beacon frame sent by any neighbor device is undetected for a specified time duration and the transmission of a service frame is unscheduled.
摘要翻译：无线通信设备包括：收发器，被配置为根据WiFi通信协议的同步模式和控制器与一个或多个相邻设备通信信息。控制器被配置为监视由任何相邻设备发送的响应帧或信标帧中的至少一个的接收，确定是否调度服务帧的传输，并且当至少一个在任何相邻设备发送的响应帧或信标帧在指定的持续时间内未检测到，并且服务帧的传输是非调度的。

9. 发明申请

US20150381594A1 Providing Secure Seamless Access To Enterprise Devices 有权
标题翻译：为企业设备提供安全无缝访问
公开(公告)号：US20150381594A1
公开(公告)日：2015-12-31
申请号：US14317264
申请日：2014-06-27
申请人： Ganesh Venkatesan , Carlos Cordeiro , Emily H. Qi
发明人： Ganesh Venkatesan , Carlos Cordeiro , Emily H. Qi
IPC分类号： H04L29/06 , H04W12/06 , G06F17/30
CPC分类号： H04L63/08 , G06F17/30876 , H04W12/04 , H04W12/06 , H04W84/12 , H04W84/18
摘要： In an embodiment, a system includes at least one processor having at least one core including a reservation control logic to receive a request from a user device for access at a future time to an enterprise device. The reservation control logic may grant a reservation to the user device to enable the access and schedule delivery of an authentication message to the user device including a credential to enable the user device to set up an ad hoc wireless connection with the enterprise device at the future time, without involvement of a user of the user device. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，系统包括具有至少一个核心的至少一个处理器，所述至少一个核心包括预留控制逻辑，用于接收来自用户设备的请求，以在将来时间访问企业设备。预约控制逻辑可以向用户设备授予预留以允许对用户设备的认证消息的访问和调度递送，包括凭证，以使得用户设备能够在将来建立与企业设备的ad hoc无线连接时间，而不涉及用户设备的用户。描述和要求保护其他实施例。

10. 发明授权

US09144047B2 Methods, wireless communication stations, and system for time synchronization and discovery 有权
标题翻译：方法，无线通信站和用于时间同步和发现的系统
公开(公告)号：US09144047B2
公开(公告)日：2015-09-22
申请号：US14127466
申请日：2013-06-26
申请人： Minyoung Park , Emily H. Qi , Oren Kaidar , Adrian P Stephens
发明人： Minyoung Park , Emily H. Qi , Oren Kaidar , Adrian P Stephens
IPC分类号： H04W56/00 , H04W8/00 , H04W84/10
CPC分类号： H04W56/001 , H04W8/005 , H04W56/00 , H04W84/10
摘要： Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA receives a first beacon from a device in the first social network. The STA may synchronize to the first social network based on time synchronization information in the first beacon. The STA may transmit the time synchronization information of the first beacon to a second social network. A portion of a coverage area of the second social network may be outside a coverage area of the first social network.
摘要翻译：用户站（STA）的实施例和用于与无线通信网络中的设备同步的方法在本文中大体上被描述。在一些实施例中，STA从第一社交网络中的设备接收第一信标。 STA可以基于第一信标中的时间同步信息与第一社交网络同步。 STA可以将第一信标的时间同步信息发送到第二社交网络。第二社交网络的覆盖区域的一部分可以在第一社交网络的覆盖区域之外。

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