专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明申请

US20160021656A1 METHODS AND ARRANGEMENTS TO DETERMINE STATION ASSIGNMENTS TO RESTRICTED ACCESS WINDOWS IN WIRELESS NETWORKS 有权
标题翻译：确定无线网络限制访问窗口的站点分配的方法和安排
公开(公告)号：US20160021656A1
公开(公告)日：2016-01-21
申请号：US14410189
申请日：2013-12-25
申请人： Minyoung Park
发明人： Minyoung Park
IPC分类号： H04W72/04 , H04L29/08
CPC分类号： H04W72/0446 , H04B7/24 , H04B7/2662 , H04L67/145
摘要： Logic may implement a restricted access window association scheme that uses information provided in traffic indication map (TIM) bitmap and restricted access window (RAW) parameter set (PS) to determine stations associated with RAWs. The TIM information element (IE) may comprise a bitmap indicating paged and unpaged stations. The RAW PS IE may comprise a range of station association identifiers (AIDs) and possibly other station selection data. Logic may determine a range of stations associated with a RAW based upon AIDs for the first and last stations in the range based upon a position for the station in the TIM bitmap. And the range of stations associated with a RAW may be independent of block associations of the first and last stations in the TIM bitmap.
摘要翻译：逻辑可以实现使用在交通指示图（TIM）位图和受限访问窗口（RAW）参数集（PS）中提供的信息来确定与RAW相关联的站的受限访问窗口关联方案。 TIM信息元素（IE）可以包括指示分页和未被分页的站的位图。 RAW PS IE可以包括一系列站关联标识符（AID）和可能的其他站选择数据。基于在TIM位图中的站的位置，逻辑可以基于基于用于该范围中的第一站和最后站的AID来确定与RAW相关联的站的范围。并且与RAW相关联的站的范围可以独立于TIM位图中的第一站和最后站的块关联。

102. 发明授权

US09144072B2 Methods and arrangements to assign slots in restricted access windows in wireless networks 有权
标题翻译：在无线网络中限制访问窗口中分配插槽的方法和安排
公开(公告)号：US09144072B2
公开(公告)日：2015-09-22
申请号：US13730972
申请日：2012-12-29
申请人： Minyoung Park
发明人： Minyoung Park
IPC分类号： H04W72/04 , H04W74/04
CPC分类号： H04W72/0446 , H04L5/0092 , H04W52/0216 , H04W52/0229 , H04W74/006 , H04W74/04 , H04W74/08 , H04W74/0891 , Y02D70/00 , Y02D70/142 , Y02D70/144
摘要： Logic may implement a slot assignment scheme that uses information provided in traffic indication map (TIM) information element (IE) and restricted access window (RAW) parameter set (PS) IE to determine a station-to-slot mapping function for communication of slot assignments to stations for RAWs. The TIM IE may comprise a bitmap indicating paged and unpaged stations. The RAW PS IE may comprise a duration and a slot duration. Logic may implement the station-to-slot function by determining the number of slots in a RAW and correlating slot assignments for stations based upon a position for the station in the TIM bitmap. The TIM bitmap may identify each station via a bit on a page in the bitmap based upon an assignment of the station to a position in the TIM bitmap. The station-to-slot mapping function may use an offset for fair access.
摘要翻译：逻辑可以实现使用在业务指示映射（TIM）信息元素（IE）和受限访问窗口（RAW）参数集（PS）IE中提供的信息的时隙分配方案，以确定用于时隙通信的站间时隙映射功能分配给RAW的站。 TIM IE可以包括指示分页和未被分页的站的位图。 RAW PS IE可以包括持续时间和时隙持续时间。逻辑可以通过基于在TIM位图中的站的位置来确定RAW中的时隙数和站的相关时隙分配来实现站到时隙功能。 TIM位图可以基于将站的分配到TIM位图中的位置，通过位图中的页上的位来识别每个站。站到时隙映射功能可以使用偏移来进行公平访问。

103. 发明授权

US09030981B2 Device power management in a wireless network 有权
标题翻译：无线网络中的设备电源管理
公开(公告)号：US09030981B2
公开(公告)日：2015-05-12
申请号：US13405905
申请日：2012-02-27
申请人： Michelle X. Gong , Minyoung Park
发明人： Michelle X. Gong , Minyoung Park
IPC分类号： G08C17/00 , H04M1/725 , H04W52/02
CPC分类号： H04M1/7253 , H04W52/0261 , Y02D70/144 , Y02D70/22
摘要： In various embodiments of the invention, a device in a wireless communications network may negotiate with a network controller to determine when the device may enter a power save mode. The power save mode may include period(s) in which the device is in a low power state in which it cannot transmit or receive, and period(s) in which it is in an operational state in which it can transmit and/or receive.
摘要翻译：在本发明的各种实施例中，无线通信网络中的设备可以与网络控制器协商以确定设备何时可以进入节电模式。省电模式可以包括设备处于其不能发送或接收的低功率状态的周期，以及其处于其可以发送和/或接收的操作状态的周期。

104. 发明申请

US20150036670A1 METHOD OF EFFICIENCY IMPROVEMENT FOR CONTROL FRAMES IN 802.11ah 有权
标题翻译： 802.11ah中控制框架的有效性改进方法
公开(公告)号：US20150036670A1
公开(公告)日：2015-02-05
申请号：US14126751
申请日：2013-06-26
申请人： Minyoung Park
发明人： Minyoung Park
IPC分类号： H04W28/06
CPC分类号： H04W28/06 , H04W28/065 , H04W52/0225 , H04W84/12 , Y02D70/142 , Y02D70/144
摘要： Systems and methods are presented that a STA that has not set up a target wake time (TWT) schedule with an AP to use a control frame without incurring the overhead of the Next TWT field in order to determine AP changes or to sync with the AP's time synchronization function without receiving a beacon. In an embodiment, the configuration may include using one bit in a frame control (FC) field of a control frame to indicate a presence of a Next TWT field, such that the Next TWT field is optionally present in the control frame and contains the next target wake time value for an intended recipient of the control frame.
摘要翻译：提出了一种系统和方法，即没有设置与AP的目标唤醒时间（TWT）调度的STA来使用控制帧而不产生下一个TWT字段的开销以便确定AP改变或与AP的同步时间同步功能，而不接收信标。在一个实施例中，配置可以包括使用控制帧的帧控制（FC）字段中的一个比特来指示下一个TWT字段的存在，使得下一个TWT字段可选地存在于控制帧中并且包含下一个控制帧的预期接收者的目标唤醒时间值。

105. 发明申请

US20150036497A1 METHODS AND ARRANGEMENTS FOR TRAFFIC INDICATION MAP SEGMENTATION IN WIRELESS NETWORKS 有权
标题翻译：无线网络中交通指示地图分割的方法和安排
公开(公告)号：US20150036497A1
公开(公告)日：2015-02-05
申请号：US14129971
申请日：2013-06-29
申请人： Minyoung Park
发明人： Minyoung Park
IPC分类号： H04W28/06 , H04W68/02
CPC分类号： H04W28/065 , H04W68/025 , H04W76/28
摘要： Logic may implement a hierarchical data structure for traffic indication mapping (TIM) and segment the TIM into TIM segment bitmaps to facilitate transmissions for wireless communications devices. The traffic indication provides information as to whether a device associated with an access point (AP) has data buffered by the AP. Logic of the AP may inform devices about the range of devices represented by each of the TIM segments by including a block start and block range or a TIM segment index that can be associated with a range of blocks. Logic may provide at least one page bitmap to devices for the TIM segment bitmaps to provide an indication to the devices as to whether a particular block includes an indication that any client devices have data buffered by the access point.
摘要翻译：逻辑可以实现用于业务指示映射（TIM）的分层数据结构，并将TIM分段成TIM段位图以便于无线通信设备的传输。流量指示提供关于与接入点（AP）相关联的设备是否具有由AP缓冲的数据的信息。 AP的逻辑可以通过包括可以与块的范围相关联的块起始和块范围或TIM段索引来向设备通知由每个TIM段表示的设备的范围。逻辑可以为TIM段位图的设备提供至少一个寻址位图，以向设备提供关于特定块是否包括任何客户端设备具有由接入点缓冲的数据的指示的指示。

106. 发明申请

US20140334458A1 METHODS, SYSTEMS AND APPARATUSES TO MITIGATE COMMUNICATION COLLISIONS 有权
标题翻译：消除通信冲突的方法，系统和设备
公开(公告)号：US20140334458A1
公开(公告)日：2014-11-13
申请号：US13977708
申请日：2012-04-24
申请人： Minyoung Park
发明人： Minyoung Park
IPC分类号： H04L5/00
CPC分类号： H04L5/0073 , H04L5/0037 , H04W72/0446 , H04W72/1221 , H04W72/1289 , Y02D70/00 , Y02D70/142 , Y02D70/144
摘要： Embodiments may comprise logic such as hardware and/or code to mitigate or attenuate collisions of communications between wireless communications devices and access points by defining time slots for stations to communicate with the access point. Some embodiments may define time slots for stations to respond to an indication that the access point is buffering data for the station. Further embodiments may define time slots for stations to communicate with the access point whether there is data buffered for the station or not. And many embodiments may determine stations associated with communications collisions or likely to be associated with communications collisions and defines different time slots for the stations to communicate with the access point.
摘要翻译：实施例可以包括诸如硬件和/或代码的逻辑，以通过定义用于站与接入点通信的时隙来减轻或衰减无线通信设备和接入点之间的通信的冲突。一些实施例可以定义站的时隙以响应接入点正在缓冲站的数据的指示。其他实施例可以定义站点与接入点通信的时隙，是否存在针对该站的缓冲数据。并且许多实施例可以确定与通信冲突相关联或可能与通信冲突相关联的站，并且定义站点与接入点通信的不同时隙。

107. 发明申请

US20140111312A1 APPARATUS AND METHODS FOR COORDINATED QUERY AND RESPONSE SERVICE DISCOVERY 审中-公开
标题翻译：协调查询和响应服务发现的装置和方法
公开(公告)号：US20140111312A1
公开(公告)日：2014-04-24
申请号：US13713858
申请日：2012-12-13
申请人： Sanghoon Kim , Minyoung Park
发明人： Sanghoon Kim , Minyoung Park
IPC分类号： G08C17/02
CPC分类号： G08C17/02 , H04L67/16 , H04W4/08 , H04W52/0235 , Y02D70/00 , Y02D70/142 , Y02D70/21
摘要： Apparatus and methods for, among other things, a grouped based reactive service discovery protocol are discussed. In an example, a method can include broadcasting a first group beacon at a group interval using a first station belonging to a first group of stations and broadcasting a service request to the second group during a query interval of the second group. In an example, the first group beacon can include a service update alert configured to alert other members of the first group of an anticipated service request and response event to learn services available from a second group.
摘要翻译：讨论了除了别的以外，基于分组的反应性服务发现协议的装置和方法。在一个示例中，方法可以包括使用属于第一组站的第一站以组间隔广播第一组信标，并且在第二组的查询间隔期间向第二组广播服务请求。在一个示例中，第一组信标可以包括服务更新警报，其被配置为警告第一组的其他成员预期的服务请求和响应事件以学习可从第二组获得的服务。

108. 发明申请

US20140071956A1 METHODS AND ARRANGEMENTS TO SIGNAL SHORT INTERFRAME SPACES 有权
标题翻译：信号短路帧间隔的方法和布置
公开(公告)号：US20140071956A1
公开(公告)日：2014-03-13
申请号：US13725124
申请日：2012-12-21
申请人： Minyoung Park , Eldad Perahia , Thomas Tetzlaff , Thomas Kenney
发明人： Minyoung Park , Eldad Perahia , Thomas Tetzlaff , Thomas Kenney
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04B7/14 , H04L1/1628 , H04L43/067 , H04L47/27 , H04W52/0216 , H04W72/0406 , Y02D70/00 , Y02D70/142 , Y02D70/144
摘要： Generally, embodiments to enable, indicate and detect Short Interframe Space (SIFS) of different time durations, a short (or small) SIFS which is shorter in duration than a regular SIFS, are described herein. Embodiments may comprise logic such as hardware and/or code to signal a short SIFS or a regular SIFS by setting or clearing a bit of a management frame transmitted by a station to an access point during the network association process, or by setting or clearing a bit in the SIG field of the preamble of a data unit transmitted by an access point to an associated station. In some embodiments, a third party station is able to receive the data unit sent by the access point, and decode, e.g., the SIG field bit to determine whether the short SIFS duration or regular SIFS duration is defined for the communication between the access point and the station.
摘要翻译：通常，在本文中描述了实现，指示和检测不同时间持续时间的短帧间间隔（SIFS）的实施例，其持续时间比常规SIFS更短的短（或小）SIFS。实施例可以包括诸如硬件和/或代码的逻辑，以通过在网络关联过程期间将由站发送的管理帧的位设置或清除到接入点来发送短信号SIFS或常规SIFS，或者通过设置或清除位在由接入点发送到相关站的数据单元的前同步码的SIG字段中。在一些实施例中，第三方站能够接收由接入点发送的数据单元，并且解码，例如，SIG字段位，以确定是否为接入点之间的通信定义了短SIFS持续时间或常规SIFS持续时间和车站。

109. 发明申请

US20140071900A1 METHODS AND ARRANGEMENTS TO ASSIGN SLOTS IN RESTRICTED ACCESS WINDOWS IN WINDOWS IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中的窗口中限制访问窗口中分配SLOTS的方法和安排
公开(公告)号：US20140071900A1
公开(公告)日：2014-03-13
申请号：US13730972
申请日：2012-12-29
申请人： Minyoung Park
发明人： Minyoung Park
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04L5/0092 , H04W52/0216 , H04W52/0229 , H04W74/006 , H04W74/04 , H04W74/08 , H04W74/0891 , Y02D70/00 , Y02D70/142 , Y02D70/144
摘要： Logic may implement a slot assignment scheme that uses information provided in traffic indication map (TIM) information element (IE) and restricted access window (RAW) parameter set (PS) IE to determine a station-to-slot mapping function for communication of slot assignments to stations for RAWs. The TIM IE may comprise a bitmap indicating paged and unpaged stations. The RAW PS IE may comprise a duration and a slot duration. Logic may implement the station-to-slot function by determining the number of slots in a RAW and correlating slot assignments for stations based upon a position for the station in the TIM bitmap. The TIM bitmap may identify each station via a bit on a page in the bitmap based upon an assignment of the station to a position in the TIM bitmap. The station-to-slot mapping function may use an offset for fair access.
摘要翻译：逻辑可以实现使用在业务指示映射（TIM）信息元素（IE）和受限访问窗口（RAW）参数集（PS）IE中提供的信息的时隙分配方案，以确定用于时隙通信的站间时隙映射功能分配给RAW的站。 TIM IE可以包括指示分页和未被分页的站的位图。 RAW PS IE可以包括持续时间和时隙持续时间。逻辑可以通过基于在TIM位图中的站的位置来确定RAW中的时隙数和站的相关时隙分配来实现站到时隙功能。 TIM位图可以基于将站的分配到TIM位图中的位置，通过位图中的页上的位来识别每个站。站到时隙映射功能可以使用偏移来进行公平访问。

110. 发明授权

US08581346B2 Semiconductor memory device 失效
标题翻译：半导体存储器件
公开(公告)号：US08581346B2
公开(公告)日：2013-11-12
申请号：US12822302
申请日：2010-06-24
申请人： HongSik Yoon , Jinshi Zhao , Ingyu Baek , Hyunjun Sim , Minyoung Park
发明人： HongSik Yoon , Jinshi Zhao , Ingyu Baek , Hyunjun Sim , Minyoung Park
IPC分类号： H01L21/8229 , H01L27/108 , H01L27/11
CPC分类号： H01L21/8229 , H01L27/224 , H01L27/2409 , H01L45/04 , H01L45/06 , H01L45/085 , H01L45/1233 , H01L45/1273 , H01L45/144 , H01L45/145
摘要： A semiconductor memory device includes a first conductive line, a second conductive line crossing over the first conductive line, a resistance variation part disposed at a position in which the second conductive line intersects with the first conductive line and electrically connected to the first conductive line and the second conductive line and a mechanical switch disposed between the resistance variation part and the second conductive line. The mechanical switch includes a nanotube.
摘要翻译：半导体存储器件包括第一导线，与第一导线交叉的第二导线，设置在第二导线与第一导线相交并与第一导线相连的位置处的电阻变化部，以及所述第二导线和设置在所述电阻变化部和所述第二导线之间的机械开关。机械开关包括纳米管。

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