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

US20230013452A1 ENVIRONMENTAL CONTROL LOOP 有权
公开(公告)号：US20230013452A1
公开(公告)日：2023-01-19
申请号：US17953539
申请日：2022-09-27
申请人： S M Iftekharul Alam , Marcos E. Carranza , Francesc Guim Bernat , Mateo Guzman , Satish Chandra Jha , Cesar Martinez-Spessot , Arvind Merwaday , Rajesh Poornachandran , Vesh Raj Sharma Banjade , Kathiravetpillai Sivanesan , Ned M. Smith , Liuyang Lily Yang , Mario Jose Divan Koller
发明人： S M Iftekharul Alam , Marcos E. Carranza , Francesc Guim Bernat , Mateo Guzman , Satish Chandra Jha , Cesar Martinez-Spessot , Arvind Merwaday , Rajesh Poornachandran , Vesh Raj Sharma Banjade , Kathiravetpillai Sivanesan , Ned M. Smith , Liuyang Lily Yang , Mario Jose Divan Koller
IPC分类号： G05B19/4155
摘要： System and techniques for an environmental control loop are described herein. A device for an environmental control loop can include a memory including instructions and processing circuitry that when in operation, can be configured by the instructions to receive environmental sensor data from a first component in a set of heterogeneous components installed in an environment with a controller. The environmental sensor data can indicate a service level value sensed by the first component. The controller can also measure a violation of a service level objective based on comparing the environmental sensor data to a threshold. The controller can also transmit an adjustment to an operating parameter of a second component of the set of heterogeneous components. The adjustment can be operative to attenuate the violation of the service level objective when implemented by the second component.

2. 发明申请

US20220015140A1 RANDOM ACCESS CHANNEL SECURITY 有权
公开(公告)号：US20220015140A1
公开(公告)日：2022-01-13
申请号：US17482883
申请日：2021-09-23
申请人： Rath Vannithamby , Kathiravetpillai Sivanesan , Liuyang Lily Yang , Christian Maciocco
发明人： Rath Vannithamby , Kathiravetpillai Sivanesan , Liuyang Lily Yang , Christian Maciocco
IPC分类号： H04W74/00 , H04W74/08 , H04W48/02 , H04W12/08
摘要： Various systems and methods for implementing random access channel security are described herein. An apparatus for a base station includes: receiver circuitry to receive at the base station, a signal from a user equipment (UE) transmitter to access resources of the base station; statistics circuitry to calculate high-order statistics on the signal to produce an identification indication; a memory device to store the high-order statistics and the identification indication; and processing circuitry to: associate the identification indication with the UE transmitter; use the identification indication to determine that multiple failures of a random access channel (RACH) process have occurred from the UE transmitter; and restrict later attempts by the UE transmitter to perform RACH processes with the base station.

3. 发明授权

US07733842B2 Dynamic beaconing in wireless mesh networks 有权
标题翻译：无线网状网络中的动态信标
公开(公告)号：US07733842B2
公开(公告)日：2010-06-08
申请号：US11303164
申请日：2005-12-15
申请人： Liuyang Lily Yang , Bahareh Sadeghi
发明人： Liuyang Lily Yang , Bahareh Sadeghi
IPC分类号： H04J3/06 , H04L12/28 , H04L12/56 , H04B7/00 , H04B15/00
CPC分类号： H04W48/16 , H04W48/08 , H04W56/00 , H04W84/18
摘要： A method, apparatus and system for communicating in a wireless mesh network may relate to a mesh point observing beacon transmissions of one or more neighboring mesh points and dynamically determining if and when to transmit its own beacon based on these observations. Determining when to transmit the beacon may be performed without time synchronization between the one or more neighboring mesh points and be dynamically selected based on the observed transmission time pattern of the neighboring mesh points. Various additional details and embodiments are also disclosed.
摘要翻译：用于在无线网状网络中通信的方法，装置和系统可以涉及观察一个或多个相邻网格点的信标传输的网格点，并且基于这些观察动态地确定是否以及何时发送自己的信标。确定发送信标的时间可以在一个或多个相邻网格点之间没有时间同步的情况下被执行，并且可以基于观察到的相邻网格点的传输时间模式被动态地选择。还公开了各种附加细节和实施例。

4. 发明授权

US07388878B2 Method and apparatus for providing a control frame duration correlated to data frame duration 有权
标题翻译：用于提供与数据帧持续时间相关的控制帧持续时间的方法和装置
公开(公告)号：US07388878B2
公开(公告)日：2008-06-17
申请号：US11058003
申请日：2005-02-14
申请人： Liuyang Lily Yang , Xingang Guo , Jing Zhu
发明人： Liuyang Lily Yang , Xingang Guo , Jing Zhu
IPC分类号： H04Q11/00
CPC分类号： H04L1/1664 , H04L2001/125
摘要： Methods and apparatus for transmitting a signal having a first frame duration being correlated to a second frame duration are described herein.
摘要翻译：这里描述了用于发送具有与第二帧持续时间相关的第一帧持续时间的信号的方法和装置。

5. 发明申请

US20080084944A1 Interference cancellation and spatial multiplexing in wireless local area networks with multiple-input-multiple-output wireless stations 审中-公开
标题翻译：具有多输入多输出无线站的无线局域网中的干扰消除和空间复用
公开(公告)号：US20080084944A1
公开(公告)日：2008-04-10
申请号：US11545146
申请日：2006-10-10
申请人： Minyoung Park , Guoqing Li , Liuyang Lily Yang
发明人： Minyoung Park , Guoqing Li , Liuyang Lily Yang
IPC分类号： H04L1/02
CPC分类号： H04B7/0413 , H04L1/1607
摘要： In a wireless local area network employing multiple-input-multiple-output stations, apparatuses and methods are disclosed to increase throughput of the network when the communication path between two communicating stations has a strong line-of-sight component. An embodiment performs a singular value decomposition on the channel matrix for the strongly line-of-sight channel, and transmits information regarding the singular value decomposition. Other stations may utilize this information to vector encode and vector decode their transmissions so as not to interfere with the two communicating stations, thereby increasing network utilization. Other embodiments are described and claimed.
摘要翻译：在采用多输入多输出站的无线局域网中，公开了当两个通信站之间的通信路径具有强视线分量时，提高网络的吞吐量的装置和方法。实施例对强视线信道的信道矩阵执行奇异值分解，并发送关于奇异值分解的信息。其他站可以利用该信息对其传输进行向量编码和向量解码，以便不干扰两个通信站，从而增加网络利用率。描述和要求保护其他实施例。

6. 发明申请

US20200029210A1 SECURING VEHICLE PRIVACY IN A DRIVING INFRASTRUCTURE 审中-公开
公开(公告)号：US20200029210A1
公开(公告)日：2020-01-23
申请号：US16586540
申请日：2019-09-27
申请人： Rafael Rasales , Liuyang Lily Yang , Xiruo Liu
发明人： Rafael Rasales , Liuyang Lily Yang , Xiruo Liu
IPC分类号： H04W12/02 , H04L9/32 , H04L29/06 , H04W12/08 , H04W12/06 , H04W4/44 , H04W76/11
摘要： Systems and techniques for securing vehicle privacy in a driving infrastructure are described herein. A vehicle may contact a group identification (ID) issuer to register itself. A group ID may be received from the group ID issuer to indicate acceptance as a member. The vehicle may then contact the driving infrastructure to attach to the driving infrastructure using the group ID to identify the vehicle. In response, the vehicle receives an attachment ID from the driving infrastructure. Here, the attachment ID is used to secure communications between the vehicle and the driving infrastructure.

7. 发明授权

US08638797B2 Ordered and duplicate-free delivery of wireless data frames 有权
标题翻译：有序和无复制的无线数据帧传送
公开(公告)号：US08638797B2
公开(公告)日：2014-01-28
申请号：US12774457
申请日：2010-05-05
申请人： Samer Taha , Liuyang Lily Yang
发明人： Samer Taha , Liuyang Lily Yang
IPC分类号： H04L12/28
CPC分类号： H04L47/10 , H04L47/34
摘要： Techniques for ordered and duplicate-free delivery of wireless data frames are provided. A source address, a destination address, and a message sequence number are acquired from a wireless data frame. The message sequence number is compared against a last-received message sequence number, and a last-delivered message sequence number. The destination address is also compared to a current address. In response to the compares, a decision is made to forward the wireless data frame to the destination address, discard the wireless frame as a duplicate wireless data frame, queue the wireless data frame, or release the wireless data frame to a next protocol layer.
摘要翻译：提供了有序和无重复传送无线数据帧的技术。从无线数据帧获取源地址，目的地地址和消息序列号。将消息序列号与最后接收的消息序列号和最后传递的消息序列号进行比较。目的地址也与当前地址进行比较。响应于比较，作出决定将无线数据帧转发到目的地地址，将无线帧丢弃为重复的无线数据帧，排队无线数据帧，或将无线数据帧释放到下一个协议层。

8. 发明申请

US20100220658A1 ORDERED AND DUPLICATE-FREE DELIVERY OF WIRELESS DATA FRAMES 有权
标题翻译：无条件数据框架订单和双重交付
公开(公告)号：US20100220658A1
公开(公告)日：2010-09-02
申请号：US12774457
申请日：2010-05-05
申请人： Samer Taha , Liuyang Lily Yang
发明人： Samer Taha , Liuyang Lily Yang
IPC分类号： H04W40/00 , H04J3/24
CPC分类号： H04L47/10 , H04L47/34
摘要： Techniques for ordered and duplicate-free delivery of wireless data frames are provided. A source address, a destination address, and a message sequence number are acquired from a wireless data frame. The message sequence number is compared against a last-received message sequence number, and a last-delivered message sequence number. The destination address is also compared to a current address. In response to the compares, a decision is made to forward the wireless data frame to the destination address, discard the wireless frame as a duplicate wireless data frame, queue the wireless data frame, or release the wireless data frame to a next protocol layer.
摘要翻译：提供了有序和无重复传送无线数据帧的技术。从无线数据帧获取源地址，目的地地址和消息序列号。将消息序列号与最后接收的消息序列号和最后传递的消息序列号进行比较。目的地址也与当前地址进行比较。响应于比较，作出决定将无线数据帧转发到目的地地址，将无线帧丢弃为重复的无线数据帧，排队无线数据帧，或将无线数据帧释放到下一个协议层。

9. 发明授权

US07463644B2 Self-configuring physical carrier sensing threshold adaptation 失效
标题翻译：自配置物理载波检测阈值适配
公开(公告)号：US07463644B2
公开(公告)日：2008-12-09
申请号：US10816434
申请日：2004-03-31
申请人： Jing Zhu , Xingang Guo , W. Steven Conner , Liuyang Lily Yang , Mousumi M. Hazra
发明人： Jing Zhu , Xingang Guo , W. Steven Conner , Liuyang Lily Yang , Mousumi M. Hazra
IPC分类号： H04L12/413
CPC分类号： H04W28/18 , H04W24/10 , H04W74/002 , H04W74/0816 , H04W84/12 , H04W84/18
摘要： Apparatuses and methods for dynamically adjusting carrier sensing threshold levels in a wireless, such as CSMA, system. A station may use the carrier sensing measurement made in normal CSMA operation to determine a threshold level for the local station, and transmit the determined level to other stations in the system. The station also receives similar information from other stations in the system and determines, based at least in part on the information received and the local determined threshold level, an optimal carrier sensing threshold level.
摘要翻译：用于在无线（例如CSMA）系统中动态地调整载波感测阈值水平的装置和方法。站可以使用在正常CSMA操作中进行的载波感测测量来确定本地站的阈值电平，并将确定的电平发送到系统中的其他站。该站还从系统中的其他站接收类似的信息，并且至少部分地基于所接收的信息和本地确定的阈值水平来确定最佳载波感测阈值水平。

10. 发明申请

US20220225227A1 NETWORK SLICE RESILIENCY 有权
公开(公告)号：US20220225227A1
公开(公告)日：2022-07-14
申请号：US17711579
申请日：2022-04-01
申请人： Satish Chandra Jha , S M Iftekharul Alam , Vesh Raj Sharma Banjade , Ned M. Smith , Arvind Merwaday , Kshitij Arun Doshi , Francesc Guim Bernat , Liuyang Lily Yang , Kuilin Clark Chen , Christian Maciocco , Marcio Rogerio Juliato , Maruti Gupta Hyde , Manoj R. Sastry
发明人： Satish Chandra Jha , S M Iftekharul Alam , Vesh Raj Sharma Banjade , Ned M. Smith , Arvind Merwaday , Kshitij Arun Doshi , Francesc Guim Bernat , Liuyang Lily Yang , Kuilin Clark Chen , Christian Maciocco , Marcio Rogerio Juliato , Maruti Gupta Hyde , Manoj R. Sastry
IPC分类号： H04W48/18 , H04W28/24 , H04W24/02 , H04W72/08
摘要： System and techniques for network slice resiliency are described herein. An indication of a fault-attack-failure-outage (FAFO) event for a network slice may be received. Here, the network slice is one of multiple network slices. A capacity in a slice segment may be estimated to determine whether there is enough capacity to meet a service level agreement (SLA) of the multiple network slices based on the FAFO event. In this case, the slice segment is a set of physical resources shared by the multiple network slices. Operation of the slice segment may then be modified based on results from estimating the capacity in the slice segment to address impacts from the FAFO event.

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