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. 发明授权

US09462472B2 System and method for establishing security in network devices capable of operating in multiple frequency bands 有权
标题翻译：能够在多个频段工作的网络设备建立安全的系统和方法
公开(公告)号：US09462472B2
公开(公告)日：2016-10-04
申请号：US14459827
申请日：2014-08-14
申请人： Marvell World Trade LTD.
发明人： Yong Liu , Paul A. Lambert
IPC分类号： H04L29/06 , H04W12/06 , H04W12/04 , H04W88/06 , H04W84/18
CPC分类号： H04W12/06 , H04L63/0428 , H04L63/08 , H04L63/20 , H04W12/04 , H04W84/18 , H04W88/06
摘要： A Network device including a security module to establish, in response to the network device being capable of operating in multiple frequency bands, and in response to the network device operating in a first frequency band, security for the frequency band and a second frequency band by performing a single authentication in the first frequency band prior to the network device switching operation form the first frequency band to the second frequency band. A session transfer module to transfer, subsequent to the network device switching operation from the first frequency band to the second frequency band, a communication session of the network device from the first frequency band to the second frequency band. The communication session resumes in the second frequency band using the security established for the second frequency band during the operation of the network device in the first frequency band.
摘要翻译：一种网络设备，包括安全模块，用于响应于所述网络设备能够在多个频带中操作，以及响应于在第一频带中操作的所述网络设备来建立所述频带的安全性和第二频带，在网络设备切换操作之前的第一频带中执行从第一频带到第二频带的单个认证。一种会话转移模块，用于在从第一频带到第二频带的网络设备切换操作之后传送网络设备从第一频带到第二频带的通信会话。使用在第一频带中的网络设备的操作期间使用为第二频带建立的安全性在第二频带中恢复通信会话。

2. 发明授权

US09398455B2 System and method for generating an identification based on a public key of an asymmetric key pair 有权
标题翻译：基于非对称密钥对的公开密钥生成识别的系统和方法
公开(公告)号：US09398455B2
公开(公告)日：2016-07-19
申请号：US13804425
申请日：2013-03-14
申请人： Marvell World Trade Ltd.
发明人： Paul A. Lambert
IPC分类号： H04L29/06 , H04W12/06 , H04W12/10 , H04L9/08 , H04L9/32
CPC分类号： H04W12/06 , H04L9/0866 , H04L9/3236 , H04L63/126 , H04L2209/80 , H04W12/10 , H04W84/12
摘要： Aspects of the disclosure provide a method. The method includes generating an identification based on a public key of an asymmetric key pair for a device, including the identification into an information unit to identify the device as a source of the information unit and transmitting the information unit.
摘要翻译：本公开的方面提供了一种方法。该方法包括基于用于设备的非对称密钥对的公开密钥生成标识，该识别包括将信息单元识别为信息单元的源并发送信息单元。

3. 发明授权

US09161201B2 Method and apparatus for discovering a wireless device in a wireless network 有权
标题翻译：用于在无线网络中发现无线设备的方法和装置
公开(公告)号：US09161201B2
公开(公告)日：2015-10-13
申请号：US13752902
申请日：2013-01-29
申请人： Marvell World Trade Ltd.
发明人： Paul A. Lambert
IPC分类号： H04B7/212 , H04W8/00 , H04W56/00 , H04W74/08
CPC分类号： H04W8/005 , H04W28/0215 , H04W28/0221 , H04W52/0216 , H04W56/001 , H04W74/0891 , Y02D70/142 , Y02D70/22
摘要： A method for synchronizing the discovery of wireless services or applications in a wireless network using a recurring time interval T in which wireless devices within the wireless network can be in one of a predetermined plurality of time states. The method includes selecting a time state from amongst the plurality of time states, performing discovery by a first wireless device supporting a given service or application once during the recurring time interval T at the selected time state, and repeating the above steps in successive ones of the recurring time interval T until all of the predetermined plurality of time states have been selected.
摘要翻译：一种用于使用无线网络内的无线设备可以处于预定多个时间状态之一的循环时间间隔T来同步无线网络中的无线服务或应用的发现的方法。所述方法包括从所述多个时间状态中选择时间状态，在所选择的时间状态期间在所述循环时间间隔T期间由支持给定服务或应用的第一无线设备执行一次发现，并且重复上述步骤直到所有预定的多个时间状态已被选择的循环时间间隔T.

4. 发明授权

US08917645B2 Power save mode for access points 有权
标题翻译：接入点的省电模式
公开(公告)号：US08917645B2
公开(公告)日：2014-12-23
申请号：US14032610
申请日：2013-09-20
申请人： Marvell World Trade Ltd.
发明人： Milind Kopikare , Raja Banerjea , Paul A. Lambert , Robert Fanfelle
IPC分类号： G08C17/00 , H04W52/02
CPC分类号： H04W52/0206 , H04W52/0241 , Y02D70/142 , Y02D70/22
摘要： A first network device including a control module to operate the first network device, prior to beginning discovery of a second network device, initially in a power save mode and subsequently in a normal mode after receiving an input from a user of the first network device while operating in the power save mode; and prior to beginning the discovery and subsequent to the first network device switching from operating in the power save mode to the normal mode, to alternately operate the first network device as a client station and an access point. A device detection module begins, subsequent to the first network device switching from operating in the power save mode to the normal mode, the discovery by scanning a network or by transmitting a beacon over the network when the first network device operates as a client station or an the access point, respectively.
摘要翻译：一种第一网络设备，包括控制模块，用于在开始发现第二网络设备之前操作第一网络设备，最初处于省电模式，然后在从第一网络设备的用户接收到输入之后处于正常模式，同时在省电模式下运行; 并且在开始发现之后并且在第一网络设备从节电模式切换到正常模式之后，交替地将第一网络设备操作为客户站和接入点。设备检测模块在第一网络设备从功率节省模式切换到正常模式之后开始，通过扫描网络或者当第一网络设备作为客户站操作时通过网络发送信标的发现，或者一个接入点。

5. 发明申请

US20130250934A1 RAPID LOCAL ADDRESS ASSIGNMENT FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络的快速本地地址分配
公开(公告)号：US20130250934A1
公开(公告)日：2013-09-26
申请号：US13898819
申请日：2013-05-21
申请人： Marvell World Trade Ltd.
发明人： Paul A. Lambert
IPC分类号： H04W8/26
CPC分类号： H04W8/26 , H04L29/12216 , H04L61/2007
摘要： A wireless client device includes a receiver and a connection module. The receiver is configured to receive, on a wireless medium of a wireless network, a management frame that is periodically transmitted on the wireless medium. The management frame includes an address assignment indication that indicates which address assignment types are employed by the wireless network. The connection module is configured to, in response to the address assignment indication indicating that a dynamic address assignment type is employed by the wireless network, configure a network-layer address for the wireless client device according to a dynamic address assignment protocol. The connection module is configured to, in response to the address assignment indication indicating that the dynamic address assignment type is not employed by the wireless network, configure the network-layer address for the wireless client device according to a link-local address assignment protocol.
摘要翻译：无线客户端设备包括接收机和连接模块。接收机被配置为在无线网络的无线介质上接收在无线介质上周期性地发送的管理帧。管理帧包括指示无线网络采用哪些地址分配类型的地址分配指示。连接模块被配置为响应于指示无线网络采用动态地址分配类型的地址分配指示，根据动态地址分配协议来配置无线客户端设备的网络层地址。连接模块被配置为响应于表示动态地址分配类型未被无线网络使用的地址分配指示，根据链路本地地址分配协议来配置无线客户端设备的网络层地址。

6. 发明授权

US10027664B2 Secure simple enrollment 有权
公开(公告)号：US10027664B2
公开(公告)日：2018-07-17
申请号：US15174203
申请日：2016-06-06
申请人： MARVELL WORLD TRADE LTD.
发明人： Paul A. Lambert , Josselin De La Broise
IPC分类号： H04L9/32 , H04L29/06 , G06F7/04 , H04L9/08 , H04W12/04 , H04W12/06
摘要： A first device having a first public key receives an identifier associated with a second device, and a second public key associated with the second device. The first device sends the identifier to the second device. The first device authenticates the second device using the first public key and the second public key. The first device receives a notification from the second device that the identifier sent to the second device corresponds to the second public key. The first device is used to enroll the second device in a first network including the first device based on receiving the notification. The first device is used to authorize a third device to enroll the second device in a second network including the first device and the third device after the second device is enrolled in the first network.

7. 发明授权

US09723475B2 System and method for adjusting a discovery protocol in a wireless network 有权
公开(公告)号：US09723475B2
公开(公告)日：2017-08-01
申请号：US15269118
申请日：2016-09-19
申请人： Marvell World Trade Ltd.
发明人： Paul A. Lambert
IPC分类号： H04W4/00 , H04W8/00 , H04W28/06 , H04W4/02 , H04W48/16 , H04W76/02 , H04W28/18
CPC分类号： H04W8/005 , H04W4/025 , H04W28/06 , H04W28/18 , H04W48/16 , H04W76/10
摘要： A first wireless device includes network discovery circuitry to initiate a discovery protocol to discover second wireless devices and to establish a wireless connection with at least one of the second wireless devices. Transmission circuitry transmits first discovery-related packets on a wireless channel and receiver circuitry receives second discovery-related packets from the second wireless devices on the wireless channel. The network discovery circuitry is further to determine, based on the second discovery-related packets, how many of the second wireless devices are within a predetermined range of the first wireless device, adjust a configurable parameter of the discovery protocol based on how many of the second wireless devices were determined to be within the predetermined range of the first wireless device, and complete the discovery protocol in accordance with the adjusted configurable parameter to establish the wireless connection with the at least one of the second wireless devices.

8. 发明授权

US09007975B2 Power saving mode for access point 有权
标题翻译：接入点省电模式
公开(公告)号：US09007975B2
公开(公告)日：2015-04-14
申请号：US14068787
申请日：2013-10-31
申请人： Marvell World Trade Ltd.
发明人： Milind Kopikare , Raja Banerjea , Paul A. Lambert , Robert Fanfelle
IPC分类号： G08C17/00 , H04W52/02 , H04W88/08
CPC分类号： H04W52/0206 , H04W52/0274 , H04W88/08 , Y02D70/22
摘要： An access point including a beacon module that determines a beacon interval and that defines a first portion and a second portion of the beacon interval during which the access point operates in a normal mode and a power save mode, respectively. On receiving a communication from a client station during the first portion, a control module does not transition the access point from the normal mode to the power save mode at an end of the first portion. If the communication is not received during the first portion, the control module transitions the access point from the normal mode to the power save mode at the end of the first portion and from the power save mode to the normal mode at an end of the second portion. A duration of the second portion is less than a scan time of the client station.
摘要翻译：一种接入点，包括信标模块，其确定信标间隔，并且分别定义所述信标间隔的第一部分和第二部分，在该间隔期间接入点在正常模式和省电模式下操作。在第一部分期间接收到来自客户站的通信时，控制模块在第一部分的结尾处不将接入点从正常模式转换到省电模式。如果在第一部分期间没有接收到通信，则控制模块在第二部分结束时将接入点从正常模式转换到省电模式，并且在第二部分结束时将功率节省模式转换到正常模式一部分。第二部分的持续时间小于客户站的扫描时间。

9. 发明申请

US20140304535A1 ACCESS POINT ROTATION FOR SHARING POWER LOAD 审中-公开
标题翻译：用于共享电力负载的接入点旋转
公开(公告)号：US20140304535A1
公开(公告)日：2014-10-09
申请号：US14311632
申请日：2014-06-23
申请人： Marvell World Trade Ltd.
发明人： Raja BANERJEA , Robert Fanfelle , Milind Kopikare , Paul A. Lambert
IPC分类号： G06F1/32
CPC分类号： G06F1/3234 , H04W52/0209 , H04W52/0251 , H04W88/08 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Aspects of the disclosure provide a method for sharing power load in a network. The method includes identifying a first device to serve as an AP of the network in a next time interval, providing network information from a second device that presently serves as the AP to the first device. When the first device starts to serve as the AP of the network, the second device can be configured to enter into a power save state in order to reduce power consumption by the second device in the next time interval.
摘要翻译：本公开的方面提供了一种用于在网络中共享电力负载的方法。该方法包括在下一个时间间隔中识别用作网络的AP的第一设备，从当前用作AP到第一设备的第二设备提供网络信息。当第一设备开始充当网络的AP时，可以将第二设备配置为进入省电状态，以便在下一时间间隔内减少第二设备的功耗。

10. 发明授权

US08762754B2 Access point rotation for sharing power load 有权
标题翻译：接入点旋转以共享电源负载
公开(公告)号：US08762754B2
公开(公告)日：2014-06-24
申请号：US13919546
申请日：2013-06-17
申请人： Marvell World Trade Ltd.
发明人： Raja Banerjea , Milind Kopikare , Paul A. Lambert , Robert Fanfelle
IPC分类号： G06F1/32
CPC分类号： G06F1/3234 , H04W52/0209 , H04W52/0251 , H04W88/08 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Aspects of the disclosure provide a method for sharing power load in a network. The method includes identifying a first device to serve as an AP of the network in a next time interval, providing network information from a second device that presently serves as the AP to the first device. When the first device starts to serve as the AP of the network, the second device can be configured to enter into a power save state in order to reduce power consumption by the second device in the next time interval.
摘要翻译：本公开的方面提供了一种用于在网络中共享电力负载的方法。该方法包括在下一个时间间隔中识别用作网络的AP的第一设备，从当前用作AP到第一设备的第二设备提供网络信息。当第一设备开始充当网络的AP时，可以将第二设备配置为进入省电状态，以便在下一时间间隔内减少第二设备的功耗。

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