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

US10102351B2 Decoupling rights in a digital content unit from download 有权
公开(公告)号：US10102351B2
公开(公告)日：2018-10-16
申请号：US11550701
申请日：2006-10-18
申请人： Jonathan M. Zweig , James H. Woodyatt
发明人： Jonathan M. Zweig , James H. Woodyatt
IPC分类号： G06F21/10 , G06Q20/38 , H04L9/08 , H04L9/32 , H04L29/06
摘要： Systems and methods for enabling a user to obtain rights in a legitimate copy of a digital content unit without downloading the copy from a digital content store are provided. The systems and methods provide an encrypted copy of a digital content unit to a first user and transcript the encrypted copy to generate the legitimate copy to a second user. The encrypted copy is encrypted with a first encrypt key that may be associated with the first user and the legitimate copy is encrypted with a second encrypt key that may be associated with the second user.

2. 发明申请

US20120275592A1 DECOUPLING RIGHTS IN A DIGITAL CONTENT UNIT FROM DOWNLOAD 有权
标题翻译：从下载中删除数字内容单元中的权利
公开(公告)号：US20120275592A1
公开(公告)日：2012-11-01
申请号：US13338080
申请日：2011-12-27
申请人： Jonathan M. Zweig , James H. Woodyatt
发明人： Jonathan M. Zweig , James H. Woodyatt
IPC分类号： G06F21/24
CPC分类号： G06Q20/382 , G06F21/10 , G06F2221/2137 , G06F2221/2149 , H04L9/088 , H04L9/3297 , H04L63/10 , H04L2209/603 , H04L2463/101
摘要： Systems and methods for enabling a user to obtain rights in a legitimate copy of a digital content unit without downloading the copy from a digital content store are provided. The systems and methods provide an encrypted copy of a digital content unit to a first user and transcript the encrypted copy to generate the legitimate copy to a second user. The encrypted copy is encrypted with a first encrypt key that may be associated with the first user and the legitimate copy is encrypted with a second encrypt key that may be associated with the second user.
摘要翻译：提供了使得用户能够在数字内容单元的合法副本中获得权利而不从数字内容存储器下载副本的系统和方法。系统和方法向第一用户提供数字内容单元的加密副本，并将加密的副本转录成为第二用户生成合法副本。加密的副本用可能与第一用户相关联的第一加密密钥加密，并且合法副本用可能与第二用户相关联的第二加密密钥进行加密。

3. 发明授权

US08086535B2 Decoupling rights in a digital content unit from download 有权
标题翻译：从数字内容单元中解耦权限下载
公开(公告)号：US08086535B2
公开(公告)日：2011-12-27
申请号：US11397149
申请日：2006-04-04
申请人： Jonathan M. Zweig , James H. Woodyatt
发明人： Jonathan M. Zweig , James H. Woodyatt
IPC分类号： G06Q99/00
CPC分类号： G06Q20/382 , G06F21/10 , G06F2221/2137 , G06F2221/2149 , H04L9/088 , H04L9/3297 , H04L63/10 , H04L2209/603 , H04L2463/101
摘要： Systems and methods for enabling a user to obtain rights in a legitimate copy of a digital content unit without downloading the copy from a digital content store are provided. The systems and methods provide an encrypted copy of a digital content unit to a first user and transcript the encrypted copy to generate the legitimate copy to a second user. The encrypted copy is encrypted with a first encrypt key that may be associated with the first user and the legitimate copy is encrypted with a second encrypt key that may be associated with the second user.
摘要翻译：提供了使得用户能够在数字内容单元的合法副本中获得权利而不从数字内容存储器下载副本的系统和方法。系统和方法向第一用户提供数字内容单元的加密副本，并将加密的副本转录成为第二用户生成合法副本。加密的副本用可能与第一用户相关联的第一加密密钥加密，并且合法副本用可能与第二用户相关联的第二加密密钥进行加密。

4. 发明授权

US08934624B2 Decoupling rights in a digital content unit from download 有权
标题翻译：从数字内容单元中解耦权限下载
公开(公告)号：US08934624B2
公开(公告)日：2015-01-13
申请号：US13338080
申请日：2011-12-27
申请人： Jonathan M. Zweig , James H. Woodyatt
发明人： Jonathan M. Zweig , James H. Woodyatt
IPC分类号： H04L9/28 , G06Q20/38 , G06F21/10 , H04L29/06 , H04L9/08 , H04L9/32
CPC分类号： G06Q20/382 , G06F21/10 , G06F2221/2137 , G06F2221/2149 , H04L9/088 , H04L9/3297 , H04L63/10 , H04L2209/603 , H04L2463/101
摘要： Systems and methods for enabling a user to obtain rights in a legitimate copy of a digital content unit without downloading the copy from a digital content store are provided. The systems and methods provide an encrypted copy of a digital content unit to a first user and transcript the encrypted copy to generate the legitimate copy to a second user. The encrypted copy is encrypted with a first encrypt key that may be associated with the first user and the legitimate copy is encrypted with a second encrypt key that may be associated with the second user.
摘要翻译：提供了使得用户能够在数字内容单元的合法副本中获得权利而不从数字内容存储器下载副本的系统和方法。系统和方法向第一用户提供数字内容单元的加密副本，并将加密的副本转录成为第二用户生成合法副本。加密的副本用可能与第一用户相关联的第一加密密钥加密，并且合法副本用可能与第二用户相关联的第二加密密钥进行加密。

5. 发明授权

US07049937B1 Self-identifying cable for interconnecting electronic devices 有权
标题翻译：用于互连电子设备的自识别电缆
公开(公告)号：US07049937B1
公开(公告)日：2006-05-23
申请号：US10167277
申请日：2002-06-11
申请人： Jonathan M. Zweig , Joseph M. Allem
发明人： Jonathan M. Zweig , Joseph M. Allem
IPC分类号： G05B11/01
CPC分类号： H01R13/641 , H01R13/6691 , H01R13/717 , H01R13/7175
摘要： Apparatus for use with a cable for interconnecting electronic devices is described. The apparatus includes an indicator for identifying a characteristic of the cable, and includes a mechanism operable to cause the indicator to identify the characteristic of the cable. The indicator can be for example an LED and can be used to identify the location of an end of the cable. The mechanism can be a pushbutton located at the other end of the cable. The LED is illuminated when the pushbutton is activated. A signal generator is responsive to the pushbutton and provides a signal to the LED to cause the LED to illuminate. The signal generator can be implemented with a DMTF encoder.
摘要翻译：描述了用于电缆连接电子设备的装置。该装置包括用于识别电缆的特性的指示器，并且包括可操作以使指示器识别电缆的特性的机构。指示器可以是例如LED并且可以用于识别电缆端部的位置。该机构可以是位于电缆另一端的按钮。当按钮被激活时，LED亮起。信号发生器响应于按钮并向LED提供信号以使LED照亮。信号发生器可以用DMTF编码器实现。

6. 发明授权

US5987062A Seamless roaming for wireless local area networks 失效
标题翻译：无线局域网的无缝漫游
公开(公告)号：US5987062A
公开(公告)日：1999-11-16
申请号：US573272
申请日：1995-12-15
申请人： Darwin A. Engwer , Ken Clements , Jonathan M. Zweig , Daniel S. Perrin
发明人： Darwin A. Engwer , Ken Clements , Jonathan M. Zweig , Daniel S. Perrin
IPC分类号： H04B17/00 , H04B3/46
CPC分类号： H04W36/0088 , H04B17/0085 , H04B17/309 , H04W84/12
摘要： A wireless local area network allows roaming of a mobile unit to allow it to serially associate with a number of access points of the network fixed backbone. This roaming is supported by an improved measurement of communications link quality, which includes calculating a mean error free length of a test pattern broadcast by each access point and received by a mobile unit. The test pattern is a digital data message. Thus an accurate measurement of link quality is provided which allows a mobile unit to determine whether it should change its association to another access point having improved communications link quality. Further, a load balancing process is provided to balance the communications load amongst a variety of access points, by allowing mobile units also to switch their association with access points in accordance with a current total data rate at any given access point and also considering the number of currently high data rate mobile units associated with a particular access point at any one time.
摘要翻译：无线局域网允许移动单元漫游以允许其与网络固定主干的多个接入点串行关联。这种漫游由通信链路质量的改进的测量来支持，其包括计算由每个接入点广播并由移动单元接收的测试模式的平均无错长度。测试模式是数字数据消息。因此，提供了链路质量的精确测量，其允许移动单元确定是否应该改变其与具有改善的通信链路质量的另一个接入点的关联。此外，提供负载平衡过程以通过允许移动单元也根据任何给定接入点处的当前总数据速率来切换与接入点的关联来平衡各种接入点之间的通信负载，并且还考虑数量在任何一个时刻与特定接入点相关联的当前高数据速率移动单元。

7. 发明授权

US07280495B1 Reliable broadcast protocol in a wireless local area network 有权
标题翻译：无线局域网中可靠的广播协议
公开(公告)号：US07280495B1
公开(公告)日：2007-10-09
申请号：US09753226
申请日：2000-12-28
申请人： Jonathan M. Zweig , Darwin A. Engwer
发明人： Jonathan M. Zweig , Darwin A. Engwer
IPC分类号： H04H1/00 , H04L12/56 , H04J3/26
CPC分类号： H04H20/61 , H04H20/38
摘要： A protocol for acknowledging receipt of a multicast or broadcast frame by a wireless unit is described. One embodiment, an Eavesdrop Unicast frame is created for use in a wireless network operated in accordance with IEEE 802.11. The Eavesdrop Unicast frame allows the targeted wireless unit to transmit acknowledgement (ACK) frame but is configured so that other wireless units can scan and obtain information therefrom. Another embodiment is similar in configuration to the Eavesdrop Unicast frame but is fully compliant with IEEE 802.11. Therein, a multicast or broadcast frame is transmitted but one wireless unit is configured to acknowledge receipt of the multicast or broadcast frame. The acknowledgement is accomplished through transmission of a data frame. Yet another embodiment is the transmission of broadcast or multicast frames into corresponding unicast frames.
摘要翻译：描述了用于确认由无线单元接收多播或广播帧的协议。一个实施例，创建了在根据IEEE 802.11操作的无线网络中使用的Eavesdrop单播帧。 Eavesdrop单播帧允许目标无线单元发送确认（ACK）帧，但被配置为使得其他无线单元可以从其扫描和获取信息。另一个实施例在配置上类似于Eavesdrop单播帧，但完全符合IEEE 802.11。其中，发送多播或广播帧，但是将一个无线单元配置为确认多播或广播帧的接收。通过传输数据帧来实现确认。另一个实施例是将广播或多播帧传输到对应的单播帧。

8. 发明授权

US07154854B1 Automatic distribution of RTS and frag thresholds 有权
标题翻译： RTS和Frag阈值的自动分配
公开(公告)号：US07154854B1
公开(公告)日：2006-12-26
申请号：US09751334
申请日：2000-12-28
申请人： Jonathan M. Zweig , Darwin A. Engwer
发明人： Jonathan M. Zweig , Darwin A. Engwer
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04W28/065 , H04W74/0808
摘要： In a wireless network system comprising a wired backbone network, an access point, and one or more associated wireless unit data coupled to the access point by way of a wireless transmission medium, a method of enabling fragmentation of data packet above a fragmentation threshold in one or more wireless units, comprising transmitting a message to the one or more wireless unit having a first control data that causes the one or more wireless units to implement fragmentation threshold in transmitting data packets to the access point. The message is preferably a multicast data packet intended for the one or more associated wireless units. The message may further include a specified fragmentation to be used, and also another control signal for enabling request to send (RTS) and clear to send (CTS) transmission by the one or more wireless units.
摘要翻译：在包括有线骨干网络，接入点以及通过无线传输介质耦合到接入点的一个或多个相关联的无线单元数据的无线网络系统中，一种使数据分组在一个分段阈值以上分段的方法或更多个无线单元，包括向具有第一控制数据的所述一个或多个无线单元发送消息，所述第一控制数据使所述一个或多个无线单元在将数据分组传送到所述接入点时实现分段阈值。消息优选地是针对一个或多个相关联的无线单元的多播数据分组。消息还可以包括要使用的指定的分段，以及用于使能请求能够由一个或多个无线单元发送（RTS）和清除发送（CTS）传输的另一个控制信号。

9. 发明授权

US07082114B1 System and method for a wireless unit acquiring a new internet protocol address when roaming between two subnets 有权
标题翻译：无线单元在两个子网之间漫游时获取新的因特网协议地址的系统和方法
公开(公告)号：US07082114B1
公开(公告)日：2006-07-25
申请号：US09753218
申请日：2000-12-28
申请人： Darwin A. Engwer , Jonathan M. Zweig , Paul McDaid
发明人： Darwin A. Engwer , Jonathan M. Zweig , Paul McDaid
IPC分类号： H04Q7/00
CPC分类号： H04W36/0011 , H04W80/04
摘要： In a wireless network system having a wired backbone network with two or more sub-networks, each having one or more access points for communicating with wireless units via a wireless transmission medium, a system, apparatus and method for a wireless unit to determine whether a candidate access point is on a different sub-network than its current access point. If the wireless unit determines that the candidate access point is on a different sub-network, then the wireless unit releases its current network protocol address which was valid for the current sub-network, and obtains a new network protocol address valid for the new sub-network. This is accomplished by the candidate access point transmitting a multicast packet that includes the network protocol address of the access point and the subnet mask of the sub-network which the access point is on. By receiving this multicast packet, the wireless unit can determine if the candidate access point is on a different sub-network than its current sub-network. Also disclosed is a technique for a wireless unit to determine whether to roam to a candidate access point based on the signal qualities to its current and candidate access points, and whether the candidate access point is on a different sub-network or a designated restricted sub-network.
摘要翻译：在具有具有两个或多个子网络的有线骨干网络的无线网络系统中，每个子网络具有用于经由无线传输介质与无线单元通信的一个或多个接入点，用于无线单元的系统，装置和方法，用于确定是否候选接入点位于与其当前接入点不同的子网络上。如果无线单元确定候选接入点在不同的子网上，则无线单元释放其对当前子网有效的当前网络协议地址，并获得对新子网有效的新网络协议地址 -网络。这是通过候选接入点发送包括接入点的网络协议地址和接入点所在的子网络的子网掩码的组播分组完成的。通过接收该多播分组，无线单元可以确定候选接入点是否在与其当前子网络不同的子网络上。还公开了一种用于无线单元基于其当前和候选接入点的信号质量来确定是否漫游到候选接入点的技术，以及候选接入点是否在不同的子网络或指定的受限子网 -网络。

10. 发明授权

US07366103B2 Seamless roaming options in an IEEE 802.11 compliant network 有权
标题翻译：符合IEEE 802.11标准的网络中的无缝漫游选项
公开(公告)号：US07366103B2
公开(公告)日：2008-04-29
申请号：US09753227
申请日：2000-12-28
申请人： Darwin A. Engwer , Jonathan M. Zweig
发明人： Darwin A. Engwer , Jonathan M. Zweig
IPC分类号： H04J3/14 , H04L12/56 , H04Q7/20
CPC分类号： H04W28/08 , H04W4/06 , H04W24/00 , H04W36/18 , H04W48/08 , H04W80/00 , H04W84/12
摘要： A communication protocol that provides load balancing and/or test pattern information between devices is described. A first embodiment of the protocol provides such information via a data frame that is transmitted a definitive time after a special DTIM beacon is transmitted. This protocol provides full compliance with IEEE 802.11. The second embodiment of the protocol modifies the 802.11 beacon data structure with additional information elements.
摘要翻译：描述了在设备之间提供负载平衡和/或测试模式信息的通信协议。协议的第一实施例经由在发送特殊DTIM信标之后发送确定时间的数据帧来提供这样的信息。该协议完全符合IEEE 802.11。该协议的第二实施例利用附加信息元素来修改802.11信标数据结构。

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