专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07684428B2 System and method to free unused time-slots in a distributed MAC protocol 失效
标题翻译：释放分布式MAC协议中未使用的时隙的系统和方法
公开(公告)号：US07684428B2
公开(公告)日：2010-03-23
申请号：US11572684
申请日：2005-07-25
申请人： Joerg Habetha , Javier Del Prado Pavon
发明人： Joerg Habetha , Javier Del Prado Pavon
IPC分类号： H04L12/56
CPC分类号： H04W84/18
摘要： The system and method of the present invention provide a protocol for a device (400) to announce that a previously reserved time-period or time-slot is not (completely) used and becomes available, so that other devices can transmit during the unused time. The system and method are especially intended for systems with distributed medium reservation by the devices, i.e., those systems adhering to a distributed reservation protocol (DRP).
摘要翻译：本发明的系统和方法提供了一种用于设备（400）通知先前保留的时间段或时隙不被（完全）使用并变得可用的协议，使得其他设备可以在未使用时间期间发送。该系统和方法特别适用于由设备分布式媒体预约的系统，即那些遵循分布式预留协议（DRP）的系统。

22. 发明申请

US20080232335A1 Enhanced Network Allocation Vector Mechanism for Optimal Reuse of the Spectrum in a Wireless Communication System 审中-公开
标题翻译：用于无线通信系统中频谱优化重用的增强型网络分配向量机制
公开(公告)号：US20080232335A1
公开(公告)日：2008-09-25
申请号：US10597329
申请日：2005-01-31
申请人： Javier Del Prado Pavon , Sai Shankar Nandagopalan
发明人： Javier Del Prado Pavon , Sai Shankar Nandagopalan
IPC分类号： H04Q7/24
CPC分类号： H04W74/0808
摘要： Wireless networks and methods of use includes a source that transmits a signal to at least one destination during a scheduled time period. The network also includes at least one node, which is hidden from the destination, and which transmits a signal during the scheduled time period. The networks and their methods of use provide for efficient use of the medium.
摘要翻译：无线网络和使用方法包括在预定时间段内将信号发送到至少一个目的地的源。网络还包括至少一个节点，其从目的地隐藏，并且在预定时间段期间发送信号。网络及其使用方法提供了有效利用介质。

23. 发明申请

US20060120341A1 Transmitting data frames with less interframe space (ifs) time 无效
标题翻译：发送具有较少帧间间隔（ifs）时间的数据帧
公开(公告)号：US20060120341A1
公开(公告)日：2006-06-08
申请号：US10559902
申请日：2004-07-13
申请人： Javier Del Prado Pavon , Sai Nandagopalan
发明人： Javier Del Prado Pavon , Sai Nandagopalan
IPC分类号： H04J3/00
CPC分类号： H04J3/0682
摘要： A method of transmitting data frames over a data network comprises a step of sending said data frames from a transmitter to a receiver with an Inter Frame Space (IFS) time, which does not include a time (T2) that the transmitter needs to change from a receiver state to a transmitter state, thus substantially increasing the transmission efficiency.
摘要翻译：一种通过数据网络发送数据帧的方法包括以下步骤：将发射机发送到具有帧间隔（IFS）时间的接收机的所述数据帧，其不包括发射机需要改变的时间（T 2）从接收机状态到发射机状态，从而显着提高传输效率。

24. 发明授权

US08553703B2 IEEE 802.11e MAC signaling to support schedule QoS 有权
标题翻译： IEEE 802.11e MAC信令支持调度QoS
公开(公告)号：US08553703B2
公开(公告)日：2013-10-08
申请号：US10534418
申请日：2003-10-27
申请人： Javier Del Prado Pavon , Sai Shankar Nandagopalan
发明人： Javier Del Prado Pavon , Sai Shankar Nandagopalan
IPC分类号： H04L12/28
CPC分类号： H04W72/1278 , H04L47/14 , H04L47/24 , H04W72/1236 , H04W74/02 , H04W84/12 , H04W88/14
摘要： The Station Management Entity (SME) 202 and/or Media Access Control (MAC) SubLayer Management Entity (MLME) 201 within a Hybrid Controller (HC) or wireless station (WSTA) 106, 109 for an IEEE 802.11 wireless data communications system 100 employ primitives in connection with a Schedule Quality of Service (QoS) Action frame. The primitives include: a request primitive formulated by the HC's SME 202 using the WSTA 106, 109 address and the Schedule Element from the Schedule QoS Action frame for transmission to the HC's MLME 201; a confirm primitive formulated by the HC's MLME 201 using a result code for transmission to the HC's SME 202; and an indication primitive formulated by the WSTA's MLME 201 using the Schedule Element for transmission to the WSTA's SME 202.
摘要翻译：用于IEEE 802.11无线数据通信系统100的混合控制器（HC）或无线站（WSTA）106,109内的站管理实体（SME）202和/或媒体访问控制（MAC）子层管理实体（MLME）201使用与计划服务质量（QoS）行动框架相关的原语。原语包括：由HC的SME 202使用WSTA 106,109地址和来自“调度QoS动作”框架的调度元素制定的请求原语，以传输到HC的MLME 201; 由HC的MLME 201制定的确认原则，使用结果代码传输给HC的SME 202; 以及由WSTA的MLME 201使用附表要素提交给WSTA的SME 202的指示原语。

25. 发明申请

US20100290387A1 AUTOMATIC CANCELLATION OF BP MERGER IN MULTI-BAND OFDM ALLIANCE (MBOA) ULTRA WIDE BAND (UWB) SYSTEMS 失效
标题翻译：超宽带（UWB）系统在多带OFDM联盟（MBOA）中自动消除BP并发
公开(公告)号：US20100290387A1
公开(公告)日：2010-11-18
申请号：US11916234
申请日：2006-05-31
申请人： Chun-Ting Chou , Javier Del Prado Pavon
发明人： Chun-Ting Chou , Javier Del Prado Pavon
IPC分类号： H04W4/00
CPC分类号： H04B1/719
摘要： The current MBOA UWB MAC protocol requires a device that detects alien devices to include a BP Switch IE in its beacon so that its neighbors may learn the presence of the alien devices and follow that device to relocate their beacons in a coordinated fashion. However, during the transition period of beacon relocation, that device may decide to halt the relocation process as required by the standard and such decisions also have to be received by its neighbors. In such a case, a BP switch IE will be generated by that device which includes a BPST offset equal to a length of a superframe.
摘要翻译：目前的MBOA UWB MAC协议需要一种能够检测外来设备在其信标中包含BP交换机IE的设备，以便其邻居可以学习外来设备的存在并跟随该设备以协调的方式重新定位其信标。然而，在信标重定位的过渡期间，该设备可以根据标准的要求决定停止重定位过程，并且这样的决定也必须由其邻居接收。在这种情况下，BP开关IE将由该设备生成，该设备包括等于超帧长度的BPST偏移量。

26. 发明申请

US20090274140A1 EFFICIENT CHANNEL ARCHITECTURES FOR MULTI-CHANNEL MAC PROTOCOLS IN WIRELESS AD HOC NETWORKS 有权
标题翻译：无线网络中多通道MAC协议的高效通道架构
公开(公告)号：US20090274140A1
公开(公告)日：2009-11-05
申请号：US12441643
申请日：2007-09-21
申请人： Carol M. Cordeiro , Javier Del Prado Pavon
发明人： Carol M. Cordeiro , Javier Del Prado Pavon
IPC分类号： H04J3/06
CPC分类号： H04W80/02 , H04B7/2656
摘要： The system (500), apparatus (400), and method of the present invention provide three architectures for logically organizing multiple channels: a parallel multi-channel superframe (PMS) (100), a sequential multi-channel superframe (SMS) (200), and a non-overlapping multi-channel superframe (NMS) (300). Each of these architectures arises from different trade-offs and is applicable to any multi-channel MAC protocol that is based on the concept of a superframe, e.g., IEEE 802.11 superframe.
摘要翻译：本发明的系统（500），装置（400）和方法提供了用于逻辑组织多个信道的三种架构：并行多信道超帧（PMS）（100），顺序多信道超帧（SMS））和不重叠的多信道超帧（NMS）（300）。这些架构中的每一个来自不同的权衡，并且适用于基于超帧（例如，IEEE 802.11超帧）的概念的任何多信道MAC协议。

27. 发明申请

US20080205353A1 Generalized " Evenly Distributed Mas Allocation" Policy to Support Low-Power Uwb Applications 有权
标题翻译：广泛的“均匀分布式Mas分配”政策支持低功耗的Uwb应用
公开(公告)号：US20080205353A1
公开(公告)日：2008-08-28
申请号：US11817830
申请日：2006-03-08
申请人： Richard Y. Chen , Takashi Sato , Javier Del Prado Pavon
发明人： Richard Y. Chen , Takashi Sato , Javier Del Prado Pavon
IPC分类号： H04J3/00 , H04B7/212
CPC分类号： H04W72/087 , H04L47/10 , H04L47/14 , H04L47/2475 , H04W24/00 , H04W52/0216 , H04W52/0219 , H04W74/04 , H04W84/12 , Y02D70/142
摘要： In order that media access slots MAS are allocated based on minimum latency requirements of, for example, not less than 4 ms, or on a medium utilization efficiency or power consumption requirement for a minimum reservation block length, both high-efficiency and low-latency schemes (or category) need to coexist within a superframe with fair support given to both. The maximization of contiguous available MAS between low-latency and high-efficiency schemes ensures that power saving and overhead risk are minimized without compromising the support for low-latency applications.
摘要翻译：为了基于例如不小于4ms的最小等待时间要求或者对于最小预留块长度的中等利用效率或功耗要求来分配媒体接入时隙MAS，高效率和低延迟计划（或类别）需要在一个超级框架内共存并给予两者公平的支持。连续可用的MAS在低延迟和高效率方案之间的最大化确保了节省能源和开销风险的最小化，而不会影响对低延迟应用程序的支持。

28. 发明授权

US07317687B2 Transmitting data frames with less interframe space (ifs) time 无效
标题翻译：发送具有较少帧间间隔（ifs）时间的数据帧
公开(公告)号：US07317687B2
公开(公告)日：2008-01-08
申请号：US10559902
申请日：2004-07-13
申请人： Javier Del Prado Pavon , Sai Shankar Nandagopalan
发明人： Javier Del Prado Pavon , Sai Shankar Nandagopalan
IPC分类号： H04L1/00 , H04L12/56
CPC分类号： H04J3/0682
摘要： A method of transmitting data frames over a data network comprises a step of sending said data frames from a transmitter to a receiver with an Inter Frame Space (IFS) time, which does not include a time (T2) that the transmitter needs to change from a receiver state to a transmitter state, thus substantially increasing the transmission efficiency.
摘要翻译：一种通过数据网络发送数据帧的方法包括以下步骤：将发射机发送到具有帧间隔（IFS）时间的接收机的所述数据帧，其不包括发射机需要改变的时间（T 2）从接收机状态到发射机状态，从而显着提高传输效率。

29. 发明申请

US20070263567A1 System and Method to Free Unused Time-Slots In a Distributed Mac Protocol 失效
标题翻译：在分布式Mac协议中释放未使用的时隙的系统和方法
公开(公告)号：US20070263567A1
公开(公告)日：2007-11-15
申请号：US11572684
申请日：2005-07-25
申请人： Joerg Habetha , Javier Del Prado Pavon
发明人： Joerg Habetha , Javier Del Prado Pavon
IPC分类号： H04Q7/00 , H04J3/24
CPC分类号： H04W84/18
摘要： The system and method of the present invention provide a protocol for a device (400) to announce that a previously reserved time-period or time-slot is not (completely) used and becomes available, so that other devices can transmit during the unused time. The system and method are especially intended for systems with distributed medium reservation by the devices, i.e., those systems adhering to a distributed reservation protocol (DRP).
摘要翻译：本发明的系统和方法提供了一种用于设备（400）通知先前保留的时间段或时隙不被（完全）使用并变得可用的协议，使得其他设备可以在未使用时间期间发送。该系统和方法特别适用于由设备分布式媒体预约的系统，即那些遵循分布式预留协议（DRP）的系统。

30. 发明申请

US20060014492A1 Ieee 802.11e mac signaling to support schedule qos 有权
标题翻译： Ieee 802.11e mac信令支持时间表qos
公开(公告)号：US20060014492A1
公开(公告)日：2006-01-19
申请号：US10534418
申请日：2003-10-27
申请人： Javier Del Prado Pavon , Sai Nandagopalan
发明人： Javier Del Prado Pavon , Sai Nandagopalan
IPC分类号： H04B7/00
CPC分类号： H04W72/1278 , H04L47/14 , H04L47/24 , H04W72/1236 , H04W74/02 , H04W84/12 , H04W88/14
摘要： The Station Management Entity (SME) 202 and/or Media Access Control (MAC) SubLayer Management Entity (MLME) 201 within a Hybrid Controller (HC) or wireless station (WSTA) 106, 109 for an IEEE 802.11 wireless data communications system 100 employ primitives in connection with a Schedule Quality of Service (QoS) Action frame. The primitives include: a request primitive formulated by the HC's SME 202 using the WSTA 106, 109 address and the Schedule Element from the Schedule QoS Action frame for transmission to the HC's MLME 201; a confirm primitive formulated by the HC's MLME 201 using a result code for transmission to the HC's SME 202; and an indication primitive formulated by the WSTA's MLME 201 using the Schedule Element for transmission to the WSTA's SME 202.
摘要翻译：用于IEEE 802.11无线数据通信系统100的混合控制器（HC）或无线站（WSTA）106,109内的站管理实体（SME）202和/或媒体访问控制（MAC）子层管理实体（MLME）201使用与计划服务质量（QoS）行动框架相关的原语。原语包括：由HC的SME 202使用WSTA 106,109地址和来自“调度QoS动作”框架的调度元素制定的请求原语，以传输到HC的MLME 201; 由HC的MLME 201制定的确认原则，使用结果代码传输给HC的SME 202; 以及由WSTA的MLME 201使用附表要素提交给WSTA的SME 202的指示原语。

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