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

US08265014B2 Method for multi-channel resource reservation in a wireless mesh network 有权
标题翻译：无线网状网络中多信道资源预留的方法
公开(公告)号：US08265014B2
公开(公告)日：2012-09-11
申请号：US11914088
申请日：2006-05-12
申请人： Hans-Jurgen Reumerman , Zang Yupeng , Guido Roland Hiertz , Gustaf Sebastian Max , Lothar Stibor
发明人： Hans-Jurgen Reumerman , Zang Yupeng , Guido Roland Hiertz , Gustaf Sebastian Max , Lothar Stibor
IPC分类号： H04W4/00
CPC分类号： H04W28/26 , H04W84/18
摘要： In a mesh network a multiband OFDM Alliance (MBOA) system provides higher channel access efficiency through a Distributed Reservation Protocol (DRP). A MBOA Physical layer (PHY) and a MBOA Medium Access Control (MAC) are used to increase the efficiency of the mesh network.
摘要翻译：在网状网络中，多频带OFDM联盟（MBOA）系统通过分布式预留协议（DRP）提供更高的信道接入效率。使用MBOA物理层（PHY）和MBOA媒体访问控制（MAC）来提高网状网络的效率。

2. 发明申请

US20080232311A1 Method For Multi-Channel Resource Reservation in a Wireless Mesh Network 有权
标题翻译：无线网状网络中多信道资源预留的方法
公开(公告)号：US20080232311A1
公开(公告)日：2008-09-25
申请号：US11914088
申请日：2006-05-12
申请人： Hans-Jurgen Reumerman , Yunpeng Zang , Guido Roland Hiertz , Gustaf Sebastian Max , Lothar Stibor
发明人： Hans-Jurgen Reumerman , Yunpeng Zang , Guido Roland Hiertz , Gustaf Sebastian Max , Lothar Stibor
IPC分类号： H04Q7/00
CPC分类号： H04W28/26 , H04W84/18
摘要： In a mesh network a multiband OFDM Alliance (MBOA) system provides higher channel access efficiency through a Distributed Reservation Protocol (DRP). A MBOA Physical layer (PHY) and a MBOA Medium Access Control (MAC) are used to increase the efficiency of the mesh network.
摘要翻译：在网状网络中，多频带OFDM联盟（MBOA）系统通过分布式预留协议（DRP）提供更高的信道接入效率。使用MBOA物理层（PHY）和MBOA媒体访问控制（MAC）来提高网状网络的效率。

3. 发明申请

US20120307762A1 METHOD FOR MULTI-CHANNEL RESOURCE RESERVATION IN A WIRELESS MESH NETWORK 审中-公开
标题翻译：无线网状网络多频道资源预留方法
公开(公告)号：US20120307762A1
公开(公告)日：2012-12-06
申请号：US13565034
申请日：2012-08-02
申请人： Hans-Jurgen Reumerman , Yunpeng Zang , Guido Roland Hiertz , Gustaf Sebastian Max , Lothar Stibor
发明人： Hans-Jurgen Reumerman , Yunpeng Zang , Guido Roland Hiertz , Gustaf Sebastian Max , Lothar Stibor
IPC分类号： H04W72/04
CPC分类号： H04W28/26 , H04W84/18
摘要： In a mesh network a multiband OFDM Alliance (MBOA) system provides higher channel access efficiency through a Distributed Reservation Protocol (DRP). A MBOA Physical layer (PHY) and a MBOA Medium Access Control (MAC) are used to increase the efficiency of the mesh network.
摘要翻译：在网状网络中，多频带OFDM联盟（MBOA）系统通过分布式预留协议（DRP）提供更高的信道接入效率。使用MBOA物理层（PHY）和MBOA媒体访问控制（MAC）来提高网状网络的效率。

4. 发明申请

US20090279487A1 DISTRIBUTED MEDIUM ACCESS PROTOCOL FOR WIRELESS MESH NETWORKS 有权
标题翻译：用于无线网路的分布式中访问协议
公开(公告)号：US20090279487A1
公开(公告)日：2009-11-12
申请号：US11914155
申请日：2006-05-12
申请人： Hans-Jurgen Reumerman , Zahg Yupeng , Guido Roland Hiertz , Gustaf Sebastian Max
发明人： Hans-Jurgen Reumerman , Zahg Yupeng , Guido Roland Hiertz , Gustaf Sebastian Max
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04W40/24 , H04W40/246 , H04W40/248 , H04W84/18
摘要： This invention defines a medium access protocol for the support of mesh networking in wireless communications. It defines a phase for intra-cell and a phase for inter-cell traffic. During the inter-cell traffic a beacon phase is used for the reservation of transmissions. In this phase also information about the mesh topology is included and parallel transmission are supported. Even though this medium access protocol is intended to be proposed in standardization of IEEE 802.11 mesh networks (802.11) it could be used in any wireless mesh network.
摘要翻译：本发明定义了用于在无线通信中支持网状网络的介质访问协议。它定义了小区内的阶段和小区间流量的阶段。在小区间业务期间，信标阶段用于传输的预留。在此阶段，还包括有关网状拓扑的信息，并支持并行传输。即使这种介质访问协议旨在在IEEE 802.11网格网络（802.11）的标准化中提出，它可以用于任何无线网状网络。

5. 发明申请

US20100260046A1 CONGESTION CONTROL IN A COMMUNICATION NETWORK BASED ON THE CSMA/CA PROTOCOL 有权
标题翻译：基于CSMA / CA协议的通信网络中的控制控制
公开(公告)号：US20100260046A1
公开(公告)日：2010-10-14
申请号：US12746777
申请日：2008-12-09
申请人： Hans-Juergen Reumerman , Guido Roland Hiertz , Yunpeng Zang , Gustaf Sebastian Max , Lothar Stibor , Bernhard Walke
发明人： Hans-Juergen Reumerman , Guido Roland Hiertz , Yunpeng Zang , Gustaf Sebastian Max , Lothar Stibor , Bernhard Walke
IPC分类号： H04L12/26
CPC分类号： H04L12/4135 , H04L47/10 , H04L47/14 , H04L47/2408 , H04W74/0875
摘要： The present invention relates to a congestion control method for a communication system supporting layered radio channel structure for communication between at least a first communication device and a second communication device, the layered structure comprising at least a physical layer and a medium access layer. The communication system is arranged to offer a first type of service with a first priority order and a second type of service with a second priority order, in the communication system messages comprising a preamble and a payload can be transmitted between devices, each message being separated by at least a period corresponding to a minimum allowable period between two messages. In the method the first communication device first (a) generates (301) a physical layer message pertaining to the first type of service; (b) senses (303) the radio channel idle for at least a period corresponding to the minimum allowable period between two messages; and (c) transmits (305) the physical layer message comprising a special preamble indicative of the type of service the message pertains, wherein the content of the preamble is arranged to be detected by the second communication device within a communication range irrespective of the decoding state of the payload of the transmitted message.
摘要翻译：本发明涉及一种用于支持分层无线电信道结构的通信系统的拥塞控制方法，用于至少第一通信设备和第二通信设备之间的通信，所述分层结构至少包括物理层和介质接入层。通信系统被布置为提供具有第一优先级顺序的第一类型的服务和具有第二优先级顺序的第二类型的服务，在包括前导码的通信系统消息和有效载荷可以在设备之间传送，每个消息被分离至少一个对应于两个消息之间的最小允许周期的周期。在该方法中，第一通信设备首先（a）生成（301）与第一类型的服务有关的物理层消息; （b）感测（303）无线电信道空闲至少一个与两个消息之间的最小允许周期相对应的周期; 以及（c）发送（305）包括指示消息所属的服务类型的特殊前导的物理层消息，其中前导码的内容被布置成由通信范围内的第二通信设备在与解码发送消息的有效载荷的状态。

6. 发明授权

US08570868B2 Congestion control in a communication network based on the CSMA/CA protocol 有权
标题翻译：基于CSMA / CA协议的通信网络中的拥塞控制
公开(公告)号：US08570868B2
公开(公告)日：2013-10-29
申请号：US12746777
申请日：2008-12-09
申请人： Hans-Juergen Reumerman , Guido Roland Hiertz , Yunpeng Zang , Gustaf Sebastian Max , Lothar Stibor , Bernhard Walke
发明人： Hans-Juergen Reumerman , Guido Roland Hiertz , Yunpeng Zang , Gustaf Sebastian Max , Lothar Stibor , Bernhard Walke
IPC分类号： G01R31/08
CPC分类号： H04L12/4135 , H04L47/10 , H04L47/14 , H04L47/2408 , H04W74/0875
摘要： A congestion control method for a communication system supporting layered radio channel structure for communication between at least a first communication device and a second communication device that offers a first and second types of service with corresponding first and second priority orders. The messages between devices include a preamble and a payload with each message being separated by at least a minimum allowable period. The first communication device generates a physical layer message pertaining to the first type of service, senses the radio channel idle for at least a period corresponding to the minimum allowable period between two messages, and transmits the physical layer message including a preamble indicative of the type of service the message pertains. The content of the preamble is detected by the second communication device within a communication range irrespective of the decoding state of the payload of the transmitted message.
摘要翻译：一种用于支持分层无线电信道结构的通信系统的拥塞控制方法，用于在至少第一通信设备和第二通信设备之间进行通信，所述第二通信设备提供具有相应的第一和第二优先级顺序的第一和第二类型的服务设备之间的消息包括前同步码和有效载荷，其中每个消息至少被隔开最小允许周期。第一通信设备生成与第一类型的服务相关的物理层消息，将无线电信道空闲至少等于两个消息之间的最小允许周期的周期，并且发送包括指示类型的前导码的物理层消息的服务信息。无论发送的消息的有效载荷的解码状态如何，在通信范围内由第二通信设备检测前同步码的内容。

7. 发明授权

US08116295B2 Distributed medium access protocol for wireless mesh networks 有权
标题翻译：用于无线网状网络的分布式媒体接入协议
公开(公告)号：US08116295B2
公开(公告)日：2012-02-14
申请号：US11914155
申请日：2006-05-12
申请人： Hans-Juergen Reumerman , Guido Roland Hiertz , Gustaf Sebastian Max , Ynpeng Zang
发明人： Hans-Juergen Reumerman , Guido Roland Hiertz , Gustaf Sebastian Max , Ynpeng Zang
IPC分类号： H04J3/16 , H04W72/00
CPC分类号： H04W40/24 , H04W40/246 , H04W40/248 , H04W84/18
摘要： This invention defines a medium access protocol for the support of mesh networking in wireless communications. It defines a phase for intra-cell and a phase for inter-cell traffic. During the inter-cell traffic a beacon phase is used for the reservation of transmissions. In this phase also information about the mesh topology is included and parallel transmission are supported. Even though this medium access protocol is intended to be proposed in standardization of IEEE 802.11 mesh networks (802.11) it could be used in any wireless mesh network.
摘要翻译：本发明定义了用于在无线通信中支持网状网络的介质访问协议。它定义了小区内的阶段和小区间流量的阶段。在小区间业务期间，信标阶段用于传输的预留。在此阶段，还包括有关网状拓扑的信息，并支持并行传输。即使这种介质访问协议旨在在IEEE 802.11网格网络（802.11）的标准化中提出，它可以用于任何无线网状网络。

8. 发明申请

US20100067506A1 WIRELESS NETWORK 审中-公开
标题翻译：无线网络
公开(公告)号：US20100067506A1
公开(公告)日：2010-03-18
申请号：US12440604
申请日：2007-09-10
申请人： Theodorus Jacobus Johannes Denteneer , Guido Roland Hiertz , Gustaf Sebastian Max , Bernhard Walke
发明人： Theodorus Jacobus Johannes Denteneer , Guido Roland Hiertz , Gustaf Sebastian Max , Bernhard Walke
IPC分类号： H04W4/00
CPC分类号： H04W74/08 , H04W8/26 , H04W74/004 , H04W88/10
摘要： A wireless network (1) comprises basic service sets (6, 7) and a distribution system (8). Each of the basic service sets (6, 7) comprises stations (2, 3) and stations (4, 5), respectively. Thereby, data is moved between their basic service sets (6, 7) and said distribution system (8) via access points (10, 11), which are also stations (3, 4). A medium access control architecture incorporating a distributed coordination function as an access method is provided. Thereby, a normal mode and a mesh mode are provided. Thereby, normal mode is used to transmit data between stations (2, 3; 4, 5) within each of the basic service sets (6; 7). In mesh mode, data is transmitted between the access points (10, 11). To priorize transmission within the distribution system (8) the stations (2, 5), which are not mesh devices, are silence during mesh mode. Therefor, one of the access points (10, 11) sends a request to send in which the address of the access point (10, 11) is used as both the transmitter address and the receiver address of this request to send.
摘要翻译：无线网络（1）包括基本服务组（6,7）和分配系统（8）。每个基本服务组（6,7）分别包括站（2,3）和站（4,5）。从而，经由也是站（3,4）的接入点（10,11），数据在其基本服务集（6,7）和所述分配系统（8）之间移动。提供了一种结合分布式协调功能作为访问方法的介质访问控制架构。由此，提供正常模式和网格模式。因此，正常模式用于在每个基本服务组（6; 7）内的站（2,3,4; 5）之间传送数据。在网状模式下，在接入点（10,11）之间传送数据。为了优化在分配系统（8）内的传输，不是网格设备的站（2,5）在网格模式期间是静默的。为此，其中一个接入点（10,11）发送一个发送请求，其中使用接入点（10,11）的地址作为发送请求的发送地址和接收方地址。

9. 发明申请

US20120106522A1 DISTRIBUTED MEDIUM ACCESS PROTOCOL FOR WIRELESS MESH NETWORKS 有权
标题翻译：用于无线网路的分布式中访问协议
公开(公告)号：US20120106522A1
公开(公告)日：2012-05-03
申请号：US13346262
申请日：2012-01-09
申请人： Hans-Juergen Reumerman , Guido Roland Hiertz , Gustaf Sebastian Max , Yunpeng Zang
发明人： Hans-Juergen Reumerman , Guido Roland Hiertz , Gustaf Sebastian Max , Yunpeng Zang
IPC分类号： H04W72/04
CPC分类号： H04W48/08 , H04W28/06 , H04W28/26 , H04W40/246 , H04W84/10 , H04W84/12
摘要： This invention defines a medium access protocol for the support of mesh networking in wireless communications. It defines a phase for intra-cell and a phase for inter-cell traffic. During the inter-cell traffic a beacon phase is used for the reservation of transmissions. In this phase also information about the mesh topology is included and parallel transmission are supported.Even though this medium access protocol is intended to be proposed in standardization of IEEE 802.11 mesh networks (802.11) it could be used in any wireless mesh network.
摘要翻译：本发明定义了用于在无线通信中支持网状网络的介质访问协议。它定义了小区内的阶段和小区间流量的阶段。在小区间业务期间，信标阶段用于传输的预留。在此阶段，还包括有关网状拓扑的信息，并支持并行传输。即使这种介质访问协议旨在在IEEE 802.11网格网络（802.11）的标准化中提出，它可以用于任何无线网状网络。

10. 发明申请

US20100014472A1 WIRELESS NETWORK WITH CONTENTION AND CONTENTION-FREE PERIODS 失效
标题翻译：无连接的无连接网络
公开(公告)号：US20100014472A1
公开(公告)日：2010-01-21
申请号：US12440602
申请日：2007-09-11
申请人： Theodorus Jacobus Johannes Denteneer , Guido Roland Hiertz , Gustaf Sebastian Max , Bernard Walke , Xiangyu Wang
发明人： Theodorus Jacobus Johannes Denteneer , Guido Roland Hiertz , Gustaf Sebastian Max , Bernard Walke , Xiangyu Wang
IPC分类号： H04W72/02
CPC分类号： H04W74/04
摘要： A wireless network (1) comprises mesh devices and non-mesh devices. A medium access control architecture incorporates at least a point coordination function as an access method, wherein the point coordination function starts a contention-free period (30) with a beacon (32) so that a non-polled transmission by the non-mesh devices is prevented. Further, the mesh devices are enable to communicate during the contention-free period (30). Hence, communication between the mesh devices is priorisized so that a high reliability is achieved and utilization of the wireless network (1) is optimized.
摘要翻译：无线网络（1）包括网状设备和非网格设备。媒体访问控制架构至少包括作为访问方法的点协调功能，其中所述点协调功能利用信标（32）开始无争用周期（30），使得非网格设备的非轮询传输被阻止此外，网格设备能够在无竞争时段（30）期间进行通信。因此，网状设备之间的通信是优先的，从而实现高可靠性并优化无线网络（1）的利用。

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