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

US20070104123A1 METHOD TO PROVIDE CENTRALLY COORDINATED CONTENTION-FREE CHANNEL ACCESS WITHIN A WIRELESS MESH NETWORK 审中-公开
标题翻译：在无线网状网络中提供中心协调无连续通道访问的方法
公开(公告)号：US20070104123A1
公开(公告)日：2007-05-10
申请号：US11557850
申请日：2006-11-08
申请人： John Tomici , Catherine Livet , Shamim Rahman , Juan Zuniga
发明人： John Tomici , Catherine Livet , Shamim Rahman , Juan Zuniga
IPC分类号： H04B7/00 , H04L12/26
CPC分类号： H04W84/20 , H04W74/00 , H04W74/04 , H04W84/12
摘要： In a wireless local area network (WLAN) mesh network of clusters, each cluster having a master node with a plurality of associated slave nodes, a method an apparatus for coordinating channel access between the clusters. A structure of clusters is established as a hierarchal mastership, wherein a high level master node serves a plurality of subservient master nodes. The hierarchal mastership is controlled by the high level master node using an HCF controlled channel access (HCCA) mechanism. Alternatively, the structure of clusters is configured as a peer-to-peer mastership that controls channel access by a distributed mechanism, such as EDCA.
摘要翻译：在集群的无线局域网（WLAN）网状网络中，每个集群具有具有多个相关联的从节点的主节点，一种用于协调集群之间的信道访问的装置。集群的结构被建立为层次主管，其中高级主节点服务于多个从属主节点。高级主节点使用HCF控制信道接入（HCCA）机制来控制分层主控权。或者，集群的结构被配置为通过诸如EDCA之类的分布式机制来控制信道访问的点对点主管。

2. 发明申请

US20070070943A1 Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network 有权
标题翻译：用于在无线网状网络的节点之间共享时隙分配调度信息的方法和装置
公开(公告)号：US20070070943A1
公开(公告)日：2007-03-29
申请号：US11480070
申请日：2006-06-30
申请人： Catherine Livet , Juan Zuniga , John Tomici , Shamim Rahman
发明人： Catherine Livet , Juan Zuniga , John Tomici , Shamim Rahman
IPC分类号： H04Q7/00 , H04L12/43
CPC分类号： H04W72/0446 , H04W72/0406 , H04W84/12 , H04W84/18 , H04W92/16
摘要： A method and apparatus for communicating slot allocations of nodes in a wireless mesh network that has data exchanges between the nodes occurring during slots. Each node maintains internal tracking of its slot allocation. A node may request a slot allocation of another node, and each node is enabled to report its slot allocation to other nodes. An information element (IE) and management type messages are introduced for tracking and reporting slot allocations among mesh network nodes.
摘要翻译：一种用于在无线网状网络中传送节点的时隙分配的方法和装置，其在时隙期间发生节点之间的数据交换。每个节点维护其时隙分配的内部跟踪。节点可以请求另一个节点的时隙分配，并且每个节点都能够向其他节点报告其时隙分配。引入信息元素（IE）和管理类型消息来跟踪和报告网状网络节点之间的时隙分配。

3. 发明申请

US20060262794A1 Method and apparatus for transmitting concatenated frames in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送级联帧的方法和装置
公开(公告)号：US20060262794A1
公开(公告)日：2006-11-23
申请号：US11398155
申请日：2006-04-04
申请人： Catherine Livet , John Tomici , Juan Zuniga
发明人： Catherine Livet , John Tomici , Juan Zuniga
IPC分类号： H04L12/56
CPC分类号： H04W28/06 , H04W88/04
摘要： The present invention is related to a method and apparatus for transmitting concatenated frames in a wireless communication system comprising a plurality of mesh points (MPs). In one embodiment, a first MP transmits a data stream to a second MP, wherein the data stream is further transmitted to a third MP as a final destination. The second MP receives the data stream from the first MP. The second MP transmits a concatenated frame to the first and third MPs.
摘要翻译：本发明涉及一种用于在包括多个网格点（MP）的无线通信系统中发送级联帧的方法和装置。在一个实施例中，第一MP将数据流发送到第二MP，其中将数据流进一步发送到作为最终目的地的第三MP。第二MP从第一MP接收数据流。第二MP将连接的帧发送到第一和第三MP。

4. 发明申请

US20060268715A1 Method and apparatus for transmitting management information in a wireless communication system 审中-公开
标题翻译：一种在无线通信系统中发送管理信息的方法和装置
公开(公告)号：US20060268715A1
公开(公告)日：2006-11-30
申请号：US11417823
申请日：2006-05-04
申请人： Juan Zuniga , Catherine Livet , John Tomici
发明人： Juan Zuniga , Catherine Livet , John Tomici
IPC分类号： H04J1/16
CPC分类号： H04L69/03 , H04L41/00 , H04L45/00 , H04W8/26 , H04W40/00 , H04W40/22 , H04W92/20
摘要： In a wireless communication system comprising a plurality of mesh points (MPs), a method and apparatus for transmitting management information includes a first MP transmitting a management frame to a second MP, wherein the management frame includes the medium access control (MAC) address of a destination MP. The second MP receives the management frame from the first MP and determines if it is the destination MP. The second MP updates the management frame if the second MP determines it is not the destination MP, and transmits the management frame to a third MP. The transmissions terminate when the data reaches the destination MP.
摘要翻译：在包括多个网点（MP）的无线通信系统中，用于发送管理信息的方法和装置包括向第二MP发送管理帧的第一MP，其中，所述管理帧包括所述第一MP的介质访问控制（MAC）地址目的地MP。第二MP从第一MP接收管理帧并确定它是否是目的地MP。如果第二MP确定它不是目的地MP，则第二MP更新管理帧，并将管理帧发送到第三MP。当数据到达目标MP时，传输终止。

5. 发明申请

US20070115893A1 Method and system for managing radio resources in a time-slotted communication system 有权
公开(公告)号：US20070115893A1
公开(公告)日：2007-05-24
申请号：US11654765
申请日：2007-01-17
申请人： Catherine Livet , Guang Lu , Shamim Rahman , Maged Zaki
发明人： Catherine Livet , Guang Lu , Shamim Rahman , Maged Zaki
IPC分类号： H04B7/212 , H04L12/56
CPC分类号： H04W28/0268 , H04L47/14 , H04L47/24 , H04W28/0289 , H04W28/18 , H04W72/0446 , H04W72/087 , H04W72/10
摘要： A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots. Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user. The user is associated with a particular category of time slots based on the QoS information of the user.

6. 发明申请

US20070173283A1 MOBILITY MIDDLEWARE ARCHITECTURE FOR MULTIPLE RADIO ACCESS TECHNOLOGY APPARATUS 失效
标题翻译：多种无线电接入技术设备的移动中间件架构
公开(公告)号：US20070173283A1
公开(公告)日：2007-07-26
申请号：US11609525
申请日：2006-12-12
申请人： Catherine Livet , Debashish Purkayastha , Shamim Rahman , Guang Lu , Alan Carlton , Narayan Menon
发明人： Catherine Livet , Debashish Purkayastha , Shamim Rahman , Guang Lu , Alan Carlton , Narayan Menon
IPC分类号： H04M1/00
CPC分类号： H04W88/06 , H04M2250/06 , H04W36/14 , H04W48/18 , H04W84/12
摘要： A multiple radio access technology (RAT) apparatus with mobility middleware provides a user with access to various RAT networks, such as a frequency division duplex (FDD) network and a wireless local area network (WLAN). In one embodiment, the apparatus is a dual mode FDD/WLAN converged wireless communication handset which includes a terminal equipment (TE) module having mobility middleware, an applications and protocols processor and a terminal interface (TI). The dual mode FDD/WLAN converged wireless communication handset further includes a user services identity module (USIM), a mobile termination (MT) module and a protocol stack which interface with the mobility middleware via a plurality of links. In another embodiment, the multi-RAT apparatus is terminal equipment which includes a mobility middleware core module, a mobility middleware communication module, a driver and an insertably removable wireless communication device for providing a multiple radio transport medium to applications running in the terminal equipment.
摘要翻译：具有移动性中间件的多无线电接入技术（RAT）装置向用户提供对诸如频分双工（FDD）网络和无线局域网（WLAN）的各种RAT网络的访问。在一个实施例中，该装置是双模FDD / WLAN融合无线通信手机，其包括具有移动性中间件的终端设备（TE）模块，应用和协议处理器以及终端接口（TI）。双模式FDD / WLAN融合无线通信手机还包括用户服务身份模块（USIM），移动终端（MT）模块和经由多个链路与移动性中间件接口的协议栈。在另一个实施例中，多RAT设备是包括移动性中间件核心模块，移动性中间件通信模块，驱动器和可插入移动的无线通信设备的终端设备，用于向终端设备中运行的应用提供多个无线电传输介质。

7. 发明申请

US20060166664A1 Wireless radio resource management system using a finite state machine 审中-公开
公开(公告)号：US20060166664A1
公开(公告)日：2006-07-27
申请号：US11387662
申请日：2006-03-23
申请人： Catherine Livet , Shamim Rahman
发明人： Catherine Livet , Shamim Rahman
IPC分类号： H04Q7/20
CPC分类号： H04W16/00 , H04W16/04 , H04W16/06 , H04W16/10
摘要： Radio resource management (RRM) components and methods for a wireless telecommunications system utilize Finite State Machines (FSMs), preferably dividing RMM functions on the basis of Real Time (RT) and Non Real Time (NRT) communications and also UpLink (UL) and DownLink (DL) functions. The use of FSMs for RRM functions promotes Quality of Service (QoS), maximum system capacity and stability and coordination among different RRM algorithms

8. 发明申请

US20050041623A1 Method and system for managing radio resources in a time-slotted communication system 有权
标题翻译：在时隙通信系统中管理无线电资源的方法和系统
公开(公告)号：US20050041623A1
公开(公告)日：2005-02-24
申请号：US10886735
申请日：2004-07-08
申请人： Catherine Livet , Guang Lu , Shamim Rahman , Maged Zaki
发明人： Catherine Livet , Guang Lu , Shamim Rahman , Maged Zaki
IPC分类号： H04B7/26 , H04B7/212 , H04L5/22 , H04L12/24 , H04L12/56 , H04W4/90 , H04W28/18 , H04W28/24 , H04W72/00 , H04W72/04 , H04W74/04 , H04Q7/00
CPC分类号： H04W28/0268 , H04L47/14 , H04L47/24 , H04W28/0289 , H04W28/18 , H04W72/0446 , H04W72/087 , H04W72/10
摘要： A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots. Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user. The user is associated with a particular category of time slots based on the QoS information of the user.
摘要翻译：用于管理时隙无线通信系统中的无线电资源的方法和系统基于用户的服务质量（QoS）信息。无线资源的多个时隙被分类为多个不同的类别，例如高QoS时隙，高容量时隙和平衡时隙。每个类别都与不同级别的QoS相关联。响应于从用户接收的无线电资源请求获得关于用户的QoS信息。用户基于用户的QoS信息与特定类别的时隙相关联。

9. 发明申请

US20060079268A1 Congestion control in a wireless communication system using the battery level 审中-公开
标题翻译：使用电池电量的无线通信系统中的拥塞控制
公开(公告)号：US20060079268A1
公开(公告)日：2006-04-13
申请号：US11280460
申请日：2005-11-16
申请人： Catherine Livet , Guang Lu , Shamim Rahman , Maged Zaki
发明人： Catherine Livet , Guang Lu , Shamim Rahman , Maged Zaki
IPC分类号： H04B7/00
CPC分类号： H04W52/0261 , H04M1/72519 , H04W24/10 , Y02D70/1222 , Y02D70/1242 , Y02D70/142 , Y02D70/25
摘要： A method for congestion control in the uplink of a wireless communication system having a wireless transmit/receive unit (WTRU) and a radio network controller (RNC) begins by receiving an interference report for each user. The average noise rise for each user calculated and congestion relieving measures are implemented based upon the average noise rise and the WTRU battery level. A method for congestion control in the downlink of a wireless communication system having a WTRU and a RNC begins by receiving a transmission power report for each user. The transmission power for each user is calculated, and congestion relieving measures are implemented based upon the average transmission power and the WTRU battery level.
摘要翻译：具有无线发送/接收单元（WTRU）和无线电网络控制器（RNC）的无线通信系统的上行链路中的拥塞控制的方法通过接收每个用户的干扰报告开始。基于平均噪声上升和WTRU电池电平实现每个用户计算的平均噪声上升和拥塞缓解措施。具有WTRU和RNC的无线通信系统的下行链路中的拥塞控制的方法通过接收每个用户的发送功率报告开始。计算每个用户的发射功率，并且基于平均传输功率和WTRU电池电平来实现拥塞消除措施。

10. 发明申请

US20060056457A1 Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format 有权
公开(公告)号：US20060056457A1
公开(公告)日：2006-03-16
申请号：US11202974
申请日：2005-08-12
申请人： Catherine Livet , Guang Lu , Juan Zuniga
发明人： Catherine Livet , Guang Lu , Juan Zuniga
IPC分类号： H04J3/24
CPC分类号： H04L45/741 , H04L1/1607 , H04L5/0055 , H04L45/00 , H04L45/72 , H04L47/10 , H04L47/14 , H04L2001/0092 , H04W28/04 , H04W40/02 , H04W40/24 , H04W84/12 , H04W84/18 , H04W88/08
摘要： The present invention relates to a method for confirming the delivery of a data packet in a mesh network by sending an acknowledgement (ACK) to an ingress mesh point (IMP). A mesh network comprises a plurality of mesh points that are wirelessly linked together. A data packet sent by a station (STA) is received by an IMP. A MAC frame is generated for transmission of the data packet and the frame is forwarded to an egress mesh point (EMP) in order to provide a service by the mesh network. The MAC frame includes a field comprising an IMP address and an EMP address. When the EMP, (or optionally an intermediate mesh point), receives a data packet successfully, the EMP or the intermediate mesh point sends an ACK to the IMP or preceding mesh point.

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