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1. 发明申请

WO2007066180A2 USE OF TIMING INFORMATION FOR HANDLING AGGREGATED FRAMES IN A WIRELESS NETWORK 审中-公开
标题翻译：使用时间信息在无线网络中处理聚合框架
公开(公告)号：WO2007066180A2
公开(公告)日：2007-06-14
申请号：PCT/IB2006003162
申请日：2006-11-09
申请人： NOKIA CORP , NOKIA INC , KNECKT JARKKO , KAKANI NAVEEN , MIKHAILOVA SVETLANA
发明人： KNECKT JARKKO , KAKANI NAVEEN , MIKHAILOVA SVETLANA
IPC分类号： H04W28/06 , H04W72/12
CPC分类号： H04W72/1221 , H04L47/14 , H04L47/28 , H04L47/365 , H04L47/564 , H04W28/065
摘要： Various embodiments are disclosed relating to the use of timing or timing-related information for handling aggregated frames in a wireless network. According to an example embodiment, a plurality of frames may be received (402). An aggregated frame may be generated based on the plurality of received frames (404). A transmission lifetime for the aggregated frame may be determined based on a transmission lifetime of one or more of the received frames (406). In another example embodiment, a transmit timer may be determined for the aggregated frame, for example, based on the transmit timer for one or more of the received frames.
摘要翻译：公开了关于使用定时或定时相关信息来处理无线网络中的聚合帧的各种实施例。根据示例实施例，可以接收多个帧（402）。可以基于多个接收到的帧来生成聚合帧（404）。可以基于一个或多个接收帧（406）的传输寿命来确定聚合帧的传输寿命。在另一个示例实施例中，可以例如基于用于一个或多个接收帧的发射定时器为聚合帧确定发射定时器。

2. 发明申请

WO2007096762A3 SCHEDULING SYNCHRONIZATION TECHNIQUES FOR WIRELESS NETWORKS 审中-公开
标题翻译：无线网络调度同步技术
公开(公告)号：WO2007096762A3
公开(公告)日：2007-12-06
申请号：PCT/IB2007000454
申请日：2007-02-26
申请人： NOKIA CORP , NOKIA INC , ZHENG HAIHONG , KAKANI NAVEEN , LE KHIEM
发明人： ZHENG HAIHONG , KAKANI NAVEEN , LE KHIEM
IPC分类号： H04L29/08 , H04L12/28 , H04L12/56 , H04W72/04 , H04W72/12
CPC分类号： H04W72/1278
摘要： Various embodiments are described relating to scheduling synchronization techniques for wireless networks. According to an example embodiment, a technique may include receiving (610) a first bandwidth grant from a first wireless node, estimating (620) a time of receipt for a second bandwidth grant from the first wireless node based on the receiving of the first bandwidth grant from the first wireless node, and issuing (630) a third bandwidth grant to a second wireless node before the estimated time of receipt for the second bandwidth grant from the first wireless node. Other embodiments are provided as well.
摘要翻译：描述了关于无线网络的调度同步技术的各种实施例。根据示例实施例，技术可以包括从第一无线节点接收（610）第一带宽许可，基于第一带宽的接收来估计（620）来自第一无线节点的第二带宽授权的接收时间在第一无线节点的第二带宽授权的估计接收时间之前向第二无线节点发出（630）第三带宽授权（630）。也提供其他实施例。

3. 发明申请

WO2009136355A4 POWER SAVE MECHANISM FOR WIRELESS COMMUNICATION DEVICES 审中-公开
标题翻译：无线通信设备的节能机制
公开(公告)号：WO2009136355A4
公开(公告)日：2009-12-30
申请号：PCT/IB2009051827
申请日：2009-05-04
申请人： NOKIA CORP , NOKIA INC , KAKANI NAVEEN , MAJKOWSKI JAKUB
发明人： KAKANI NAVEEN , MAJKOWSKI JAKUB
IPC分类号： H04W52/02
CPC分类号： H04W76/023 , H04W52/0216 , H04W52/0219 , H04W74/04 , Y02D70/00 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/168 , Y02D70/22
摘要： Method, apparatus, and computer program product embodiments are disclosed to enable power save modes of operation between mobile wireless devices for direct data transfer in an infrastructure BSS. An example embodiment inserts in a message that is transmitted by the transmitting mobile wireless device, a specified time when a next active direct data transfer period will start so that the devices can remain in power save mode in a direct data transfer link until that time. Then, when the next active direct data transfer period is about to start, the receiving device sends a trigger signal based on the specified time, the trigger signal indicating that the next period is about to start. This confirms to the transmitting device that the receiving device has awakened, so that the transmitting device may start transmitting the data to the receiving device via the direct data transfer link.
摘要翻译：公开了方法，装置和计算机程序产品实施例，以实现移动无线设备之间的功率节省操作模式，用于基础设施BSS中的直接数据传输。一个示例实施例在由发射移动无线设备发射的消息中插入下一个有效直接数据传输时段将开始的指定时间，使得设备可以在直接数据传输链路中保持处于省电模式，直到该时间。然后，当下一个有效的直接数据传输时段即将开始时，接收设备基于指定的时间发送触发信号，触发信号指示下一个时段即将开始。这向发送设备确认接收设备已被唤醒，使得发送设备可以通过直接数据传送链路开始将数据发送到接收设备。

4. 发明申请

WO2007099435A3 MULTICAST ADDRESS SIGNALING FOR POWER SAVE DELIVERY IN A WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中节省电力的多播地址信令
公开(公告)号：WO2007099435A3
公开(公告)日：2007-12-06
申请号：PCT/IB2007000478
申请日：2007-02-27
申请人： NOKIA CORP , NOKIA INC , KAKANI NAVEEN
发明人： KAKANI NAVEEN
IPC分类号： H04L1/18 , H04B7/005 , H04L12/18 , H04L12/28 , H04L12/56
CPC分类号： H04L12/189 , H04W4/06 , H04W8/26 , H04W28/18 , H04W52/0216 , H04W72/1289 , H04W76/002 , H04W76/04 , Y02D70/00 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： Various embodiments are disclosed relating to multicast address signaling for power save delivery in a wireless network. According to an example embodiment, a wireless node may transmit a management frame (201) (e.g., a PSMP frame) to identify a scheduled data transmission time for one or more receiver nodes in a wireless network (102). The management frame, for example, may include a number of fields relating to a multicast transmission, such as one or more of a first field (225 or 832) set to a value indicating a multicast transmission, a second field (233B or 838) identifying a multicast address, a third field (227 or 834) identifying a time for the multicast transmission, and a fourth field (229 or 836) identifying a duration for the multicast transmission.
摘要翻译：公开了关于无线网络中的节电传送的多播地址信令的各种实施例。根据示例实施例，无线节点可以发送管理帧（201）（例如，PSMP帧）以识别无线网络（102）中的一个或多个接收机节点的调度数据传输时间。例如，管理帧可以包括与组播传输相关的多个字段，诸如设置为指示多播传输的值的第一字段（225或832）中的一个或多个，第二字段（233B或838）识别多播地址，识别多播传输的时间的第三字段（227或834）以及标识多播传输的持续时间的第四字段（229或836）。

5. 发明申请

WO2009057080A3 WIRELESS COMMUNICATION SYSTEM FEATURING ENHANCED UNSCHEDULED AUTOMATIC POWER SAVE DELIVERY 审中-公开
标题翻译：无线通信系统特色增强型自动省电保护
公开(公告)号：WO2009057080A3
公开(公告)日：2009-08-06
申请号：PCT/IB2008054547
申请日：2008-10-31
申请人： NOKIA CORP , NOKIA INC , KAKANI NAVEEN
发明人： KAKANI NAVEEN
IPC分类号： H04W72/12
CPC分类号： H04W74/04 , Y02D70/00 , Y02D70/142 , Y02D70/23
摘要： Disclosed herein are apparatus, method, and computer program product whereby an access point receives a trigger frame from a station. The access point sends a new frame to the station, the new frame comprising information for informing the station of an amount of time that will elapse before the access point transmits data to the station. The access point transmits the data to the station when the period of time elapses.
摘要翻译：这里公开的装置，方法和计算机程序产品，其中接入点从站接收触发帧。接入点向站发送新帧，新帧包括用于通知站点在接入点向站发送数据之前经过的时间量的信息。当时间段过去时，接入点将数据发送到电台。

6. 发明申请

WO2007102076A3 POWER SAVE IN IBSS MODE OF WLAN OPERATION 审中-公开
标题翻译：省电无线局域网操作的IBSS模式
公开(公告)号：WO2007102076A3
公开(公告)日：2008-01-31
申请号：PCT/IB2007000540
申请日：2007-03-06
申请人： NOKIA CORP , KAKANI NAVEEN
发明人： KAKANI NAVEEN
IPC分类号： H04L12/28 , H04B7/005 , H04L12/56
CPC分类号： H04W52/50 , H04W52/0216 , H04W52/287 , H04W52/46 , H04W74/06 , H04W84/12 , H04W84/18 , Y02D70/00 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： A system and method for using a single frame to trigger a response from multiple stations in a WLAN network in a scheduled order when in an ad hoc mode. Each responding station responds to the requesting station with an indication of the amount and periodicity of the data stream that the responding stations want to transmit. This allows for an efficient schedule, and a requesting station can go to sleep after it has completed all of its data transactions with the responding stations in the WLAN network.
摘要翻译：一种在ad hoc模式中使用单个帧以按照调度顺序从WLAN网络中的多个站触发响应的系统和方法。每个响应站用响应站想要发送的数据流的量和周期的指示来响应请求站。这允许有效的时间表，并且请求站可以在完成与WLAN网络中的响应站的所有数据交易之后进入休眠状态。

7. 发明申请

WO2006091809A2 SCHEDULING OF ACKNOWLEDGEMENT IN SYSTEMS SUPPORTING FRAME AGGREGATION 审中-公开
标题翻译：系统支持框架集成中确认的调度
公开(公告)号：WO2006091809A2
公开(公告)日：2006-08-31
申请号：PCT/US2006006589
申请日：2006-02-23
申请人： NOKIA CORP , SAIFULLAH YOUSUF , KAKANI NAVEEN , JOKELA JARI
发明人： SAIFULLAH YOUSUF , KAKANI NAVEEN , JOKELA JARI
IPC分类号： H04Q7/24
CPC分类号： H04L1/1854 , H04L1/1621 , H04L27/2602
摘要： Methods, devices and computer program products for scheduling of acknowledgement by a communication station that is configured to operate in a communications system that supports frame aggregation. Communication stations can determine when to schedule acknowledgements based on aggregated frame information.
摘要翻译：用于调度被配置为在支持帧聚合的通信系统中操作的通信站的确认的方法，设备和计算机程序产品。通信站可以根据聚合的帧信息来确定何时安排确认。

8. 发明申请

WO2009060275A3 METHODS, APPARATUSES & COMPUTER PROGRAM PRODUCTS FOR SETTING UP A NETWORK WITH DYNAMIC CHANNEL BANDWIDTH USAGE TO PROVIDE SUPPORT FOR LEGACY DEVICES AND SAVING POWER 审中-公开
标题翻译：方法，设备和计算机程序产品，用于设置具有动态通道带宽的网络，用于为盗窃设备提供支持并节省电力
公开(公告)号：WO2009060275A3
公开(公告)日：2009-06-25
申请号：PCT/IB2008002854
申请日：2008-10-27
申请人： NOKIA CORP , KAKANI NAVEEN
发明人： KAKANI NAVEEN
IPC分类号： H04W8/00 , H04W24/10 , H04W48/16
CPC分类号： H04W24/10 , H04W52/0229 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： An apparatus, method and computer program product for facilitating one or more stations' (STAs) requests to an access point (AP) to be allowed an exemption regarding scanning of channels in a basic service set and allowing the AP to disallow STAs having visibility of certain channels to be exempt from scanning, although the traffic on a respective channel that the STAs are operating on is below a predetermined threshold, are provided. The apparatus may include a processor configured to receive requests for exemption from scanning adjacent channels to identify devices in a basic service set operating in the channels. The processor may also be configured to determine if a request(s) is received from a device(s) which determines that one of the channels is unavailable for use and when the determination reveals that a channel is unavailable for use, the processor is configured to disallow the device exemption.
摘要翻译：一种用于便于对接入点（AP）的一个或多个站（STA）请求的装置，方法和计算机程序产品被允许关于扫描基本服务集中的信道的豁免，并且允许AP不允许具有可视性的STA 某些频道可以免除扫描，尽管在STA上正在操作的相应信道上的业务量低于预定阈值。该装置可以包括处理器，其被配置为接收免除扫描相邻信道的请求以识别在信道中操作的基本服务集中的设备。处理器还可以被配置为确定是否从确定一个信道不可用于的设备接收到请求，并且当确定显示信道不可用于使用时，处理器被配置禁止设备豁免。

9. 发明申请

WO0239760A3 SYSTEM FOR UPLINK SCHEDULING OF PACKET DATA TRAFFIC IN WIRELESS SYSTEM 审中-公开
标题翻译：无线系统中分组数据业务的上行链路调度系统
公开(公告)号：WO0239760A3
公开(公告)日：2002-09-19
申请号：PCT/US0129959
申请日：2001-09-26
申请人： NOKIA CORP , NAIM GHASSAN , KAKANI NAVEEN , HUOVINEN LASSE , CLANTON CHRIS
发明人： NAIM GHASSAN , KAKANI NAVEEN , HUOVINEN LASSE , CLANTON CHRIS
IPC分类号： H04L12/56 , H04W72/04 , H04Q7/38
CPC分类号： H04W72/048 , H04W72/1252
摘要： A system for allocating bandwidth resources among various mobile stations which are wirelessly connected to a base station. The length of the data queue in each mobile station is determined and information regarding that length is placed in a field in the outgoing data packet. When it is received in the base station, this field is decoded and the queue length information used to allocate bandwidth resources among the mobile station connections. This allows a very quick response to data queue lengths and accordingly better service.
摘要翻译：一种用于在无线连接到基站的各种移动站之间分配带宽资源的系统。确定每个移动站中的数据队列的长度，并且关于该长度的信息被放置在输出数据分组中的一个字段中。当在基站中接收到该字段时，该字段被解码，并且用于在移动台连接中分配带宽资源的队列长度信息。这样可以快速响应数据队列长度，从而更好的服务。

10. 发明申请

WO2008012614B1 SYSTEM MAP FOR INTER- AND INTRA- CLIQUE CONTENTION FREE COMMUNICATION 审中-公开
标题翻译：系统地图用于内部和外部的免费通信
公开(公告)号：WO2008012614B1
公开(公告)日：2008-06-19
申请号：PCT/IB2007001305
申请日：2007-05-21
申请人： NOKIA CORP , NOKIA INC
发明人： LE KHIEM , KAKANI NAVEEN , SREEMANTHULA SRINIVAS
IPC分类号： H04L12/28
CPC分类号： H04W4/08 , H04W8/186 , H04W74/00 , H04W84/12
摘要： A station of a wireless local area network, the station includes a joining unit configured to join one of a plurality of cliques or to create a new clique, wherein each of the plurality of cliques includes at least one station and wherein each station in a clique can hear all other stations within the clique. The station also includes a communication unit configured to communicate with a server that assigns a unique value to each station in the clique when the station joins the network, wherein the value is used to determine a rank associated with each station within the clique. The server is configured to maintain a system map that defines information associated with each of the plurality of cliques and all of the stations in the network. The station also includes a listening unit configured to listen for a predefined signal such that upon receipt of the predefined signal each station in the clique is configured to begin transmission based on an order determined by a ranking of the stations in the clique.
摘要翻译：无线局域网的台站，该台站包括加入单元，其被配置为加入多个派系中的一个或创建新派系，其中多个派系中的每个派系包括至少一个台站，并且其中派系中的每个台站可以听到该集团内的所有其他电台。该台还包括通信单元，该通信单元被配置为与当该台加入网络时向该团中的每个台指派唯一值的服务器进行通信，其中该值用于确定与该团内的每个台相关联的等级。服务器被配置为维护定义与网络中的多个派系中的每一个以及所有站点相关联的信息的系统映射。该台还包括监听单元，该监听单元被配置为侦听预定义信号，使得在接收到预定义信号时，该小团中的每个台被配置为基于由该小团中的台的排名所确定的顺序来开始发送。

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