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1. 发明申请

WO2007138530A2 SYSTEM, APPARATUS, AND METHOD TO INDICATE PREFERRED ACCESS POINTS AND SERVICE PROVIDERS. 审中-公开
标题翻译：系统，装置和方法来指示优选的访问点和服务提供者。
公开(公告)号：WO2007138530A2
公开(公告)日：2007-12-06
申请号：PCT/IB2007/051950
申请日：2007-05-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SOOMRO, Amjad , CAVALCANTI, Dave
发明人： SOOMRO, Amjad , CAVALCANTI, Dave
IPC分类号： H04L12/28
CPC分类号： H04W80/04 , H04W48/08 , H04W48/16 , H04W48/20 , H04W64/00
摘要： The present invention is a system, apparatus, and method for a "Priority" field that is included in the information transmitted by an Access Point (AP) (801 i ) about its neighbor APs (801 i ) and the network service providers (SPs) that it supports. A "Priority" field (1O3 i -6 154 i .2 203.i.2 233 266) is included in at least one of a Neighbor Report element (100), an AP Channel Report element (150), and a service provider's information element (200 230 260). The service provider priority field (203.i.2 233 266) is contained in any protocol frame transmitted by the AP (801 i ) that contains information about one or more service providers that it supports. The "Priority" field (103 i .6 154- i .2 203.i.2 233 266) contains a numeric value or a symbolic indicating a recommendation from the AP (801 i ) concerning which AP/APs and service provider(s) SP/SPs for a STA (802 j ) to scan first or access in an eventual roaming/accessing process. For roaming/accessing purposes, more than one neighboring AP (801 i ) can have the same priority value and not all the APs (801 i ) that are neighbors or support SPs necessarily have the same priority value.
摘要翻译：本发明是一种用于“优先级”字段的系统，装置和方法，该系统，装置和方法被包括在关于其相邻AP的接入点（AP）（801）发送的信息中（801 _{i ）及其支持的网络服务提供商（SP）。相邻报告元素（100）中的至少一个中包括“优先级”字段（1O3，...，，AP信道报告单元（150），以及服务提供者的信息单元（200 230 260）。服务提供商优先级字段（203.i.2 233 266）被包含在由包含关于其支持的一个或多个服务提供商的信息的AP（801 >）发送的任何协议帧中。 “优先级”字段包含数字值或符号，表示AP的推荐值（801I）涉及用于STA（802）的AP / AP和服务提供商SP / SP以首先扫描或最终漫游/访问中的访问处理。为了漫游/访问目的，多于一个的相邻AP（801）可以具有相同的优先级值，而不是所有邻近的或支持SP的AP（801）必须具有相同的优先级值。}

2. 发明申请

WO2005125124A1 SCHEDULING BY A FRACTION OF REMAINING TIME TO BE ALLOCATED OVER REMAINING SERVICE INTERVAL 审中-公开
标题翻译：由剩余服务时间间隔分配的时间表分配
公开(公告)号：WO2005125124A1
公开(公告)日：2005-12-29
申请号：PCT/IB2005/051934
申请日：2005-06-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS, N.V. , SOOMRO, Amjad , SCHMITT, Ruediger
发明人： SOOMRO, Amjad , SCHMITT, Ruediger
IPC分类号： H04L12/56
CPC分类号： H04L47/826 , H04L47/14 , H04L47/50 , H04L47/56 , H04L47/623 , H04L47/626 , H04L47/6265 , H04W72/1257
摘要： A method of scheduling by a fraction of remaining time to be allocated over a remaining service interval, wherein with respect to a minimum of delay bound or a maximum service interval for a traffic stream, servicing first a particular stream "i" with the highest ratio of the remaining channel time to be allocated in a service period S P to the remaining time is to be serviced first before the service period S P elapses. The sub-steps include (a) obtaining a factor U; for each particular traffic stream i of a plurality of traffic streams, wherein U, for each particular traffic stream I of a plurality of traffic streams, wherein (equation I), otherwise U i =1, wherein T i ar is equal to remaining time to be allocated, and T i dr is equal to time before an initial Service period S i p including at least one of a Delay Bound and a Maximum Service Interval elapses; (b) selecting a particular U i factor obtained in step (a) that has a maximum value of the plurality of streams; and (c) servicing the particular stream selected in step (b) by providing channel access time.
摘要翻译：一种通过在剩余服务间隔上分配的剩余时间的一小部分进行调度的方法，其中对于业务流的最小延迟限制或最大服务间隔，首先以最高比率服务于特定流“i” 将在服务期间SP中分配到剩余时间的剩余信道时间剩余时间首先在服务周期SP经过之前进行服务。子步骤包括（a）获得因子U; 对于多个业务流的每个特定业务流i，其中U对于多个业务流的每个特定业务流I，其中（等式I），否则U i = 1，其中T ar等于剩余时间被分配，T dr等于包括延迟界限和最大服务间隔中的至少一个的初始服务周期S p之前的时间; （b）选择在步骤（a）中获得的具有多个流的最大值的特定Ui因子; 和（c）通过提供频道访问时间为步骤（b）中选择的特定流提供服务。

3. 发明申请

WO2004082211A1 METHOD FOR SCHEDULING SERVICE PERIODS IN A WIRELESS LOCAL AREA NETWORK (WLAN) 审中-公开
标题翻译：在无线局域网（WLAN）中调度服务阶段的方法
公开(公告)号：WO2004082211A1
公开(公告)日：2004-09-23
申请号：PCT/IB2004/000663
申请日：2004-03-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , GARG, Atul , DEL PRADO PAVON, Javier , NANDAGOPALAN, Sai, Shankar , SOOMRO, Amjad , ZHUNG, Zhun
发明人： GARG, Atul , DEL PRADO PAVON, Javier , NANDAGOPALAN, Sai, Shankar , SOOMRO, Amjad , ZHUNG, Zhun
IPC分类号： H04L12/28
CPC分类号： H04W74/04 , H04J3/0655 , H04W72/1263 , H04W84/12
摘要： A wireless local area network (WLAN) includes at least one hybrid coordinator (HC) and at least one Quality of Service Station (QSTA). The HC transmits a schedule frame element (SEF). The WLAN also includes a clocking mechanism that sets a substantially absolute start time of a servie interval. A method of synchronizing the HC and the QSTA includes transmitting a schedule element frame (SEF), and setting a substantially absolute start-time of a service interval, and a first transmitted frame element.
摘要翻译：无线局域网（WLAN）包括至少一个混合协调器（HC）和至少一个服务质量站（QSTA）。 HC发送调度帧元素（SEF）。 WLAN还包括设置服务间隔的基本上绝对的开始时间的计时机制。一种同步HC和QSTA的方法包括发送调度元素帧（SEF），并且设置服务间隔的基本上绝对的开始时间和第一传输帧元素。

4. 发明申请

WO2003007551A1 POWER CONTROL IN A IEEE 802.11 WIRELESS LAN USING A HYBRID COORDINATION FUNCTION. 审中-公开
标题翻译：使用混合协调功能的IEEE 802.11无线局域网中的功率控制。
公开(公告)号：WO2003007551A1
公开(公告)日：2003-01-23
申请号：PCT/IB2002/002584
申请日：2002-06-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： SOOMRO, Amjad , CHOI, Sunghyun , DEL PRADO, Javier
IPC分类号： H04L12/28
CPC分类号： H04W52/367 , H04W84/12 , H04W92/18
摘要： A granted TxOP holder transmits the first frame of a QSTA-to-QSTA communication at a power level sufficient to ensure correct reception by the destination and at least detection by the HC, and then, with exceptions, transmits subsequent frames at a power level merely sufficient to ensure correct reception by the destination, regardless of reception or detection by the HC. Subsequent frames that must be received by the HC, such as those changing the TC queue size or requesting extension of the current TxOP, are transmitted at a power sufficient to ensure reception by the HC as well as the destination, as are the last frame(s). The HC is constrained from reclaiming the channel unconditionally merely because of failure to detect activity, and recovery is limited to the TxOP holder.
摘要翻译：授权的TxOP持有者以足以确保目的地的正确接收和至少由HC进行的检测的功率水平发送QSTA至QSTA通信的第一帧，然后例如仅在功率级别发送后续帧足以确保目的地的正确接收，不管HC接收或检测。必须由HC接收的后续帧，例如改变TC队列大小或请求扩展当前TxOP的后续帧，以足以确保HC以及目的地的接收的功率发送，如同最后一帧（ S）。 HC被限制在无条件地回收信道，仅因为无法检测到活动，并且恢复仅限于TxOP持有者。

5. 发明申请

WO2006006138A1 ENHANCED SITE REPORT IN AN IEEE 802.11 WIRELESS NETWORK 审中-公开
标题翻译： IEEE 802.11无线网络中的增强型站点报告
公开(公告)号：WO2006006138A1
公开(公告)日：2006-01-19
申请号：PCT/IB2005/052272
申请日：2005-07-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS, N.V. , SOOMRO, Amjad
发明人： SOOMRO, Amjad
IPC分类号： H04L12/28
CPC分类号： H04W48/08 , H04W16/14 , H04W84/12
摘要： In order to reduce the average wait time, information regarding radar presence, a component of channel availability, may be obtained through an apparatus and method for determining available channels in a wireless network. This includes determining available channels in a wireless network by: receiving regulatory domain information within the wireless network; generating a report with at least one component corresponding to the regulatory domain information; transmitting the report; receiving the report at a STA; and determining whether a channel is available for transmission based, at least in part, on the component corresponding to said regulatory domain information contained in the report.
摘要翻译：为了减少平均等待时间，可以通过用于确定无线网络中的可用信道的装置和方法来获得关于雷达存在的信息，信道可用性的分量。这包括通过以下方式确定无线网络中的可用信道：在无线网络内接收监管域信息; 生成至少一个与调节域信息对应的组件的报告; 传送报告; 在STA接收报告; 以及至少部分地基于与所述报告中包含的所述管理域信息相对应的组件来确定信道是否可用于传输。

6. 发明申请

WO2004098108A2 METHOD AND APARATUS FOR SMOOTH DISASSOCIATION OF STATIONS FROM ACCESS POINTS IN AN 802.11 WLAN 审中-公开
标题翻译： 802.11 WLAN WLAN接入点对台站的平滑划分的方法和装置
公开(公告)号：WO2004098108A2
公开(公告)日：2004-11-11
申请号：PCT/IB2004/001304
申请日：2004-04-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHONG, Zhun , SOOMRO, Amjad , MANGOLD, Stefan
发明人： ZHONG, Zhun , SOOMRO, Amjad , MANGOLD, Stefan
IPC分类号： H04L
CPC分类号： H04W36/18 , H04W36/08 , H04W36/22 , H04W60/06 , H04W76/34 , H04W84/12 , H04W88/08
摘要： A plurality of methods, apparatus and computer program for providing warning to a station (STA) associated with an Access Point (AP) in a WLAN that a disassociation the AP is imminent. The steps include (a) selecting a station (STA) for disassociation from a particular Access Point (AP) of a WLAN; (b) by updating a newly created reason code field of a message to indicate to the selected STA that it has become a candidate for disassociation; and (c) transmitting the message to the selected STA. Upon receipt by the STA of a message indicating that the selected STA has become a candidate for disassociation, the selected station scans other Access Points from a list to find another Access Point to associate with before being cut off by the current Access Point.
摘要翻译：用于向与WLAN中的接入点（AP）相关联的站（STA）提供警告的多个方法，装置和计算机程序，其指示AP即将关闭。所述方法之一的步骤包括：（a）从WLAN的特定接入点（AP）中选择用于取消关联的站（STA）; （b）更新消息的原因代码字段（即，测量请求帧或站点报告响应消息），以向所选择的STA指示其已经成为用于解除关联的候选者; 和（c）将消息发送到所选择的STA。当STA接收到指示所选择的STA已经成为用于解除关联的候选者的消息时，所选择的站从列表中扫描其他接入点，以在由当前接入点切断之前找到要关联的另一个接入点，并且被最终从当前转移到另一个（选定）接入点。

7. 发明申请

WO2003077483A1 SYSTEM AND METHOD FOR PERFORMING FAST CHANNEL SWITCHING IN A WIRELESS MEDIUM 审中-公开
标题翻译：用于在无线介质中执行快速通道切换的系统和方法
公开(公告)号：WO2003077483A1
公开(公告)日：2003-09-18
申请号：PCT/IB2003/000864
申请日：2003-03-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： DEL PRADO PAVON, Javier , SOOMRO, Amjad , CHOI, Sunghyun
IPC分类号： H04L12/56
CPC分类号： H04W74/0875 , H04W24/00
摘要： The present invention relates to a method for performing fast channel switching in a wireless local area network (WLAN). The method generally includes the steps of: determining that the wireless medium has been idle during a PCF interframe space (PIFS) period, transmitting a first management frame during a slot time following the PIFS period; wherein the transmission at said slot time substantially guarantees priority access to said wireless medium; and performing fast channel switching in the network in accordance with directives contained within the management frame. Fast channel switching as defined herein includes one of quieting the current channel and/or switching from a current channel of operation to a new channel of operation. The method overcomes the latencies associated with contention based services, such as the DCF service. The method may further include the additional step of transmitting one or more additional management frames, whose format is identical to said first management frame, each additional frame preferably separated by the PIFS interframe space to provide a higher degree of transmission reliability. The method is preferably performed at an access point (AP) in an infrastructure network or in an STA in an ad-hoc network.
摘要翻译：本发明涉及一种在无线局域网（WLAN）中执行快速信道切换的方法。该方法通常包括以下步骤：在PCF帧间间隔（PIFS）期间确定无线介质已经空闲，在PIFS周期之后的时隙时间期间发送第一管理帧; 其中在所述时隙时间的传输基本上保证对所述无线介质的优先权访问; 以及根据包含在管理帧内的指令在网络中执行快速信道切换。如本文所定义的快速通道切换包括将当前通道静音和/或从当前操作通道切换到新的操作通道之一。该方法克服了与基于竞争的服务相关联的延迟，例如DCF服务。该方法还可以包括附加步骤，其发送一个或多个其格式与所述第一管理帧相同的附加管理帧，每个附加帧优选由PIFS帧间间隔分隔，以提供更高程度的传输可靠性。该方法优选地在基础设施网络中的接入点（AP）或自组织网络中的STA中执行。

8. 发明申请

WO2013057615A1 CONTENT SPECIFIC RING TONES FOR CLINICIAN ALERTS 审中-公开
标题翻译：用于临床警报的内容特异性戒指
公开(公告)号：WO2013057615A1
公开(公告)日：2013-04-25
申请号：PCT/IB2012/055353
申请日：2012-10-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： SOOMRO, Amjad
IPC分类号： G08B3/10
CPC分类号： H04W4/12 , G06F19/00 , G06F19/3418 , G08B3/1041 , G08B7/06 , G16H40/63
摘要： A system for alterting heathcare practitioners (20) includes a plurality of receiving devices (10), and a sending station (30). Each of the plurality of receiving device is associated with a corresponding healthcare practitioner. The receiving device (10) includes a user alerting device (120), a receiver (110), and circuitry (160). The user alerting device (120) alerts the practitioner to a received message with one of a plurality of types of alerts. The receiver (110) receives the incoming messages. The circuitry (160) causes the user alerting device to alert the practitioner to an incoming message with one of the plurality of types of alerts. The sending station (30) sends the messages carrying healthcare information of one of a plurality of preselected types of healthcare significants to a selected one or more of the receiving devices, each message corresponding to a selected one of the types of alerts, such that the receiving device alerts the practitioner to receiving the message with the selected type of alerts.
摘要翻译：用于改变健康护理从业者（20）的系统包括多个接收装置（10）和发送站（30）。多个接收设备中的每一个与相应的保健从业者相关联。接收设备（10）包括用户告警设备（120），接收机（110）和电路（160）。用户警报设备（120）使用多种类型的警报中的一种来警告从业者接收到的消息。接收器（110）接收输入消息。电路（160）使得用户警报设备使用多种类型的警报中的一种来警告从业者输入的消息。发送站（30）向所选择的一个或多个接收设备发送携带多种预选类型的医疗保健重要性的保健信息的消息，每个消息对应于所选择的一种类型的警报，使得接收设备警告从业者接收具有所选类型的警报的消息。

9. 发明申请

WO2006097899A1 MEASURING AND MONITORING QoS IN SERVICE DIFFERENTIATED WIRELESS NETWORKS 审中-公开
标题翻译：测量和监测服务差异化无线网络中的QoS
公开(公告)号：WO2006097899A1
公开(公告)日：2006-09-21
申请号：PCT/IB2006/050800
申请日：2006-03-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS, N.V. , SOOMRO, Amjad , CAVALCANTI, Dave
发明人： SOOMRO, Amjad , CAVALCANTI, Dave
IPC分类号： H04L12/28
CPC分类号： H04W28/18 , H04L43/022 , H04L43/0852 , H04L47/10 , H04L47/115 , H04L47/14 , H04L47/2416 , H04L47/25 , H04L47/283 , H04W24/00 , H04W28/14 , H04W28/24
摘要： A wireless network (100) includes a plurality of wireless stations (QSTAs) (102) and an access point (QAP)(101). The QAP, or one or more of the QSTAs, or both, measure delay data, or queue data, or both, per one or more traffic type. A network parameter of the QSTA or QAP can be adjusted based on the measured delay data, queue length, or both. A method of wireless communication is also described.
摘要翻译：无线网络（100）包括多个无线站（QSTAs）（102）和接入点（QAP）（101）。 QAP或一个或多个QSTAs或两者都测量延迟数据或队列数据，或两者，每一个或多个流量类型。 QSTA或QAP的网络参数可以根据测量的延迟数据，队列长度或两者来调整。还描述了一种无线通信的方法。

10. 发明申请

WO2006006137A1 ENHANCED SITE REPORT FOR LOW LATENCY ROAMING BY PASSIVE SCANNING IN IEEE 802.11 NETWORKS 审中-公开
标题翻译： IEEE 802.11网络中通过被动扫描进行低延迟波动的增强站点报告
公开(公告)号：WO2006006137A1
公开(公告)日：2006-01-19
申请号：PCT/IB2005/052270
申请日：2005-07-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS, N.V. , SOOMRO, Amjad , ZHUNG, Zhun
发明人： SOOMRO, Amjad , ZHUNG, Zhun
IPC分类号： H04L12/28
CPC分类号： H04W48/12 , H04W84/12
摘要： In order to reduce the average wait time, information regarding regulatory domain, a component of channel availability, may be obtained through an apparatus and method for transmitting within available channels in a wireless network. This includes determining available channels in a wireless network by: receiving regulatory domain information within the wireless network; generating a frame with at least one component corresponding to the regulatory domain information; transmitting theframe unsolicited by a beacon; receiving the report at a STA; and determining whether a channel is available for transmission based, at least in part, on the component corresponding to said regulatory domain information contained in the frame.
摘要翻译：为了减少平均等待时间，可以通过用于在无线网络中的可用信道内发送的装置和方法来获得关于调节域的信息，信道可用性的组成部分。这包括通过以下方式确定无线网络中的可用信道：在无线网络内接收监管域信息; 生成具有与调节域信息对应的至少一个组件的帧; 通过信标传输帧; 在STA接收报告; 以及至少部分地基于与所述帧中包含的所述调节域信息相对应的组件来确定信道是否可用于传输。

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