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41. 发明申请

US20050152320A1 Wireless communication method and apparatus for balancing the loads of access points by controlling access point transmission power levels 审中-公开
标题翻译：用于通过控制接入点传输功率电平来平衡接入点的负载的无线通信方法和装置
公开(公告)号：US20050152320A1
公开(公告)日：2005-07-14
申请号：US10935942
申请日：2004-09-08
申请人： Paul Marinier , Angelo Cuffaro , Christopher Cave , Vincent Roy
发明人： Paul Marinier , Angelo Cuffaro , Christopher Cave , Vincent Roy
IPC分类号： H04B7/005 , H04B17/00 , H04L12/28 , H04L12/56 , H04W16/06 , H04W24/00 , H04W28/10 , H04W52/00 , H04W52/28 , H04W52/34 , H04W88/08 , H04Q7/24
CPC分类号： H04W28/10 , H04B17/327 , H04W16/06 , H04W24/00 , H04W52/286 , H04W52/343 , H04W88/08
摘要： A wireless communication method and apparatus for balancing the loads of access points (APs). A baseline range parameter of a particular one of the APs is obtained. The load of the particular AP and the channel utilization on channels not used by the particular AP are estimated and compared to different thresholds. The range of the coverage area of the particular AP is adjusted depending on the results of the comparisons. The transmission power level of the AP is determined by summing the AP range adjustment with a required received power (RRP) value. The range (i.e., transmission power level) of a particular AP with a light load is increased if the load on at least one channel used by another AP is heavy, and the range of a particular AP with a heavy load is decreased if the load on all channels not used by the particular AP is light.
摘要翻译：一种用于平衡接入点（AP）的负载的无线通信方法和装置。获得特定一个AP的基线范围参数。特定AP的负载和特定AP未使用的信道的信道利用率被估计并与不同的阈值进行比较。根据比较的结果调整特定AP的覆盖区域的范围。通过将AP范围调整与所需接收功率（RRP）值相加来确定AP的发射功率电平。如果另一个AP使用的至少一个信道上的负载很重，则具有轻负载的特定AP的范围（即，发射功率电平）增加，并且如果负载具有重负载的特定AP的范围减小在特定AP不使用的所有通道上是轻的。

42. 发明申请

US20050152312A1 Method and apparatus for autonomously determining the coverage area of an access point in a wireless communication system 失效
标题翻译：用于在无线通信系统中自主地确定接入点的覆盖区域的方法和装置
公开(公告)号：US20050152312A1
公开(公告)日：2005-07-14
申请号：US11018112
申请日：2004-12-20
申请人： Paul Marinier , Christopher Cave , Angelo Cuffaro , Vincent Roy
发明人： Paul Marinier , Christopher Cave , Angelo Cuffaro , Vincent Roy
IPC分类号： H04W16/18 , H04W24/06 , H04Q7/24
CPC分类号： H04W16/18 , H04W24/06
摘要： A method and apparatus for autonomously determining a coverage area of each of a plurality of access points (APs) in a wireless communication system are disclosed. Each of a plurality of APs transmits loud packets to, and receives loud packets from, other APs. Each AP measures received powers of the loud packets received from the other APs. Each AP estimates path losses from the other APs using the measured received powers and calculates the range of the AP from the estimated path losses from the other APs.
摘要翻译：公开了一种用于自主确定无线通信系统中的多个接入点（AP）中的每一个的覆盖区域的方法和装置。多个AP中的每一个发送响应分组，并且从其他AP接收响亮的分组。每个AP测量从其他AP接收的响亮分组的接收功率。每个AP使用测量的接收功率估计来自其他AP的路径损耗，并且根据来自其他AP的估计路径损耗来计算AP的范围。

43. 发明申请

US20050124335A1 Wireless communication method and apparatus for implementing access point startup and initial channel selection processes 失效
标题翻译：用于实现接入点启动和初始信道选择过程的无线通信方法和装置
公开(公告)号：US20050124335A1
公开(公告)日：2005-06-09
申请号：US10978956
申请日：2004-11-01
申请人： Christopher Cave , Angelo Cuffaro , Paul Marinier , Teresa Hunkeler , Juan Zuniga , Vincent Roy
发明人： Christopher Cave , Angelo Cuffaro , Paul Marinier , Teresa Hunkeler , Juan Zuniga , Vincent Roy
IPC分类号： H04L12/28 , H04L12/56 , H04W16/10 , H04W16/14 , H04W36/06 , H04W84/12 , H04W88/08 , H04Q7/20
CPC分类号： H04W16/10 , H04W16/14 , H04W36/06 , H04W84/12 , H04W88/08
摘要： A startup process of an access point (AP) includes a discovery phase and an announcement phase. During the discovery phase, the AP detects neighboring APs from its own extended service set (ESS), neighboring APs from different ESSs, and external sources of interference. During the announcement phase, the AP transmits its beacon signals at maximum power in order to accelerate recognition by neighboring APs running the discovery phase. An automatic initialization channel selection process of an AP scans channels the AP will use to communicate. Information of each scanned channel is recorded and a best performance channel is determined for use by the AP.
摘要翻译：接入点（AP）的启动过程包括发现阶段和公告阶段。在发现阶段，AP从其自己的扩展业务集（ESS），不同ESS的相邻AP和外部干扰源检测相邻的AP。在通告阶段，AP以最大功率发送其信标信号，以便加速运行发现阶段的相邻AP的识别。 AP的自动初始化信道选择过程扫描AP将用于通信的信道。记录每个扫描通道的信息，确定AP使用的最佳性能通道。

44. 发明申请

US20090257362A1 WIRELESS COMMUNICATION METHOD AND APPARATUS FOR MANAGING RADIO RESOURCES 有权
标题翻译：无线通信方法和管理无线电资源的设备
公开(公告)号：US20090257362A1
公开(公告)日：2009-10-15
申请号：US12489813
申请日：2009-06-23
申请人： Paul Marinier , Christopher Cave , Angelo Cuffaro
发明人： Paul Marinier , Christopher Cave , Angelo Cuffaro
IPC分类号： H04L12/26
CPC分类号： H04W74/02 , H04B17/309 , H04W24/10 , H04W72/08 , H04W88/08
摘要： During a contention-free period, or silent measurement period, of a first wireless communications channel, signals received on a second wireless communications channel are analyzed. The results of the analysis are used to perform advanced radio resource management functions, such as frequency selection, load balancing, or power management. Each of a plurality of wireless channels may be measured in order to perform the advanced radio resource management functions. During the analysis, an energy detect threshold may be lowered to a minimal value.
摘要翻译：在第一无线通信信道的无竞争周期或无声测量周期期间，分析在第二无线通信信道上接收的信号。分析结果用于执行高级无线电资源管理功能，如频率选择，负载均衡或电源管理。可以测量多个无线信道中的每一个以执行高级无线电资源管理功能。在分析期间，能量检测阈值可以降低到最小值。

45. 发明授权

US07349376B2 Dynamic forward error correction in UTRA systems 失效
标题翻译： UTRA系统中的动态前向纠错
公开(公告)号：US07349376B2
公开(公告)日：2008-03-25
申请号：US11196223
申请日：2005-08-03
申请人： Paul Marinier , Angelo Cuffaro , Christopher Cave
发明人： Paul Marinier , Angelo Cuffaro , Christopher Cave
IPC分类号： H04B7/216
CPC分类号： H04L1/0009 , H04L1/0006 , H04L1/0013 , H04L1/0016 , H04L1/0061 , H04L1/0075 , H04W72/085
摘要： In a wireless communication system using multiplexed transport channels in combinations thereof on a coded composite transport channel (CCTrCh), a system for dynamically varying the combinations of transport channels includes configuring means for configuring mutually exclusive dedicated transport channels based on semi-static transport parameters, and mapping means for mapping data to a channel selectively based on a preferred semi-static transport parameter, wherein the mutually exclusive dedicated transport channels are not multiplexed together onto the CCTrCh.
摘要翻译：在编码复合传输信道（CCTrCh）上使用复合传输信道的无线通信系统中，用于动态地改变传输信道组合的系统包括用于基于半静态传输参数来配置互斥专用传输信道的配置装置，以及映射装置，用于基于优选的半静态传输参数选择性地将数据映射到信道，其中相互排斥的专用传输信道不一起复用到CCTrCh上。

46. 发明授权

US07506043B2 Wireless local area network radio resource management admission control 失效
标题翻译：无线局域网无线资源管理接入控制
公开(公告)号：US07506043B2
公开(公告)日：2009-03-17
申请号：US10977041
申请日：2004-10-29
申请人： Ahmed Ali , Angelo Cuffaro , Christopher Cave , Paul Marinier
发明人： Ahmed Ali , Angelo Cuffaro , Christopher Cave , Paul Marinier
IPC分类号： G06F15/173
CPC分类号： H04W28/16 , H04W28/24
摘要： In a wireless local area network having an access point (AP) and at least one station, wherein data is prioritized by access categories, a method for admission control begins by calculating a transmission budget for each access category (AC) and a total transmission budget for all ACs requiring admission control. A traffic stream admission request is sent from a station to the AP. A medium time value for the traffic stream is calculated at the AP, based on information extracted from the admission request. The medium time value is compared to the transmission budget for the AC corresponding to the traffic stream and the total transmission budget. The traffic stream is accepted if the medium time value is not greater than both the transmission budget for the AC corresponding to the traffic stream and the total transmission budget; otherwise, the traffic stream is rejected.
摘要翻译：在具有接入点（AP）和至少一个站的无线局域网中，其中数据由接入类别确定优先级，接入控制的方法开始于计算每个接入类别（AC）的传输预算和总传输预算对于所有需要入场控制的AC。业务流准入请求从站发送到AP。基于从准入请求提取的信息，在AP处计算业务流的中等时间值。将中等时间值与对应于业务流的AC的传输预算和总传输预算进行比较。如果中等时间值不大于对应于业务流的AC的传输预算和总传输预算，则接收业务流; 否则，流量被拒绝。

47. 发明授权

US07450904B2 Escape mechanism for a wireless local area network 失效
标题翻译：无线局域网的逃避机制
公开(公告)号：US07450904B2
公开(公告)日：2008-11-11
申请号：US10942576
申请日：2004-09-16
申请人： Christopher Cave , Paul Marinier , Angelo Cuffaro
发明人： Christopher Cave , Paul Marinier , Angelo Cuffaro
IPC分类号： H04B15/00
CPC分类号： H04W16/10 , H04W36/06
摘要： A method for changing a channel in a wireless local area network (WLAN) to alleviate congestion and high interference levels, the WLAN having an access point (AP) and at least one station, begins by determining a list of candidate channels. A channel is selected from the candidate list and is evaluated against predetermined criteria. If the selected channel meets the predetermined criteria, then all of the stations communicating with the AP are disassociated and the AP is changed to the selected channel. If the selected channel does not meet the predetermined criteria, then the selected channel is removed from the candidate list and the selecting step is repeated if there are additional candidate channels.
摘要翻译：一种用于改变无线局域网（WLAN）中的信道以减轻拥塞和高干扰电平的方法，具有接入点（AP）和至少一个站的WLAN开始于确定候选信道的列表。从候选列表中选择一个频道，并根据预定标准进行评估。如果所选择的信道满足预定标准，则与AP通信的所有站点被解除关联，并且AP被改变到所选择的信道。如果所选择的信道不符合预定标准，则从候选列表中删除所选择的信道，并且如果存在附加的候选信道，则重复选择步骤。

48. 发明申请

US20060029098A1 Dynamic forward error correction in UTRA systems 失效
标题翻译： UTRA系统中的动态前向纠错
公开(公告)号：US20060029098A1
公开(公告)日：2006-02-09
申请号：US11196223
申请日：2005-08-03
申请人： Paul Marinier , Angelo Cuffaro , Christopher Cave
发明人： Paul Marinier , Angelo Cuffaro , Christopher Cave
IPC分类号： H04J3/22
CPC分类号： H04L1/0009 , H04L1/0006 , H04L1/0013 , H04L1/0016 , H04L1/0061 , H04L1/0075 , H04W72/085
摘要： In a wireless communication system using multiplexed transport channels in combinations thereof on a coded composite transport channel (CCTrCh), a system for dynamically varying the combinations of transport channels includes configuring means for configuring mutually exclusive dedicated transport channels based on semi-static transport parameters, and mapping means for mapping data to a channel selectively based on a preferred semi-static transport parameter, wherein the mutually exclusive dedicated transport channels are not multiplexed together onto the CCTrCh.
摘要翻译：在编码复合传输信道（CCTrCh）上使用复合传输信道的无线通信系统中，用于动态地改变传输信道组合的系统包括用于基于半静态传输参数来配置互斥专用传输信道的配置装置，以及映射装置，用于基于优选的半静态传输参数选择性地将数据映射到信道，其中相互排斥的专用传输信道不一起复用到CCTrCh上。

49. 发明授权

US06967940B2 Dynamic forward error correction in UTRA systems 失效
标题翻译： UTRA系统中的动态前向纠错
公开(公告)号：US06967940B2
公开(公告)日：2005-11-22
申请号：US10329308
申请日：2002-12-23
申请人： Paul Marinier , Angelo Cuffaro , Christopher Cave
发明人： Paul Marinier , Angelo Cuffaro , Christopher Cave
IPC分类号： H04J3/00 , H04B1/44 , H04B7/212 , H04B7/216 , H04B7/26 , H04L1/00 , H04L5/14 , H04L29/06 , H04W72/08
CPC分类号： H04L1/0009 , H04L1/0006 , H04L1/0013 , H04L1/0016 , H04L1/0061 , H04L1/0075 , H04W72/085
摘要： A UE transmitter in a 3G UTRAN wireless communication system performs dynamic link adaptation (DLA) with dynamic semi-static parameters for overcoming RF propagation difficulties. Separate transport channels (DCH) are defined for each semi-static parameter, including forward error coding (FEC) coding type and rate. When data rate is decreased during DLA, a TFC is selected having the desired FEC coding type and rate. Since this adjustment occurs at each TTI, mapping of data packet codes in each timeslot on the physical channel includes the benefit of FEC rather than reduced data rate alone. This permits improved SIR in a timeslot that may be experiencing RF propagation difficulties during the UL mapping process.
摘要翻译： 3G UTRAN无线通信系统中的UE发射机利用动态半静态参数来执行动态链路自适应（DLA），以克服RF传播困难。为每个半静态参数定义单独的传输信道（DCH），包括前向纠错编码（FEC）编码类型和速率。当在DLA期间数据速率降低时，选择具有期望的FEC编码类型和速率的TFC。由于这种调整发生在每个TTI处，因此在物理信道上的每个时隙中的数据分组代码的映射包括FEC的优点，而不是仅降低数据速率。这允许在UL映射过程中可能经历RF传播困难的时隙中的改进的SIR。

50. 发明申请

US20080144571A1 Dynamic forward error correction in utra systems 审中-公开
标题翻译： utra系统中的动态前向纠错
公开(公告)号：US20080144571A1
公开(公告)日：2008-06-19
申请号：US12072416
申请日：2008-02-25
申请人： Paul Marinier , Angelo Cuffaro , Christopher Cave
发明人： Paul Marinier , Angelo Cuffaro , Christopher Cave
IPC分类号： H04Q7/00
CPC分类号： H04L1/0009 , H04L1/0006 , H04L1/0013 , H04L1/0016 , H04L1/0061 , H04L1/0075 , H04W72/085
摘要： In a wireless communication system using multiplexed transport channels in combinations thereof on a coded composite transport channel (CCTrCh), a system for dynamically varying the combinations of transport channels includes configuring means for configuring mutually exclusive dedicated transport channels based on semi-static transport parameters, and mapping means for mapping data to a channel selectively based on a preferred semi-static transport parameter, wherein the mutually exclusive dedicated transport channels are not multiplexed together onto the CCTrCh.
摘要翻译：在编码复合传输信道（CCTrCh）上使用复合传输信道的无线通信系统中，用于动态地改变传输信道组合的系统包括用于基于半静态传输参数来配置互斥专用传输信道的配置装置，以及映射装置，用于基于优选的半静态传输参数选择性地将数据映射到信道，其中相互排斥的专用传输信道不一起复用到CCTrCh上。

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