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1. 发明申请

US20090279479A1 Wireless communication system and method of wireless communication 审中-公开
标题翻译：无线通信系统和无线通信方法
公开(公告)号：US20090279479A1
公开(公告)日：2009-11-12
申请号：US12149722
申请日：2008-05-07
申请人： Asif Dawoodi Gandhi , Devesh T. Patel , Amit Shah , Mathew Thomas
发明人： Asif Dawoodi Gandhi , Devesh T. Patel , Amit Shah , Mathew Thomas
IPC分类号： H04W4/00
CPC分类号： H04W28/22 , H04W68/02 , H04W72/14
摘要： A wireless communication system is provided that includes a network and a plurality of access terminals. The plurality of access terminals includes a first group of access terminals configured to receive control information at a first data rate and send a response to the received control information, as well as a second group of access terminals configured to receive the control information at a second data rate and send a response to the received control information. The second data rate is higher than the first data rate. The network is configured to send the control information via a control channel at the first data rate and the second data rate, receive responses from the access terminals, and establish a traffic channel with at least one of the access terminals based on the control information and associated response from at least one of the access terminals.
摘要翻译：提供一种包括网络和多个接入终端的无线通信系统。所述多个接入终端包括第一组接入终端，被配置为以第一数据速率接收控制信息并向所接收的控制信息发送响应，以及第二组接入终端，被配置为在第二数据接收控制信息数据速率并发送对接收的控制信息的响应。第二数据速率高于第一数据速率。网络被配置为经由控制信道以第一数据速率和第二数据速率发送控制信息，接收来自接入终端的响应，并且基于控制信息与至少一个接入终端建立业务信道，以及来自至少一个接入终端的相关联的响应。

2. 发明授权

US07193981B1 Method of processing soft handoff information at a base station 有权
标题翻译：在基站处理软切换信息的方法
公开(公告)号：US07193981B1
公开(公告)日：2007-03-20
申请号：US09624765
申请日：2000-07-25
申请人： Walid Ahmed , Joe Huang , Sarath Kumar , Sanjiv Nanda , Devesh T. Patel , Melanie M. Wang
发明人： Walid Ahmed , Joe Huang , Sarath Kumar , Sanjiv Nanda , Devesh T. Patel , Melanie M. Wang
IPC分类号： H04Q7/00
CPC分类号： H04W36/18
摘要： In the method of processing soft handoff information at a base station, soft handoff information of a mobile station is received at the base station. The soft handoff information indicates at least a number of base stations in an active list of the mobile station. The active list is a list of base stations involved in a call of the mobile station. The base station applies a rules set to the soft handoff information to determine changes in the active list. The rules set requires more stringent conditions be met to add a base station to the active list when the active list includes a first number of base stations as compared to when the active list includes a second number of base stations; wherein the first number is greater than the second number. The determination results are then sent to the mobile station.
摘要翻译：在基站处理软越区切换信息的方法中，在基站接收移动台的软越区切换信息。软切换信息指示移动台的活动列表中的至少多个基站。活动列表是涉及移动台的呼叫的基站的列表。基站对软切换信息应用规则集以确定活动列表中的变化。与主动列表包括第二数量的基站相比，当活动列表包括第一数量的基站时，规则集需要更加严格的条件来将基站添加到活动列表; 其中所述第一数量大于所述第二数量。然后将确定结果发送到移动台。

3. 发明授权

US09414327B2 Method and apparatus of fractional power control in wireless communication networks 有权
$Method and apparatus of fractional power control in wireless communication networks$
标题翻译：无线通信网络中分数功率控制的方法和装置
公开(公告)号：US09414327B2
公开(公告)日：2016-08-09
申请号：US13153882
申请日：2011-06-06
申请人： Jignesh Shantilal Panchal , Neil E. Bernstein , Devesh T. Patel
发明人： Jignesh Shantilal Panchal , Neil E. Bernstein , Devesh T. Patel
IPC分类号： H04W52/24 , H04W52/12 , H04W52/14 , H04W52/32
CPC分类号： H04W52/243 , H04W52/12 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/246 , H04W52/247 , H04W52/248 , H04W52/325
摘要： A method is provided for dynamically updating the fractional power control (FPC) parameters of a wireless network such as an LTE network, so that system performance can be improved in a variety of different loading conditions, particularly under conditions of moderate or light loading. An exemplary embodiment includes obtaining a current value of a time-varying uplink interference figure for at least one individual sector s. For at least one such sector s, a value is selected for at least one FPC parameter, thereby to determine a dependency of the target SINR {circumflex over (γ)}(k,s) on the path loss λ(k,s) for each UE k in sector s for which {circumflex over (γ)}(k,s) falls between a maximum target {circumflex over (γ)}max and a minimum target {circumflex over (γ)}min. The selecting step is responsive to the obtained interference figure, such that at least one FPC parameter.
摘要翻译：提供了一种用于动态更新诸如LTE网络的无线网络的分数功率控制（FPC）参数的方法，使得可以在各种不同的负载条件下，特别是在中等或轻负载的条件下，提高系统性能。一个示例性实施例包括获得至少一个单独扇区s的时变上行干扰图的当前值。对于至少一个这样的扇区s，为至少一个FPC参数选择一个值，从而确定目标SINR（对于（γ）}（k，s）对路径损耗λ（k，s）的依赖性，对于其中{circumflex over（γ）}（k，s）落在最大目标（在（γ））max和最小目标（在（γ）} min之间的最小目标）之间的每个UE k。选择步骤响应所获得的干涉图，使得至少一个FPC参数。

4. 发明申请

US20120307745A1 Method And Apparatus Of Fractional Power Control In Wireless Communication Networks 有权
标题翻译：无线通信网络中分数功率控制的方法与装置
公开(公告)号：US20120307745A1
公开(公告)日：2012-12-06
申请号：US13153882
申请日：2011-06-06
申请人： Jignesh Shantilal Panchal , Neil E. Bernstein , Devesh T. Patel
发明人： Jignesh Shantilal Panchal , Neil E. Bernstein , Devesh T. Patel
IPC分类号： H04W52/04
CPC分类号： H04W52/243 , H04W52/12 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/246 , H04W52/247 , H04W52/248 , H04W52/325
摘要： A method is provided for dynamically updating the fractional power control (FPC) parameters of a wireless network such as an LTE network, so that system performance can be improved in a variety of different loading conditions, particularly under conditions of moderate or light loading. An exemplary embodiment includes obtaining a current value of a time-varying uplink interference figure for at least one individual sector s. For at least one such sector s, a value is selected for at least one FPC parameter, thereby to determine a dependency of the target SINR {circumflex over (γ)}(k,s) on the path loss λ(k,s) for each UE k in sector s for which {circumflex over (γ)}(k,s) falls between a maximum target {circumflex over (γ)}max and a minimum target {circumflex over (γ)}min. The selecting step is responsive to the obtained interference figure, such that at least one FPC parameter.
摘要翻译：提供了一种用于动态更新诸如LTE网络的无线网络的分数功率控制（FPC）参数的方法，使得可以在各种不同的负载条件下，特别是在中等或轻负载的条件下，提高系统性能。一个示例性实施例包括获得至少一个单独扇区s的时变上行干扰图的当前值。对于至少一个这样的扇区s，为至少一个FPC参数选择一个值，从而确定目标SINR（对于（γ）}（k，s）对路径损耗λ（k，s）的依赖性，对于其中{circumflex over（γ）}（k，s）落在最大目标（在（γ））max和最小目标（在（γ）} min之间的最小目标）之间的每个UE k。选择步骤响应所获得的干涉图，使得至少一个FPC参数。

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