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公开(公告)号：US08737296B2
公开(公告)日：2014-05-27
申请号：US12603397
申请日：2009-10-21
申请人： Ravi Palanki , Alexei Y. Gorokhov , Naga Bhushan
发明人： Ravi Palanki , Alexei Y. Gorokhov , Naga Bhushan
IPC分类号： H04W4/00
CPC分类号： H04W36/0055 , H04L1/0026 , H04L1/1607 , H04L5/0035 , H04W36/18
摘要： Systems and methods that designate a control attachment point(s) during transmission of data in a Coordinated Multipoint (CoMP) system. The control attachment point is represented by an anchor cell to address control signaling and represent a User Equipment's (UE) interaction with the wireless communication system from a perspective of control (e.g., supplying/sending grants to the UE, transmitting/receiving ACKS on the downlink/uplink to the UE, control information (CQI), and the like.) The cells can further engage in backhaul transfer of information therebetween, and dynamic switching/change of anchor point based on criteria such as control loading, channel quality, and the like can further be implemented.
摘要翻译： 在协调多点（CoMP）系统中传输数据期间指定控制连接点的系统和方法。 控制连接点由锚小区表示以解决控制信令，并且从控制的角度（例如，向UE提供/发送授权，在...上发送/接收ACKS）来表示与无线通信系统的用户设备（UE）交互 UE的下行链路/上行链路，控制信息（CQI）等）。小区可以进一步参与其间的信息的回程传输，以及基于诸如控制加载，信道质量等标准的动态切换/改变锚点 可以进一步实现。
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公开(公告)号：US08498661B2
公开(公告)日：2013-07-30
申请号：US12963756
申请日：2010-12-09
IPC分类号： H04B7/00
CPC分类号： H04W52/146 , H04W52/241 , H04W52/243
摘要： Systems and methodologies are described that facilitate reverse link power control on a traffic channel. Indications of other sector interference or other such interference levels can be broadcasted in a wireless communication. Further, power control related information can be included in assignments to mobile devices. Mobile device can utilize the information in the assignment to set a range for delta-based power control. Further, devices employ broadcasted interference indications to maintain and adjust delta values that enable power settings to be established on traffic channels. Moreover, mobile devices may provide feedback to facilitate future assignments.
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公开(公告)号：US20120071193A1
公开(公告)日：2012-03-22
申请号：US12963756
申请日：2010-12-09
IPC分类号： H04W52/24
CPC分类号： H04W52/146 , H04W52/241 , H04W52/243
摘要： Systems and methodologies are described that facilitate reverse link power control on a traffic channel. Indications of other sector interference or other such interference levels can be broadcasted in a wireless communication. Further, power control related information can be included in assignments to mobile devices. Mobile device can utilize the information in the assignment to set a range for delta-based power control. Further, devices employ broadcasted interference indications to maintain and adjust delta values that enable power settings to be established on traffic channels. Moreover, mobile devices may provide feedback to facilitate future assignments.
摘要翻译： 描述了促进业务信道上的反向链路功率控制的系统和方法。 其他扇区干扰或其他此类干扰级别的指示可以在无线通信中广播。 此外，功率控制相关信息可以包括在对移动设备的分配中。 移动设备可以利用分配中的信息设置基于增量的功率控制的范围。 此外，设备采用广播干扰指示来维护和调整能够在业务信道上建立功率设置的增量值。 此外，移动设备可以提供反馈以便于将来分配。
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公开(公告)号：US08144731B2
公开(公告)日：2012-03-27
申请号：US11877139
申请日：2007-10-23
CPC分类号： H04B7/2637 , H04J13/0048 , H04J13/18 , H04L5/0017 , H04L5/0053 , H04W72/00
摘要： Systems and methodologies are described that facilitate multiplexing control data values over a single physical control channel at least in part by dividing the control channel into one or more logical channels. The physical control channel can have a corresponding Walsh space for transmitting a number of bits, or representations thereof, and the Walsh space can be divided among the logical control channels. Additionally, the logical control channels and/or physical channel can be scrambled according to an identifier of a mobile device (such as MAC ID) to differentiate the data on the channel. Furthermore, a sector identifier can be used to scramble the data where the sector is ascertainable.
摘要翻译： 描述了通过至少部分地将控制信道分成一个或多个逻辑信道来促进通过单个物理控制信道复用控制数据值的系统和方法。 物理控制信道可以具有用于发送多个比特或其表示的对应的沃尔什空间，并且可以在逻辑控制信道之间划分沃尔什空间。 此外，逻辑控制信道和/或物理信道可以根据移动设备的标识符（例如MAC ID）进行加扰，以区分信道上的数据。 此外，可以使用扇区标识符来加扰扇区可确定的数据。
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公开(公告)号：US20100103821A1
公开(公告)日：2010-04-29
申请号：US12603397
申请日：2009-10-21
申请人： Ravi Palanki , Alexei Y. Gorokhov , Naga Bhushan
发明人： Ravi Palanki , Alexei Y. Gorokhov , Naga Bhushan
CPC分类号： H04W36/0055 , H04L1/0026 , H04L1/1607 , H04L5/0035 , H04W36/18
摘要： Systems and methods that designate a control attachment point(s) during transmission of data in a Coordinated Multipoint (CoMP) system. The control attachment point is represented by an anchor cell to address control signaling and represent a User Equipment's (UE) interaction with the wireless communication system from a perspective of control (e.g., supplying/sending grants to the UE, transmitting/receiving ACKS on the downlink/uplink to the UE, control information (CQI), and the like.) The cells can further engage in backhaul transfer of information therebetween, and dynamic switching/change of anchor point based on criteria such as control loading, channel quality, and the like can further be implemented.
摘要翻译： 在协调多点（CoMP）系统中传输数据期间指定控制连接点的系统和方法。 控制连接点由锚小区表示以解决控制信令，并且从控制的角度（例如，向UE提供/发送授权，在...上发送/接收ACKS）来表示与无线通信系统的用户设备（UE）交互 UE的下行链路/上行链路，控制信息（CQI）等）。小区可以进一步参与其间的信息的回程传输，以及基于诸如控制加载，信道质量等标准的动态切换/改变锚点 可以进一步实现。
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公开(公告)号：US20090135784A1
公开(公告)日：2009-05-28
申请号：US12269642
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： Systems and methodologies are described that facilitate grouping pilot identifies to indicate type and/or classification information regarding one or more access points. The access points can select or be assigned pilot identifiers from the group indicating a type or classification related to the access points. Thus, identifiers can be grouped into macrocell and/or femtocell groups or ranges such that an access point can indicate, and mobile devices can efficiently determine, whether the access point provides macrocell or femtocell coverage based on a range from which its pilot identifier is selected or assigned. In addition, the pilot identifiers can be utilized to indicate restricted association information regarding the access points.
摘要翻译： 描述了便于分组导频标识以指示关于一个或多个接入点的类型和/或分类信息的系统和方法。 接入点可以从指示与接入点相关的类型或分类的组中选择或被分配导频标识符。 因此，标识符可以被分组为宏小区和/或毫微微小区组或范围，使得接入点可以指示，并且移动设备可以有效地确定接入点是否基于选择其导频标识符的范围来提供宏小区或毫微微小区覆盖 或分配。 此外，导频标识符可以用于指示关于接入点的限制关联信息。
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47.发明申请公开(公告)号：US20090129338A1
公开(公告)日：2009-05-21
申请号：US12269637
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
IPC分类号： H04W36/00
摘要： Systems and methodologies are described that facilitate transmitting access point types and/or restricted association parameters using broadcast signals, such as beacons, pilot signals, etc. The type or restricted association information can be indicated by one or more intrinsic aspects of the signal, such as specified parameters. In addition, the type or information can be indicated by one or more extrinsic signal aspects, such as frequency, interval, periodicity, etc. Using this information, a mobile device can determine whether an access point implements restricted association. If so, the mobile device can request an access point or related group identifier before determining whether to establish connection therewith. The identifier can be verified against a list of accessible access points and/or groups to make the determination.
摘要翻译： 描述了使用广播信号（诸如信标，导频信号等）来促进传输接入点类型和/或限制关联参数的系统和方法。类型或限制关联信息可以由信号的一个或多个固有方面来指示，例如 作为指定参数。 此外，类型或信息可以由一个或多个非本征信号方面指示，例如频率，间隔，周期等。使用该信息，移动设备可以确定接入点是否实现限制关联。 如果是这样，移动设备可以在确定是否与其建立连接之前请求接入点或相关组标识符。 可以根据可访问接入点和/或组的列表来验证标识符以进行确定。
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公开(公告)号：US08848656B2
公开(公告)日：2014-09-30
申请号：US12269637
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
摘要： Systems and methodologies are described that facilitate transmitting access point types and/or restricted association parameters using broadcast signals, such as beacons, pilot signals, and the like. The type or restricted association information can be indicated by one or more intrinsic aspects of the signal, such as specified parameters. In addition, the type or information can be indicated by one or more extrinsic signal aspects, such as frequency, interval, periodicity, and the like. Using this information, a mobile device can determine whether an access point implements restricted association. If so, the mobile device can request an access point or related group identifier before determining whether to establish connection therewith. The identifier can be verified against a list of accessible access points or groups to make the determination.
摘要翻译： 描述了使用诸如信标，导频信号等的广播信号来促进传输接入点类型和/或限制关联参数的系统和方法。 类型或限制关联信息可以由信号的一个或多个固有方面来指示，例如指定的参数。 此外，类型或信息可以由一个或多个非本征信号方面指示，例如频率，间隔，周期等。 使用该信息，移动设备可以确定接入点是否实现限制关联。 如果是这样，移动设备可以在确定是否与其建立连接之前请求接入点或相关组标识符。 可以根据可访问接入点或组的列表来验证标识符以进行确定。
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公开(公告)号：US09603062B2
公开(公告)日：2017-03-21
申请号：US12269642
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： Systems and methodologies are described that facilitate grouping pilot identifies to indicate type and/or classification information regarding one or more access points. The access points can select or be assigned pilot identifiers from the group indicating a type or classification related to the access points. Thus, identifiers can be grouped into macrocell and/or femtocell groups or ranges such that an access point can indicate, and mobile devices can efficiently determine, whether the access point provides macrocell or femtocell coverage based on a range from which its pilot identifier is selected or assigned. In addition, the pilot identifiers can be utilized to indicate restricted association information regarding the access points.
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50.发明申请公开(公告)号：US20100008230A1
公开(公告)日：2010-01-14
申请号：US12498593
申请日：2009-07-07
CPC分类号： H04W16/10 , H04W48/12 , H04W48/20 , H04W72/02 , H04W72/0406 , H04W72/082
摘要： Providing for improved access communication for wireless systems is described herein. By way of example, wireless devices can employ wireless resource re-use in selecting a subset of access communication resources, to mitigate interference on uplink access requests. Re-use can be based on current network conditions, or on a type of base station facilitating the wireless communication. In some aspects, planned resource re-use can be facilitated by an access terminal. The access terminal requests neighboring or interfering network access points to reserve a set of resources for a serving access point. Reserved resources can be conveyed to the serving access point with an uplink access probe, to further mitigate interference.
摘要翻译： 这里描述了为无线系统提供改进的接入通信。 作为示例，无线设备可以在选择接入通信资源的子集时采用无线资源重用，以减轻对上行链路接入请求的干扰。 重新使用可以基于当前网络条件，或者基于促进无线通信的基站类型。 在一些方面，接入终端可以促进计划的资源重用。 接入终端请求相邻或干扰的网络接入点来为服务接入点预留一组资源。 可以利用上行链路接入探测器将保留的资源传送到服务接入点，以进一步减轻干扰。
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