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1. 发明授权

US09392608B2 Resource partitioning information for enhanced interference coordination 有权
标题翻译：用于增强干扰协调的资源分区信息
公开(公告)号：US09392608B2
公开(公告)日：2016-07-12
申请号：US13085373
申请日：2011-04-12
申请人： Osok Song , Aleksandar Damnjanovic , Tingfang Ji , Taesang Yoo , Parag Arun Agashe , Madhavan Srinivasan Vajapeyam , Yongbin Wei , Tao Luo , Rajat Prakash , Masato Kitazoe
发明人： Osok Song , Aleksandar Damnjanovic , Tingfang Ji , Taesang Yoo , Parag Arun Agashe , Madhavan Srinivasan Vajapeyam , Yongbin Wei , Tao Luo , Rajat Prakash , Masato Kitazoe
IPC分类号： H04W72/00 , H04W72/08
CPC分类号： H04W72/082 , H04W72/08
摘要： Methods and apparatus for partitioning resources for enhanced inter-cell interference coordination (eICIC) are provided. Certain aspects involve broadcasting a message indicating time-domain resource partitioning information (RPI), where a user equipment (UE) may be operating in idle mode. With the RPI, the UE may be able to identify protected resources with reduced/eliminated interference from neighboring cells. The RPI in this broadcasted message may be encoded as a bitmap as an alternative or in addition to enumeration of the U/N/X subframes. Other aspects entail transmitting a dedicated or unicast message indicating the time-domain RPI, where a UE may be operating in connected mode. With the RPI, the UE may be able to determine channel state information (CSI), make radio resource management (RRM) measurements, or perform radio link monitoring (RLM), based on one or more signals from a serving base station during the protected time-domain resources.
摘要翻译：提供了用于分区资源以增强小区间干扰协调（eICIC）的方法和装置。某些方面涉及广播指示时域资源划分信息（RPI）的消息，其中用户设备（UE）可以在空闲模式下操作。利用RPI，UE可能能够识别来自相邻小区的减少/消除的干扰的受保护资源。该广播消息中的RPI可以被编码为位图，作为U / N / X子帧的枚举的替代或补充。其他方面需要发送指示时域RPI的专用或单播消息，其中UE可以在连接模式下操作。利用RPI，UE可以在受保护的基站期间基于来自服务基站的一个或多个信号来确定信道状态信息（CSI），进行无线电资源管理（RRM）测量或执行无线电链路监视（RLM）时域资源。

2. 发明申请

US20110275394A1 RESOURCE PARTITIONING INFORMATION FOR ENHANCED INTERFERENCE COORDINATION 有权
标题翻译：资源分配信息，增强干扰协调
公开(公告)号：US20110275394A1
公开(公告)日：2011-11-10
申请号：US13085373
申请日：2011-04-12
申请人： Osok Song , Aleksandar Damnjanovic , Tingfang Ji , Taesang Yoo , Parag Arun Agashe , Madhavan Srinivasan Vajapeyam , Yongbin Wei , Tao Luo , Rajat Prakash , Masato Kitazoe
发明人： Osok Song , Aleksandar Damnjanovic , Tingfang Ji , Taesang Yoo , Parag Arun Agashe , Madhavan Srinivasan Vajapeyam , Yongbin Wei , Tao Luo , Rajat Prakash , Masato Kitazoe
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04W72/08
摘要： Methods and apparatus for partitioning resources for enhanced inter-cell interference coordination (eICIC) are provided. Certain aspects involve broadcasting a message indicating time-domain resource partitioning information (RPI), where a user equipment (UE) may be operating in idle mode. With the RPI, the UE may be able to identify protected resources with reduced/eliminated interference from neighboring cells. The RPI in this broadcasted message may be encoded as a bitmap as an alternative or in addition to enumeration of the U/N/X subframes. Other aspects entail transmitting a dedicated or unicast message indicating the time-domain RPI, where a UE may be operating in connected mode. With the RPI, the UE may be able to determine channel state information (CSI), make radio resource management (RRM) measurements, or perform radio link monitoring (RLM), based on one or more signals from a serving base station during the protected time-domain resources.
摘要翻译：提供了用于分区资源以增强小区间干扰协调（eICIC）的方法和装置。某些方面涉及广播指示时域资源划分信息（RPI）的消息，其中用户设备（UE）可以在空闲模式下操作。利用RPI，UE可能能够识别来自相邻小区的减少/消除的干扰的受保护资源。该广播消息中的RPI可以被编码为位图，作为U / N / X子帧的枚举的替代或补充。其他方面需要发送指示时域RPI的专用或单播消息，其中UE可以在连接模式下操作。利用RPI，UE可以在受保护的基站期间基于来自服务基站的一个或多个信号来确定信道状态信息（CSI），进行无线电资源管理（RRM）测量或执行无线电链路监视（RLM）时域资源。

3. 发明授权

US08605685B2 Determining UE interference during handover in enhanced inter-cell interference coordination 有权
标题翻译：在增强的小区间干扰协调中确定切换期间的UE干扰
公开(公告)号：US08605685B2
公开(公告)日：2013-12-10
申请号：US13462739
申请日：2012-05-02
申请人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
发明人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0055 , H04W72/082 , H04W72/1231
摘要： A method of wireless communication determines a UE interference condition during handover. A target cell receives information that indicates an interference condition of a user equipment (UE). Prior to completing handover, the target cell determines an expected UE interference condition that will arise after completing the handover of the UE at a target base station. The information can be determined based on a message from the UE. The UE message may indicate which cell is the strongest, indicate the interference condition at both the source and target cells, or only provide a measurement of the strongest cell. Based on the UE measurements, the target eNodeB may schedule the UE on resources based on the expected interference condition at the UE that may arise after the handover.
摘要翻译：一种无线通信方法在切换期间确定UE干扰状况。目标小区接收指示用户设备（UE）的干扰状况的信息。在完成切换之前，目标小区确定在目标基站完成UE的切换之后将出现的预期UE干扰条件。可以基于来自UE的消息来确定信息。 UE消息可以指示哪个小区是最强的，指示源小区和目的小区的干扰条件，或仅提供最强小区的测量。基于UE测量，目标eNodeB可以基于在切换之后可能出现的UE处的预期干扰条件来调度UE资源。

4. 发明申请

US20120307808A1 DETERMINING UE INTERFERENCE DURING HANDOVER IN ENHANCED INTER-CELL INTERFERENCE COORDINATION 有权
标题翻译：在增强的细胞间干扰协调的过程中确定切换期间的干扰
公开(公告)号：US20120307808A1
公开(公告)日：2012-12-06
申请号：US13462739
申请日：2012-05-02
申请人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
发明人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
IPC分类号： H04W36/20
CPC分类号： H04W36/0055 , H04W72/082 , H04W72/1231
摘要： A method of wireless communication determines a UE interference condition during handover. A target cell receives information that indicates an interference condition of a user equipment (UE). Prior to completing handover, the target cell determines an expected UE interference condition that will arise after completing the handover of the UE at a target base station. The information can be determined based on a message from the UE. The UE message may indicate which cell is the strongest, indicate the interference condition at both the source and target cells, or only provide a measurement of the strongest cell. Based on the UE measurements, the target eNodeB may schedule the UE on resources based on the expected interference condition at the UE that may arise after the handover.
摘要翻译：一种无线通信方法在切换期间确定UE干扰状况。目标小区接收到指示用户设备（UE）的干扰状况的信息。在完成切换之前，目标小区确定在目标基站完成UE的切换之后将出现的预期UE干扰条件。可以基于来自UE的消息来确定信息。 UE消息可以指示哪个小区是最强的，指示源小区和目的小区的干扰条件，或仅提供最强小区的测量。基于UE测量，目标eNodeB可以基于在切换之后可能出现的UE处的预期干扰条件来调度UE资源。

5. 发明申请

US20110292915A1 MULTIPLE CARRIER ACTIVATION/DEACTIVATION IN WIRELESS COMMUNICATIONS 有权
标题翻译：无线通信中的多载波激活/消除
公开(公告)号：US20110292915A1
公开(公告)日：2011-12-01
申请号：US12953356
申请日：2010-11-23
申请人： Rajat Prakash , Jelena M. Damnjanovic , Peter Gaal , Parag Arun Agashe , Valentin Alexandru Gheorghiu , Masato Kitazoe , Ravi Palanki
发明人： Rajat Prakash , Jelena M. Damnjanovic , Peter Gaal , Parag Arun Agashe , Valentin Alexandru Gheorghiu , Masato Kitazoe , Ravi Palanki
IPC分类号： H04W72/04
CPC分类号： H04L5/0064 , H04L5/0023 , H04L5/0037 , H04L5/0087 , H04L5/0098 , H04W72/00 , H04W72/02
摘要： Systems, methods and apparatuses are provided that facilitate selecting resources, such as time slots, subframes, etc., for performing bandwidth switching related to activating and/or deactivating one or more carriers. A data portion of one or more subframes can be selected for performing bandwidth switching. In addition, a device can determine whether one or more downlink grants are received in the one or more subframes, and can avoid selecting such subframes. The device can alternatively perform the bandwidth switching and request retransmission of the data portion. Additionally or alternatively, the device can determine a type of the one or more subframes and/or signals transmitted in the one or more subframes to determine whether to perform bandwidth switching in the subframes. The bandwidth switching can include changing a sampling rate, reconfiguring frequency filters, modifying a local oscillator, etc.
摘要翻译：提供了系统，方法和装置，其便于选择诸如时隙，子帧等的资源，用于执行与激活和/或去激活一个或多个载体相关的带宽切换。可以选择一个或多个子帧的数据部分来执行带宽切换。此外，设备可以确定在一个或多个子帧中是否接收到一个或多个下行链路许可，并且可以避免选择这样的子帧。该设备可替代地执行带宽切换并请求数据部分的重传。附加地或替代地，设备可以确定在一个或多个子帧中发送的一个或多个子帧和/或信号的类型，以确定是否在子帧中执行带宽切换。带宽切换可以包括改变采样率，重新配置频率滤波器，修改本地振荡器等。

6. 发明授权

US09584290B2 Multiple carrier activation/deactivation in wireless communications 有权
标题翻译：无线通信中的多载波激活/去激活
公开(公告)号：US09584290B2
公开(公告)日：2017-02-28
申请号：US12953356
申请日：2010-11-23
申请人： Rajat Prakash , Jelena M. Damnjanovic , Peter Gaal , Parag Arun Agashe , Valentin Alexandru Gheorghiu , Masato Kitazoe , Ravi Palanki
发明人： Rajat Prakash , Jelena M. Damnjanovic , Peter Gaal , Parag Arun Agashe , Valentin Alexandru Gheorghiu , Masato Kitazoe , Ravi Palanki
IPC分类号： H04W72/04 , H04L5/00 , H04W72/00 , H04W72/02
CPC分类号： H04L5/0064 , H04L5/0023 , H04L5/0037 , H04L5/0087 , H04L5/0098 , H04W72/00 , H04W72/02
摘要： Systems, methods and apparatuses are provided that facilitate selecting resources, such as time slots, subframes, etc., for performing bandwidth switching related to activating and/or deactivating one or more carriers. A data portion of one or more subframes can be selected for performing bandwidth switching. In addition, a device can determine whether one or more downlink grants are received in the one or more subframes, and can avoid selecting such subframes. The device can alternatively perform the bandwidth switching and request retransmission of the data portion. Additionally or alternatively, the device can determine a type of the one or more subframes and/or signals transmitted in the one or more subframes to determine whether to perform bandwidth switching in the subframes. The bandwidth switching can include changing a sampling rate, reconfiguring frequency filters, modifying a local oscillator, etc.
摘要翻译：提供了系统，方法和装置，其便于选择诸如时隙，子帧等的资源，用于执行与激活和/或去激活一个或多个载体相关的带宽切换。可以选择一个或多个子帧的数据部分来执行带宽切换。此外，设备可以确定在一个或多个子帧中是否接收到一个或多个下行链路许可，并且可以避免选择这样的子帧。该设备可替代地执行带宽切换并请求数据部分的重传。附加地或替代地，设备可以确定在一个或多个子帧中发送的一个或多个子帧和/或信号的类型，以确定是否在子帧中执行带宽切换。带宽切换可以包括改变采样率，重新配置频率滤波器，修改本地振荡器等。

7. 发明申请

US20080182594A1 FAST STATE TRANSITION FOR A UE WITH RECONFIGURATION OVER PAGING 有权
标题翻译：用于具有重新配置的UE的快速状态转换
公开(公告)号：US20080182594A1
公开(公告)日：2008-07-31
申请号：US11955323
申请日：2007-12-12
申请人： Oronzo Flore , Aleksandar Damnjanovic , Masato Kitazoe
发明人： Oronzo Flore , Aleksandar Damnjanovic , Masato Kitazoe
IPC分类号： H04Q7/20
CPC分类号： H04W76/27 , H04W8/245 , H04W68/00
摘要： Techniques to support fast state transition by a user equipment (UE) are described. The UE may operate in a first state (e.g., a CELL_PCH state) in which the UE does not transmit or receive user data. The UE may receive a paging message carrying first configuration information. The UE may transition from the first state to a second state (e.g., a CELL_DCH state) in response to receiving the paging message. The UE may determine a set of communication parameters based on the first configuration information received from the paging message and second configuration information stored at the UE. The UE may then exchange user data based on the set of communication parameters. The UE may use default values for some parameters in order to reduce the amount of first configuration information to send in the paging message.
摘要翻译：描述了支持用户设备（UE）的快速状态转换的技术。 UE可以在其中UE不发送或接收用户数据的第一状态（例如，CELL_PCH状态）中操作。 UE可以接收携带第一配置信息的寻呼消息。响应于接收到寻呼消息，UE可以从第一状态转换到第二状态（例如，CELL_DCH状态）。 UE可以基于从寻呼消息接收的第一配置信息和存储在UE处的第二配置信息来确定一组通信参数。然后，UE可以基于该组通信参数来交换用户数据。 UE可以为某些参数使用默认值，以便减少在寻呼消息中发送的第一配置信息的量。

8. 发明授权

US08515478B2 Fast state transition for a UE with reconfiguration over paging 有权
标题翻译：通过寻呼重新配置的UE的快速状态转换
公开(公告)号：US08515478B2
公开(公告)日：2013-08-20
申请号：US11955323
申请日：2007-12-12
申请人： Oronzo Flore , Aleksandar Damnjanovic , Masato Kitazoe
发明人： Oronzo Flore , Aleksandar Damnjanovic , Masato Kitazoe
IPC分类号： H04B7/00 , H04W68/00
CPC分类号： H04W76/27 , H04W8/245 , H04W68/00
摘要： Techniques to support fast state transition by a user equipment (UE) are described. The UE may operate in a first state (e.g., a CELL_PCH state) in which the UE does not transmit or receive user data. The UE may receive a paging message carrying first configuration information. The UE may transition from the first state to a second state (e.g., a CELL_DCH state) in response to receiving the paging message. The UE may determine a set of communication parameters based on the first configuration information received from the paging message and second configuration information stored at the UE. The UE may then exchange user data based on the set of communication parameters. The UE may use default values for some parameters in order to reduce the amount of first configuration information to send in the paging message.
摘要翻译：描述了支持用户设备（UE）的快速状态转换的技术。 UE可以在其中UE不发送或接收用户数据的第一状态（例如，CELL_PCH状态）中操作。 UE可以接收携带第一配置信息的寻呼消息。响应于接收到寻呼消息，UE可以从第一状态转换到第二状态（例如，CELL_DCH状态）。 UE可以基于从寻呼消息接收的第一配置信息和存储在UE处的第二配置信息来确定一组通信参数。然后，UE可以基于该组通信参数来交换用户数据。 UE可以为某些参数使用默认值，以便减少在寻呼消息中发送的第一配置信息的量。

9. 发明申请

US20130322302A1 METHODS AND APPARATUS FOR UPDATING THE UE CAPABILITY IN AN E-UTRAN 有权
标题翻译：用于在E-UTRAN中更新UE能力的方法和装置
公开(公告)号：US20130322302A1
公开(公告)日：2013-12-05
申请号：US13823706
申请日：2011-11-04
申请人： Aziz Gholmieh , Lorenzo Casaccia , Xipeng Zhu , Masato Kitazoe , Osok Song
发明人： Aziz Gholmieh , Lorenzo Casaccia , Xipeng Zhu , Masato Kitazoe , Osok Song
IPC分类号： H04W36/24 , H04W76/06
CPC分类号： H04W36/24 , H04W36/0055 , H04W76/30
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus transmits a first set of capabilities to a first cell. The first set of capabilities is for communication with the first cell. The apparatus transmits information associated with a second set of capabilities to the first cell. The second set of capabilities is for communication with a second cell. The apparatus moves from the first cell to the second cell. The apparatus communicates with the second cell based on the transmitted information.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置向第一小区发送第一组能力。第一组功能是与第一个单元进行通信。该装置将与第二组能力相关联的信息发送到第一小区。第二组功能是与第二个小区进行通信。设备从第一小区移动到第二小区。该装置基于所发送的信息与第二小区进行通信。

10. 发明授权

US09877254B2 Methods and apparatus for updating the UE capability in an E-UTRAN 有权
公开(公告)号：US09877254B2
公开(公告)日：2018-01-23
申请号：US13823706
申请日：2011-11-04
申请人： Aziz Gholmieh , Lorenzo Casaccia , Xipeng Zhu , Masato Kitazoe , Osok Song
发明人： Aziz Gholmieh , Lorenzo Casaccia , Xipeng Zhu , Masato Kitazoe , Osok Song
IPC分类号： H04W36/24 , H04W76/06 , H04W36/00
CPC分类号： H04W36/24 , H04W36/0055 , H04W76/30
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus transmits a first set of capabilities to a first cell. The first set of capabilities is for communication with the first cell. The apparatus transmits information associated with a second set of capabilities to the first cell. The second set of capabilities is for communication with a second cell. The apparatus moves from the first cell to the second cell. The apparatus communicates with the second cell based on the transmitted information.

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