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101. 发明申请

US20100135206A1 Radio Access Technology Interworking 有权
标题翻译：无线接入技术互通
公开(公告)号：US20100135206A1
公开(公告)日：2010-06-03
申请号：US12581321
申请日：2009-10-19
申请人： George Cherian , Masakazu Shirota , Jun Wang , Arvind Swaminathan , Srinivasan Balasubramanian , Parag A. Agashe , Ravindra M. Patwardhan , Osok Song , Peerapol Tinnakornsrisuphap , Shyamal Ramachandran
发明人： George Cherian , Masakazu Shirota , Jun Wang , Arvind Swaminathan , Srinivasan Balasubramanian , Parag A. Agashe , Ravindra M. Patwardhan , Osok Song , Peerapol Tinnakornsrisuphap , Shyamal Ramachandran
IPC分类号： H04W40/00
CPC分类号： H04W36/0066
摘要： Radio access interworking technologies allow a target network to notify a source network that a mobile device has moved from source network to target network, wherein mobile device does not need to perform notification to source network. Further, source network can provide a first subset of overhead information to mobile device and, after moving to target network, mobile device can receive a second subset of overhead information from target network. Further, mobile device can perform prehashing prior to moving to target network based on a channel list received from source network.
摘要翻译：无线接入互通技术允许目标网络通知源网络移动设备已经从源网络移动到目标网络，其中移动设备不需要对源网络执行通知。此外，源网络可以向移动设备提供开销信息的第一子集，并且在移动到目标网络之后，移动设备可以从目标网络接收开销信息的第二子集。此外，移动设备可以在基于从源网络接收到的频道列表移动到目标网络之前执行预分散。

102. 发明申请

US20100130237A1 METHOD AND APPARATUS FOR DETERMINING DRX CYCLE USED FOR PAGING 有权
标题翻译：用于确定用于寻呼的DRX循环的方法和装置
公开(公告)号：US20100130237A1
公开(公告)日：2010-05-27
申请号：US12619927
申请日：2009-11-17
申请人： Masato Kitazoe , Osok Song , Nathan Edward Tenny
发明人： Masato Kitazoe , Osok Song , Nathan Edward Tenny
IPC分类号： H04W68/00
CPC分类号： H04W76/048 , H04W68/12 , H04W76/28 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/23 , Y02D70/24
摘要： Techniques for determining a discontinuous reception (DRX) cycle used to receive paging are described. A user equipment (UE) may have (i) a first DRX cycle used by a first network (e.g., a core network) to page the UE and (ii) a second DRX cycle used by a second network (e.g., a RAN) to page the UE. In an aspect, the UE may use the longer DRX cycle and ignore the shorter DRX cycle, when allowed, to extend battery life. In one design, the UE may receive an indication of whether the second DRX cycle can be ignored or is to be considered by the UE. The UE may use the longer DRX cycle if the second DRX cycle can be ignored and may receive paging from the first network and/or the second network based on the longer DRX cycle. In another aspect, the UE may negotiate a DRX cycle with a network.
摘要翻译：描述用于确定用于接收寻呼的不连续接收（DRX）周期的技术。用户设备（UE）可以具有（i）由第一网络（例如，核心网络）使用以寻呼UE的第一DRX周期和（ii）由第二网络（例如，RAN）使用的第二DRX周期，以页面UE。在一方面，UE可以使用较长的DRX周期，并且当允许时忽略较短的DRX周期以延长电池寿命。在一种设计中，UE可以接收关于第二DRX周期是否可以被忽略或UE要考虑的指示。如果可以忽略第二DRX周期，则UE可以使用较长的DRX周期，并且可以基于较长的DRX周期从第一网络和/或第二网络接收寻呼。在另一方面，UE可以与网络协商DRX周期。

103. 发明申请

US20100034083A1 METHOD AND APPARATUS FOR PACKET DIFFERENTIATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中分组差分的方法与装置
公开(公告)号：US20100034083A1
公开(公告)日：2010-02-11
申请号：US12536597
申请日：2009-08-06
申请人： Rajat Prakash , Parag A. Agashe , Kalle Ahmavaara , Gerardo Giaretta , Osok Song
发明人： Rajat Prakash , Parag A. Agashe , Kalle Ahmavaara , Gerardo Giaretta , Osok Song
IPC分类号： H04L12/26
CPC分类号： H04L67/322 , H04W28/18 , H04W76/20 , H04W80/04
摘要： Systems and methodologies are described herein that facilitate efficient packet differentiation and forwarding in a wireless communication system. As described herein, identifiers or tags (e.g., corresponding to radio bearers, logical channels, Internet Protocol (IP) addresses, etc.) can be applied to respective packets based on their destinations as determined by traffic flow templates (TFTs) associated with the packets. Further, techniques are provided for establishing radio bearers, IP addresses, and/or other resources for transmission of packets associated with respective TFTs in a manner irrespective of associated quality of service (QoS) policies for the TFTs. Upon an establishment of resources, techniques are described herein for tagging packets with resources associated with TFTs corresponding to the packets to facilitate forwarding of respective packets to their intended destinations with lowered required processing cost. Additionally, techniques are described herein for offloading packet analysis and/or forwarding functionality from a terminal to a device tethered to the terminal.
摘要翻译：本文描述了在无线通信系统中促进有效的分组分化和转发的系统和方法。如本文所描述的，可以基于它们的目的地将标识符或标签（例如，对应于无线电承载，逻辑信道，因特网协议（IP）地址等）应用于相应的分组，由与其相关联的业务流模板（TFT）数据包此外，提供了用于建立无线电承载，IP地址和/或用于以与TFT相关的服务质量（QoS））策略无关的方式传输与相应TFT相关联的分组的其他资源的技术。在建立资源时，本文描述了用于标记具有与分组相对应的TFT相关联的资源的分组的技术，以便于以降低的所需处理成本将各个分组转发到其预定目的地。此外，本文描述了用于将分组分析和/或转发功能从终端卸载到连接到终端的设备的技术。

104. 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。

105. 发明授权

US09226288B2 Method and apparatus for supporting communications in a heterogeneous network 有权
标题翻译：用于支持异构网络中的通信的方法和装置
公开(公告)号：US09226288B2
公开(公告)日：2015-12-29
申请号：US13085080
申请日：2011-04-12
申请人： Alan Barbieri , Tingfang Ji , Tao Luo , Madhavan Srinivasan Vajapeyam , Osok Song , Aleksandar Damnjanovic , Yongbin Wei , Parag Arun Agashe , Durga Prasad Malladi
发明人： Alan Barbieri , Tingfang Ji , Tao Luo , Madhavan Srinivasan Vajapeyam , Osok Song , Aleksandar Damnjanovic , Yongbin Wei , Parag Arun Agashe , Durga Prasad Malladi
IPC分类号： H04W4/00 , H04W72/04 , H04W72/00 , H04W72/12
CPC分类号： H04W72/0426 , H04W72/005 , H04W72/1231 , H04W72/1289
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which an apparatus may determine broadcast channel scheduling information for one or more broadcasts of a payload by a broadcast channel associated with a first base station based on one or more broadcast channel interference coordination schemes, wherein reception of the broadcast channel associated with the first base station is interfered at least in part based on one or more transmissions from a second base station, and receive the payload based on the determined broadcast channel scheduling 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，其中装置可以基于一个或多个广播来确定与第一基站相关联的广播信道的有效载荷的一个或多个广播的广播信道调度信息信道干扰协调方案，其中与第一基站相关联的广播信道的接收至少部分地基于来自第二基站的一个或多个传输被干扰，并且基于所确定的广播信道调度信息来接收有效载荷。

106. 发明授权

US09066354B2 Synchronizing bearer context 有权
标题翻译：同步承载上下文
公开(公告)号：US09066354B2
公开(公告)日：2015-06-23
申请号：US12563425
申请日：2009-09-21
申请人： Haipeng Jin , Osok Song
发明人： Haipeng Jin , Osok Song
IPC分类号： H04W72/00 , H04J3/06 , H04W36/08 , H04W36/22 , H04W76/06 , H04W56/00 , H04W72/04 , H04W36/00
CPC分类号： H04W76/062 , H04W36/0033 , H04W56/001 , H04W72/04 , H04W76/32 , H04W76/34 , H04W76/36
摘要： Bearer context maintained by an access terminal is synchronized with a network so that a change in the status of the bearer context may be reflected at the network. For example, if an access terminal determines that a resource previously requested by the access terminal is no longer needed, the access terminal may deactivate the bearer context locally in a case where the access terminal is unable to communicate with the network. In such a case, the access terminal may synchronize its bearer context with the network once the access terminal reestablishes communication with the network. For example, the access terminal may send a message to the network indicating that the access terminal has deactivated the bearer context.
摘要翻译：由接入终端维护的承载上下文与网络同步，使得承载上下文的状态的改变可以在网络上反映出来。例如，如果接入终端确定不再需要由接入终端先前请求的资源，则在接入终端不能与网络通信的情况下，接入终端可以在本地停用承载上下文。在这种情况下，一旦接入终端重新建立与网络的通信，接入终端可以将其承载上下文与网络同步。例如，接入终端可以向网络发送指示接入终端已经取消了承载上下文的消息。

107. 发明授权

US08902791B2 Configuration control of inter-cell signaling based on power state 有权
标题翻译：基于电源状态的单元间信令配置控制
公开(公告)号：US08902791B2
公开(公告)日：2014-12-02
申请号：US13249160
申请日：2011-09-29
申请人： Olufunmilola O. Awoniyi , Osok Song , Bongyong Song , Andrea Garavaglia , Samir Salib Soliman
发明人： Olufunmilola O. Awoniyi , Osok Song , Bongyong Song , Andrea Garavaglia , Samir Salib Soliman
IPC分类号： H04L12/28 , H04W52/34 , H04W24/10 , H04W52/02
CPC分类号： H04W24/10 , H04W52/0206 , H04W52/343 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： An access point may control reporting configurations based on current power state of a cell in wireless communications network. The first cell may provide reporting configuration instructions to a second cell, instructing selection between at least two defined configurations for reporting system information or load information from the second cell, based on whether the first cell is in a powered up state or a powered down state. The first cell may transmit notifications to the second cell indicating when the first cell is transitioning to a current power state, which may be one of the powered up state or the powered down state. The first cell may select one of the at least two configurations for interpreting reporting data received from the second cell, based its current power state, to obtain the system information or the load information from the second cell.
摘要翻译：接入点可以基于无线通信网络中的小区的当前功率状态来控制报告配置。第一小区可以向第二小区提供报告配置指令，指示基于第一小区是处于加电状态还是断电状态来指示在至少两个所定义的配置之间进行选择以报告来自第二小区的系统信息或负载信息。第一小区可以向第二小区发送指示，指示第一小区何时转换到当前功率状态，其可以是加电状态或掉电状态之一。第一小区可以基于其当前功率状态来选择用于解释从第二小区接收的报告数据的至少两个配置中的一个，以从第二小区获得系统信息或负载信息。

108. 发明授权

US08761097B2 Systems and methods for enhancing uplink coverage in interference scenerios 有权
标题翻译：用于增强干扰场景上行链路覆盖的系统和方法
公开(公告)号：US08761097B2
公开(公告)日：2014-06-24
申请号：US13110280
申请日：2011-05-18
申请人： Madhavan Srinivasan Vajapeyam , Hao Xu , Tingfang Ji , Osok Song , Aleksandar Damnjanovic
发明人： Madhavan Srinivasan Vajapeyam , Hao Xu , Tingfang Ji , Osok Song , Aleksandar Damnjanovic
IPC分类号： H04W28/18
CPC分类号： H04W72/04 , H04L5/0037 , H04L5/0092 , H04W16/10 , H04W28/18 , H04W72/042 , H04W72/0426 , H04W72/0453 , H04W72/082 , H04W72/12
摘要： A method and apparatus are for communication in a wireless network in which a User Equipment (UE) associated with a first evolved Node B (eNB) experiences interference from a second eNB. The method includes negotiating by the first eNB of the wireless network with a second eNB of the wireless network for a partitioning of subband resources on an uplink. A first subset of subband resources is assigned to the first eNB, and a second subset of subband resources is assigned to the second eNB. A method and apparatus are for communication in a wireless network. The method includes decoding a downlink control channel received during a protected downlink subframe to determine an uplink subframe n containing a protected subband for uplink transmission. The method also includes transmitting data during the uplink subframe n on the protected subband.
摘要翻译：一种在无线网络中进行通信的方法和装置，其中与第一演进节点B（eNB）相关联的用户设备（UE）经历来自第二eNB的干扰。该方法包括无线网络的第一eNB与无线网络的第二eNB进行协商，以便在上行链路上划分子带资源。子带资源的第一子集被分配给第一eNB，并且子带资源的第二子集被分配给第二eNB。一种用于在无线网络中进行通信的方法和装置。该方法包括解码在受保护的下行链路子帧期间接收到的下行链路控制信道，以确定包含用于上行链路传输的受保护子带的上行链路子帧n。该方法还包括在受保护子带上的上行链路子帧n期间发送数据。

109. 发明授权

US08666398B2 Random access procedure enhancements for heterogeneous networks 有权
标题翻译：异构网络的随机访问过程增强
公开(公告)号：US08666398B2
公开(公告)日：2014-03-04
申请号：US13085372
申请日：2011-04-12
申请人： Madhavan Srinivasan Vajapeyam , Aleksandar Damnjanovic , Tingfang Ji , Osok Song , Tao Luo , Hao Xu , Yongbin Wei , Alan Barbieri , Durga Prasad Malladi
发明人： Madhavan Srinivasan Vajapeyam , Aleksandar Damnjanovic , Tingfang Ji , Osok Song , Tao Luo , Hao Xu , Yongbin Wei , Alan Barbieri , Durga Prasad Malladi
IPC分类号： H04W4/00
CPC分类号： H04W74/0833 , H04W28/18
摘要： Certain aspects of the present disclosure provide various mechanisms that allow a user equipment to convey information regarding one or more attributes to a base station during a random access (RA) procedure. The attributes may include, for example a capability of the UE (e.g., to support a particular feature or version of a standard) or a condition of the UE (e.g., if it is currently experiencing an interference condition).
摘要翻译：本公开的某些方面提供了允许用户设备在随机接入（RA）过程期间向基站传送关于一个或多个属性的信息的各种机制。属性可以包括例如UE的能力（例如，支持标准的特定特征或版本）或UE的条件（例如，如果其当前正在经历干扰条件）。

110. 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。

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