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1. 发明申请

WO2013025551A1 REFERENCE SIGNAL CONFIGURATION FOR EXTENSION CARRIERS AND CARRIER SEGMENTS 审中-公开
标题翻译：扩展载波和载波分段的参考信号配置
公开(公告)号：WO2013025551A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/050447
申请日：2012-08-10
申请人： INTERDIGITAL PATENT HOLDING, INC. , SHIN, Sung-Hyuk , KOO, Changsoo , XI, Fengjun , LEE, Moon-il , STERN-BERKOWITZ, Janet, A. , PELLETER, Ghyslain
发明人： SHIN, Sung-Hyuk , KOO, Changsoo , XI, Fengjun , LEE, Moon-il , STERN-BERKOWITZ, Janet, A. , PELLETER, Ghyslain
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L27/2611 , H04B7/0632 , H04L5/001 , H04L5/005 , H04L5/0051 , H04L5/0092 , H04W8/30 , H04W72/0446
摘要： Reference signals configured for use with extension carriers and/or carrier segments are described. Reference signals for extension carriers and/or carrier segments may include demodulation reference signals (e.g., user equipment-specific reference signals), cell-specific reference signals, and channel-state information reference signals. Methods, systems and apparatuses for configuring extension carriers and/or carrier segments with user equipment-specific reference signals (e.g., positioning one or more user equipment-specific reference signal symbols in extension carriers and/or carrier segments) are described.
摘要翻译：描述配置用于扩展载体和/或载体片段的参考信号。用于扩展载波和/或载波段的参考信号可以包括解调参考信号（例如，用户设备专用参考信号），小区特定参考信号和信道状态信息参考信号。描述用于配置具有用户设备专用参考信号（例如，在扩展载体和/或载波段中定位一个或多个用户设备专用参考信号符号）的扩展载波和/或载波段的方法，系统和装置。

2. 发明申请

WO2013025547A2 FLEXIBLE BANDWIDTH OPERATION IN WIRELESS SYSTEMS 审中-公开
标题翻译：无线系统中的灵活带宽操作
公开(公告)号：WO2013025547A2
公开(公告)日：2013-02-21
申请号：PCT/US2012/050438
申请日：2012-08-10
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SHIN, Sung-Hyuk , KOO, Changsoo , PELLETER, Ghyslain , STERN-BERKOWITZ, Janet, A. , RUDOLF, Marian , TAMAKI, Nobuyuki , TSAI, Allan, Y. , SADEGHI, Pouriya
发明人： SHIN, Sung-Hyuk , KOO, Changsoo , PELLETER, Ghyslain , STERN-BERKOWITZ, Janet, A. , RUDOLF, Marian , TAMAKI, Nobuyuki , TSAI, Allan, Y. , SADEGHI, Pouriya
IPC分类号： H04L5/00 , H04W72/12 , H04W72/04
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0044 , H04L5/0094 , H04W72/042
摘要： Systems, methods, and instrumentalities are disclosed for downlink resource allocation associated with a shared frequency band. A WTRU may receive resource allocation information associated with a component carrier and at least one carrier segment. The component carrier and the least one carrier segment may each comprise a plurality of resource block groups (RBG). At least two bitmaps may be associated with the resource allocation information. A size of a resource block group (RBG) of the component carrier and the at least one carrier segment may be based on a combined number of resource blocks (RB) of the component carrier and the one or more carrier segments divided by a 3GPP Rel-8/Rel-10 RBG size of the component carrier. The WTRU may determine at least one RBG allocated to the WTRU using the resource allocation information and may receive and decode the at least one RBG allocated to the WTRU.
摘要翻译：公开了与共享频带相关联的下行链路资源分配的系统，方法和工具。 WTRU可以接收与分量载波和至少一个载波分段相关联的资源分配信息。分量载波和至少一个载波分段可以各自包括多个资源块组（RBG）。至少两个位图可以与资源分配信息相关联。分量载波和至少一个载波分段的资源块组（RBG）的大小可以基于分量载波的资源块（RB）的组合数目和由3GPP Rel划分的一个或多个载波分段 -8 / Rel-10 RBG尺寸的分量载体。 WTRU可以使用资源分配信息来确定分配给WTRU的至少一个RBG，并且可以接收和解码分配给WTRU的至少一个RBG。

3. 发明申请

WO2013023171A1 MOBILE RELAY HANDOVER 审中-公开
标题翻译：手机继电器切换
公开(公告)号：WO2013023171A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050416
申请日：2012-08-10
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , TAMAKI, Nobuyuki , SADEGHI, Pouriya , PELLETER, Ghyslain , STERN-BERKOWITZ, Janet, A. , ADJAKPLE, Pascal, M.
发明人： TAMAKI, Nobuyuki , SADEGHI, Pouriya , PELLETER, Ghyslain , STERN-BERKOWITZ, Janet, A. , ADJAKPLE, Pascal, M.
IPC分类号： H04W36/00
CPC分类号： H04W36/165 , H04W36/0061 , H04W84/005 , H04W84/047 , H04W92/20
摘要： Managing a handover (e.g. over a Un or Uu connection or interface) of a mobile (moving) relay, MRN, from an eNB (source eNB) to another eNB (target eNB). The source eNB or donor eNB (DeNB) may provide a backhaul link to the mobile relay, MRN, and the MRN may provide an access link to a user equipment (UE). To manage the handover, access information (e.g. Donor eNB, DeNB, cell list) may be received (from an operation and maintenance entity, OAM), and a determina¬ tion may be made regarding whether one or more target eNBs may be capable of handling the relay based on the access information (i.e. whether it is relay capable, relay accessible, supports relays or not). A target eNB, that may be capable of handing the relay based on the determination, may be selected from the one or more target eNBs to handover the relay to where the selected target eNB may have a communication (backhaul) link with the source eNB. The relay may be handed over from the source eNB to the selected target eNB using the communication link between the source eNB and selected target eNB. The relay may be configured to use radio access network (RAN) shar¬ ing, a mobility management entity (MME) may be selected; and/or a EUTRAN radio access bearer (E-RAB) may be modified.
摘要翻译：管理从eNB（源eNB）到另一个eNB（目标eNB）的移动（移动）中继MRN的切换（例如，通过Un或Uu连接或接口）。源eNB或供体eNB（DeNB）可以向移动中继站MRN提供回程链路，并且MRN可以向用户设备（UE）提供接入链路。为了管理切换，可以从操作和维护实体（OAM）接收访问信息（例如，供体eNB，DeNB，小区列表），并且可以确定一个或多个目标eNB是否能够基于接入信息处理中继（即是否具有中继能力，中继可及性，支持中继）。可以从一个或多个目标eNB中选择能够基于确定来处理中继的目标eNB，以将中继切换到所选择的目标eNB与源eNB具有通信（回程）链路的位置。可以使用源eNB和所选目标eNB之间的通信链路将中继从源eNB切换到所选择的目标eNB。中继器可以被配置为使用无线接入网络（RAN），可以选择移动性管理实体（MME）和/或EUTRAN无线接入承载（E-RAB）。

4. 发明申请

WO2013025547A3 DOWNLINK RESOURCE ALLOCATION FOR FLEXIBLE BANDWIDTH OPERATION IN WIRELESS SYSTEM 审中-公开
标题翻译：无线系统中灵活的带宽操作的下行资源分配
公开(公告)号：WO2013025547A3
公开(公告)日：2013-04-25
申请号：PCT/US2012050438
申请日：2012-08-10
申请人： INTERDIGITAL PATENT HOLDINGS , SHIN SUNG-HYUK , KOO CHANGSOO , PELLETER GHYSLAIN , STERN-BERKOWITZ JANET A , RUDOLF MARIAN , TAMAKI NOBUYUKI , TSAI ALLAN Y , SADEGHI POURIYA
发明人： SHIN SUNG-HYUK , KOO CHANGSOO , PELLETER GHYSLAIN , STERN-BERKOWITZ JANET A , RUDOLF MARIAN , TAMAKI NOBUYUKI , TSAI ALLAN Y , SADEGHI POURIYA
IPC分类号： H04L5/00 , H04W72/04 , H04W72/12
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0044 , H04L5/0094 , H04W72/042
摘要： Systems, methods, and instrumentalities are disclosed for downlink resource allocation associated with a shared frequency band. A WTRU may receive resource allocation information associated with a component carrier and at least one carrier segment. The component carrier and the least one carrier segment may each comprise a plurality of resource block groups (RBG). At least two bitmaps may be associated with the resource allocation information. A size of a RBG of the component carrier and a RBG of the at least one carrier segment is determined by a function of bandwidth of the component carrier.The WTRU may determine at least one RBG allocated to the WTRU using the re¬ source allocation information and may receive and decode the at least one RBG allocated to the WTRU.
摘要翻译：公开了与共享频带相关联的下行链路资源分配的系统，方法和工具。 WTRU可以接收与分量载波和至少一个载波分段相关联的资源分配信息。分量载波和至少一个载波分段可以各自包括多个资源块组（RBG）。至少两个位图可以与资源分配信息相关联。分量载波的RBG的大小和至少一个载波段的RBG由分量载波的带宽的函数确定。WTRU可以使用源分配信息来确定分配给WTRU的至少一个RBG 并且可以接收和解码分配给WTRU的至少一个RBG。

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