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1. 发明申请

WO2013104118A1 RACH ENHANCEMENT TO SUPPORT UES WITH DIFFERENT BANDWIDTH REQUIREMENTS 审中-公开
标题翻译： RACH增强支持不同带宽要求的UES
公开(公告)号：WO2013104118A1
公开(公告)日：2013-07-18
申请号：PCT/CN2012/070232
申请日：2012-01-11
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , WEI, Na , HAN, Jing , TAN, Shuang , WANG, Haiming , BAI, Wei
发明人： GAO, Chunyan , WEI, Na , HAN, Jing , TAN, Shuang , WANG, Haiming , BAI, Wei
IPC分类号： H04W74/08 , H04W72/02
CPC分类号： H04W72/02 , H04W74/004 , H04W84/12
摘要： Embodiments provide a mapping between access resources and downlink control resources. Hence, an apparatus such as a user equipment may select an access resource of a plurality of access resources available for access to a network control element based on this mapping, and send an access request on the selected access resource.
摘要翻译：实施例提供了访问资源和下行链路控制资源之间的映射。因此，诸如用户设备的设备可以基于该映射来选择可用于访问网络控制元件的多个接入资源的接入资源，并且在所选择的接入资源上发送接入请求。

2. 发明申请

WO2013127088A1 METHOD AND APPARATUS FOR DOWNLINK CONTROL CHANNEL DETECTION 审中-公开
标题翻译：用于下行链路控制信道检测的方法和装置
公开(公告)号：WO2013127088A1
公开(公告)日：2013-09-06
申请号：PCT/CN2012/071863
申请日：2012-03-02
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , WEI, Na , HAN, Jing , BAI, Wei , WANG, Haiming , TAN, Shuang
发明人： GAO, Chunyan , WEI, Na , HAN, Jing , BAI, Wei , WANG, Haiming , TAN, Shuang
IPC分类号： H04W72/14
CPC分类号： H04W72/14 , H04L1/0027 , H04L1/0038 , H04L1/1822
摘要： A method is provided for downlink control channel detection. The method may include determining, based at least in part on received configuration signaling, a subset of downlink subframes within a frame that potentially include an uplink grant. The method may further include performing downlink control channel detection for dedicated signaling only in the determined subset of subframes that potentially include an uplink grant. A corresponding apparatus and computer program product are also provided.
摘要翻译：提供了一种用于下行链路控制信道检测的方法。该方法可以包括至少部分地基于接收的配置信令确定潜在地包括上行链路许可的帧内的下行链路子帧的子集。该方法还可以包括仅在潜在地包括上行链路许可的所确定的子帧子集中执行用于专用信令的下行链路控制信道检测。还提供了相应的装置和计算机程序产品。

3. 发明申请

WO2013116973A1 RESOURCE ALLOCATIONS SUPPORTING DIFFERENT BANDWIDTHS FOR MACHINE-TYPE COMMUNICATION 审中-公开
标题翻译：资源分配支持机器类型通信的不同带宽
公开(公告)号：WO2013116973A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070892
申请日：2012-02-06
申请人： RENESAS MOBILE CORPORATION , WEI, Na , GAO, Chunyan , TAN, Shuang , HAN, Jing , BAI, Wei , WANG, Haiming
发明人： WEI, Na , GAO, Chunyan , TAN, Shuang , HAN, Jing , BAI, Wei , WANG, Haiming
IPC分类号： H04W72/04
CPC分类号： H04W72/048 , H04W4/70 , H04W72/0453
摘要： In one exemplary embodiment of the invention, a method comprising: providing a resource space comprised of a plurality of time-frequency resources for use in conjunction with wireless communications, where the resource space comprises a first region and a second region, where the first region has a narrower bandwidth than the second region, where the second region comprises the first region; allocating at least one first resource of the first region for a first apparatus, where the first apparatus communicates in accordance with a first communication mode, where a portion of the first region comprises a first enhanced physical downlink control channel in accordance with the first communication mode, where the first enhanced physical downlink control channel comprises at least one first sub-region; and allocating at least one second resource of the second region for a second apparatus, where the second apparatus communicates in accordance with a second communication mode that is different from the first communication mode, where a portion of the second region comprises a second enhanced physical downlink control channel in accordance with the second communication mode, where the second enhanced physical downlink control channel comprises at least one second sub-region, where all of the sub-regions are indexed in ascending order such that the at least one first sub-region is indexed before the at least one second sub-region.
摘要翻译：在本发明的一个示例性实施例中，一种方法包括：提供由多个时频资源组成的资源空间，用于结合无线通信使用，其中资源空间包括第一区域和第二区域，其中第一区域具有比第二区域窄的带宽，其中第二区域包括第一区域; 为第一设备分配第一区域的至少一个第一资源，其中第一设备根据第一通信模式进行通信，其中第一区域的一部分包括根据第一通信模式的第一增强物理下行链路控制信道，其中所述第一增强物理下行链路控制信道包括至少一个第一子区域; 以及为第二装置分配所述第二区域的至少一个第二资源，其中所述第二装置根据与所述第一通信模式不同的第二通信模式进行通信，其中所述第二区域的一部分包括第二增强物理下行链路控制信道，其中第二增强物理下行链路控制信道包括至少一个第二子区域，其中所有子区域按升序被索引，使得至少一个第一子区域是在至少一个第二子区域之前索引。

4. 发明申请

WO2014000174A1 CONTROL SIGNALING APPROACHES FOR TERMINALS WITH REDUCED DOWNLINK BANDWIDTH 审中-公开
标题翻译：具有减少下行链路带宽的终端的控制信号方法
公开(公告)号：WO2014000174A1
公开(公告)日：2014-01-03
申请号：PCT/CN2012/077605
申请日：2012-06-27
申请人： RENESAS MOBILE CORPORATION , WEI, Na , BAI, Wei , HAN, Jing , GAO, Chunyan , WANG, Haiming , TAN, Shuang
发明人： WEI, Na , BAI, Wei , HAN, Jing , GAO, Chunyan , WANG, Haiming , TAN, Shuang
IPC分类号： H04W28/16
CPC分类号： H04L5/0053 , H04W72/0446
摘要： There are provided measures for realizing control signaling approaches for terminals with reduced downlink bandwidth, such as for example machine type communication terminals for wireless communication systems. Such measures may exemplarily comprise, at a terminal side, monitoring different resource chunks in a sub-band of a downlink carrier bandwidth for common control signaling and dedicated downlink data from a network equipment and, at a network side, scheduling common control signaling and dedicated downlink data for at least one terminal in different resource chunks in the sub-band of the downlink carrier bandwidth.
摘要翻译：提供了用于实现具有降低的下行链路带宽的终端的控制信令方法的措施，例如用于无线通信系统的机器类型的通信终端。这样的措施可以示例性地包括在终端侧监视用于公共控制信令的下行链路载波带宽的子带中的不同资源块和来自网络设备的专用下行链路数据，并且在网络侧，调度公共控制信令和专用在下行链路载波带宽的子带中的不同资源块中的至少一个终端的下行链路数据。

5. 发明申请

WO2013139023A1 METHOD AND APPARATUS FOR PROVIDING ENHANCED INITIAL ACCESS SUPPORT FOR LIMITED-BANDWIDTH DEVICES 审中-公开
标题翻译：用于提供有限带宽设备的增强初始访问支持的方法和装置
公开(公告)号：WO2013139023A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072810
申请日：2012-03-22
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , WEI, Na , GAO, Chunyan , TAN, Shuang , BAI, Wei , WANG, Haiming
发明人： HAN, Jing , WEI, Na , GAO, Chunyan , TAN, Shuang , BAI, Wei , WANG, Haiming
IPC分类号： H04W72/04
CPC分类号： H04L1/1812 , H04L1/1864 , H04L1/1896 , H04W36/0083 , H04W48/12
摘要： A method, apparatus, and computer program product are provided to provide enhanced network support for limited-bandwidth devices. In the context of a method, a signal may be received at a limited-bandwidth device. The method may include deriving Enhanced Physical Hybrid-Automatic Repeat Request Indicator Channel (e-PHICH) configuration information from the signal based on a predefined derivation scheme. The method may further include applying the e-PHICH configuration information. Also in the context of a method, a Master Information Block (MIB) may be received at the limited-bandwidth device. The method may further include determining whether a carrier supports limited-bandwidth operation and, if it does, performing sequential detection or, if it does not, searching for a different carrier.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于为有限带宽设备提供增强的网络支持。在方法的上下文中，可以在有限带宽设备处接收信号。该方法可以包括基于预定义的导出方案从该信号导出增强物理混合自动重传请求指示符信道（e-PHICH）配置信息。该方法还可以包括应用e-PHICH配置信息。同样在方法的上下文中，可以在有限带宽设备处接收主信息块（MIB）。该方法还可以包括确定载波是否支持有限带宽操作，如果是，则执行顺序检测，或者如果不支持，则搜索不同的载波。

6. 发明申请

WO2013131264A1 GROUP SPS DESIGN FOR LOW COST MTC DEVICES 审中-公开
标题翻译：用于低成本MTC设备的组SPS设计
公开(公告)号：WO2013131264A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072081
申请日：2012-03-08
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , WEI, Na , WANG, Haiming , GAO, Chunyan , BAI, Wei , TAN, Shuang
发明人： HAN, Jing , WEI, Na , WANG, Haiming , GAO, Chunyan , BAI, Wei , TAN, Shuang
IPC分类号： H04W72/04
CPC分类号： H04W72/04
摘要： An apparatus and a method are provided by which network devices are allocated to a group of network devices, and scheduling of resources is performed commonly for the group of network devices. Scheduling may be semi persistent scheduling (SPS), for example.
摘要翻译：提供了一种装置和方法，通过该装置和方法将网络设备分配给一组网络设备，并且对于该组网络设备共同执行资源的调度。调度可以是例如半持久调度（SPS）。

7. 发明申请

WO2013131262A1 METHOD AND APPARATUS FOR PROVIDING SYSTEM INFORMATION FOR LIMITED-BANDWIDTH DEVICES 审中-公开
标题翻译：用于为有限带宽设备提供系统信息的方法和装置
公开(公告)号：WO2013131262A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072079
申请日：2012-03-08
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , TAN, Shuang , WEI, Na , HAN, Jing , GAO, Chunyan , WANG, Haiming
发明人： BAI, Wei , TAN, Shuang , WEI, Na , HAN, Jing , GAO, Chunyan , WANG, Haiming
IPC分类号： H04W48/10
CPC分类号： H04W48/12
摘要： A method, apparatus, and computer program product are provided to provide system information for limited-bandwidth devices. In the context of a method, a System Information Block type 1 (SIB-1) may be prepared. The method may include allocating resources for the SIB-1 and causing the SIB-1 to be transmitted to a limited-bandwidth device using the allocated resources. The resources may be allocated according to a fixed scheme, a hopping scheme, or a blind decoding scheme. Also in the context of a method, an SIB (type 1 or otherwise) may be prepared so as to include bandwidth-independent information which may be directly read by a receiving device, and information related to bandwidth-dependent information options, such that bandwidth-dependent information may be indirectly read using the information regarding the bandwidth-dependent information options.
摘要翻译：提供了一种方法，装置和计算机程序产品以提供用于有限带宽设备的系统信息。在方法的上下文中，可以准备系统信息块类型1（SIB-1）。该方法可以包括为SIB-1分配资源，并且使用所分配的资源将SIB-1发送到有限带宽设备。可以根据固定方案，跳频方案或盲解码方案来分配资源。同样在方法的上下文中，可以准备SIB（类型1或其他），以便包括可以由接收设备直接读取的带宽独立信息，以及与带宽相关的信息选项相关的信息，使得带宽可以使用关于带宽相关信息选项的信息间接读取相关信息。

8. 发明申请

WO2013104119A1 CONTROL CHANNEL DESIGN FOR LOW BANDWIDTH USERS 审中-公开
标题翻译：用于低带宽用户的控制信道设计
公开(公告)号：WO2013104119A1
公开(公告)日：2013-07-18
申请号：PCT/CN2012/070236
申请日：2012-01-11
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , TAN, Shuang , WEI, Na , HAN, Jing , BAI, Wei , WANG, Haiming
发明人： GAO, Chunyan , TAN, Shuang , WEI, Na , HAN, Jing , BAI, Wei , WANG, Haiming
IPC分类号： H04W72/04 , H04B1/713 , H04B1/7143
CPC分类号： H04W72/0406 , H04B1/7143 , H04L5/0012 , H04L5/0053
摘要： A hopping pattern is defined by L frequency hops among N candidate resources. L is determined from at least a total number M of frequency selective candidate resources. N is the number of candidate resources that are used for the frequency hopping. Control signaling such as an E-PDCCH is sent by a network to a UE according to this hopping pattern to achieve frequency diversity. In the examples the candidate resources are physical resource blocks PRBs. In one embodiment L=K when N =1 and L =1 otherwise ( K is predefined by the network); in another embodiment L = I M /N l. In the examples the E-PDCCH occupies different OFDM symbols in different candidate PRBs in each of the L frequency hops. Confining the hopping pattern to a maximum bandwidth of 1.4 MHz enables low cost machine type communication devices to obtain an E-PDCCH that gives their resource allocation.
摘要翻译：跳频图案由N个候选资源中的L跳频定义。从至少一个频率选择候选资源的总数M确定L。 N是用于跳频的候选资源的数量。诸如E-PDCCH的控制信令根据该跳频模式由网络发送到UE以实现频率分集。在示例中，候选资源是物理资源块PRB。在一个实施例中，当N = 1时L = K，否则为L = 1（K由网络预定义）; 在另一实施例中，L = IM / N1。在这些示例中，E-PDCCH在每个L跳频中占用不同候选PRB中的不同OFDM符号。将跳频模式限制在1.4MHz的最大带宽使得低成本机器类型的通信设备能够获得给予其资源分配的E-PDCCH。

9. 发明申请

WO2013010321A1 METHOD AND APPARATUS FOR PROVIDING CHANNEL STATE INFORMATION (CSI) MEASUREMENT AND REPORTING FOR A SEGMENT CARRIER 审中-公开
标题翻译：用于提供频道状态信息（CSI）测量和分段载波报告的方法和装置
公开(公告)号：WO2013010321A1
公开(公告)日：2013-01-24
申请号：PCT/CN2011/077331
申请日：2011-07-19
申请人： RENESAS MOBILE CORPORATION , ZENG, Erlin , GAO, Chunyan , WEI, Na , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , HAN, Jing , TAN, Shuang , KOIVISTO, Tommi
发明人： ZENG, Erlin , GAO, Chunyan , WEI, Na , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , HAN, Jing , TAN, Shuang , KOIVISTO, Tommi
IPC分类号： H04B7/26
CPC分类号： H04W24/10 , H04B7/0626 , H04B7/0647 , H04L1/0026 , H04L5/0057 , H04L25/03898 , H04L25/03949
摘要： Methods, apparatus and computer program products provide channel state information (CS1) measurement and reporting for a segment carrier in certain situations. An apparatus such as a base station may determine whether CSI is needed for a channel of a segment carrier comprising a segment portion and a contiguous bandwidth extension of a backward compatible carrier utilized by a base station for wireless communications with a mobile terminal. In response to determining that CSI is needed, the apparatus configures the mobile terminal to communicate channel state information from the mobile terminal to the base station. In other embodiments, an apparatus such as a mobile terminal is configured to receive configuration data indicating whether CSI is to be measured by the mobile terminal, and measuring the CSI and communicating the CSI to the base station in response to the configuration data.
摘要翻译：方法，装置和计算机程序产品在某些情况下为分段载波提供信道状态信息（CS1）测量和报告。诸如基站的装置可以确定是否需要包括由基站用于与移动终端进行无线通信的基站使用的分段部分和后向兼容载波的连续带宽扩展的分段载波的信道的CSI。响应于确定需要CSI，该装置配置移动终端以从移动终端向基站传送信道状态信息。在其他实施例中，诸如移动终端的装置被配置为接收指示CSI是否要被移动终端测量的配置数据，并且测量CSI并且响应于配置数据将CSI传送到基站。

10. 发明申请

WO2013149390A1 CONFIGURATION OF ENHANCED PHYSICAL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL 审中-公开
标题翻译：增强物理混合自动重复请求指示器通道的配置
公开(公告)号：WO2013149390A1
公开(公告)日：2013-10-10
申请号：PCT/CN2012/073554
申请日：2012-04-05
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , ZENG, Erlin , GAO, Chunyan , BAI, Wei , TAN, Shuang , WANG, Haiming , HONG, Wei , WEI, Na
发明人： HAN, Jing , ZENG, Erlin , GAO, Chunyan , BAI, Wei , TAN, Shuang , WANG, Haiming , HONG, Wei , WEI, Na
IPC分类号： H04L1/18
CPC分类号： H04L1/0081 , H04L1/0061 , H04L1/1614 , H04L1/1671 , H04L1/1864 , H04L1/1896
摘要： There are provided measures for realizing configuration of an enhanced physical hybrid automatic repeat request indicator channel (ePHICH). Such measures may exemplarily comprise preparing or establishing configuration of an enhanced physical hybrid automatic repeat request indicator channel (ePHICH) with downlink control information in a predetermined format in terms of at least one of radio network temporary identifier and resource mapping, and initiating signaling of the prepared or established configuration towards a terminal or network side.
摘要翻译：提供了用于实现增强型物理混合自动重传请求指示符信道（ePHICH）的配置的措施。这样的措施可以示例性地包括根据无线电网络临时标识符和资源映射中的至少一个以预定格式准备或建立具有下行链路控制信息的增强型物理混合自动重传请求指示符信道（ePHICH）的配置，以及发起信令准备或建立配置朝向终端或网络侧。

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