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1. 发明申请

WO2015113501A1 METHODS FOR ENHANCED HARQ MECHANISM 审中-公开
标题翻译：增强HARQ机制的方法
公开(公告)号：WO2015113501A1
公开(公告)日：2015-08-06
申请号：PCT/CN2015/071757
申请日：2015-01-28
申请人： MEDIATEK SINGAPORE PTE. LTD. , CHEN, Hua-Min , SUN, Feifei , ZHUANG, Xiangyang
发明人： CHEN, Hua-Min , SUN, Feifei , ZHUANG, Xiangyang
IPC分类号： H04L1/18
CPC分类号： H04L1/1864 , H04L1/1607 , H04L1/189 , H04L5/0055 , H04W72/0413 , H04W72/042 , H04W72/14
摘要： Apparatus and methods are provided to enhance HARQ mechanism. The UE repeatedly transmits a data block with a first repetition number and retransmits the data block with a second repetition number. In one embodiment, the first and the second repetition number value are explicitly included in an uplink grant message. In another embodiment, the UE obtains a repetition number value by looking up a repetition number table indexed by the repetition number indicator, which is included in an uplink grant message for the first repetition number and included in a HARQ message for the second repetition number. In yet another embodiment, the UE determines a coverage enhancement degree value, a data block size value and an available transport resource block size. The UE obtains a repetition number by table-look-up based on the coverage-enhancement degree value, the data block size, and the transport resource block size.
摘要翻译：提供装置和方法以增强HARQ机制。 UE重复发送具有第一重复号码的数据块，并以第二重复号码重发数据块。在一个实施例中，第一和第二重复数值明确地包括在上行链路授权消息中。在另一个实施例中，UE通过查找由重复号码指示符索引的重复号码表来获得重复号码值，所述重复号码表包括在用于第一重复号码的上行链路许可消息中并被包括在用于第二重复号码的HARQ消息中。在另一个实施例中，UE确定覆盖增强度值，数据块大小值和可用传输资源块大小。 UE通过基于覆盖增强度值，数据块大小和传输资源块大小的表查找来获得重复数。

2. 发明申请

WO2016184401A1 METHOD AND APPARATUS OF ENHANCED PAGING 审中-公开
标题翻译：增强拼接的方法和装置
公开(公告)号：WO2016184401A1
公开(公告)日：2016-11-24
申请号：PCT/CN2016/082648
申请日：2016-05-19
申请人： MEDIATEK SINGAPORE PTE. LTD , CHEN, Hua-Min , WU, Min , SUN, Feifei , CHEN, Tao
发明人： CHEN, Hua-Min , WU, Min , SUN, Feifei , CHEN, Tao
IPC分类号： H04W68/02
CPC分类号： H04W68/02 , H04W4/70 , H04W68/005 , H04W68/025 , H04W72/042
摘要： Methods and apparatus are provided for paging enhancement for the UE in the LC-MTC mode. In one novel aspect, the UE determines if the UE is in CE mode, obtains a set of narrow-band resource blocks reserved for LC-MTC paging messages and decodes a paging message based on the obtained narrow-band resource blocks. In one embodiment, the paging message occupies a predefined narrow band resource blocks without control information. In another embodiment, MPDCCH is used as control message to schedule narrow-band paging messages. In one embodiment, the MPDCCH searching space comprises a paging narrow-band selected from the set of narrow bands based on a UE ID. In another novel aspect, methods for PO detection are provided. The UE obtains a set of common paging narrow-bands from a higher layer configuration, determines a paging occasion to monitor paging message, decodes paging messages within the obtained common paging narrow-band, and performs combination.
摘要翻译：为LC-MTC模式的UE提供寻呼增强的方法和装置。在一个新颖的方面，UE确定UE是否处于CE模式，获得为LC-MTC寻呼消息保留的一组窄带资源块，并且基于获得的窄带资源块解码寻呼消息。在一个实施例中，寻呼消息占用没有控制信息的预定义的窄带资源块。在另一个实施例中，MPDCCH用作控制消息来调度窄带寻呼消息。在一个实施例中，MPDCCH搜索空间包括基于UE ID从该组窄带中选择的寻呼窄带。在另一个新颖的方面，提供了用于PO检测的方法。 UE从较高层配置中获取一组公共寻呼窄带，确定寻呼机会来监控寻呼消息，解码所获得的公共寻呼窄带内的寻呼消息，并进行组合。

3. 发明申请

WO2016070840A1 METHODS AND APPARATUS FOR ENHANCED CONTENTION BASED ACCESS RESPONSE MESSAGE 审中-公开
标题翻译：基于增强连接的访问响应消息的方法和设备
公开(公告)号：WO2016070840A1
公开(公告)日：2016-05-12
申请号：PCT/CN2015/093982
申请日：2015-11-06
申请人： MEDIATEK SINGAPORE PTE. LTD , CHEN, Hua-Min , SUN, Feifei
发明人： CHEN, Hua-Min , SUN, Feifei
IPC分类号： H04W74/08 , H04L5/00
CPC分类号： H04W4/70 , H04L1/00 , H04L1/0046 , H04L1/08 , H04L5/00 , H04W56/00 , H04W72/0406 , H04W72/0453 , H04W74/0866
摘要： Methods and apparatus for obtaining a response message for CB access uplink transmission are disclosed. In one novel aspect, UE performs a CB access uplink transmission, selects a first group of radio resources for one or more candidate control-less response message blocks with corresponding transmission repetition number, retrieves and decodes one candidate response message block corresponds to one sub-group of resources in the first group of radio resources and determines if the candidate response message is intended for the UE. In one embodiment, the UE obtains the candidate response message by determining one or more repetition number and obtaining corresponding sub-group of resources from the starting point (s). In another embodiment, the UE determines one or more frequency locations to obtain the candidate response message. In yet another embodiment, the UE selects a second group of radio resources if no response message is detected within the first group of radio resources.
摘要翻译：公开了获取CB接入上行链路传输的响应消息的方法和装置。在一个新颖的方面，UE执行CB接入上行链路传输，为具有相应传输重复次数的一个或多个候选无控制响应消息块选择第一组无线电资源，检索和解码对应于一个子载波的一个候选响应消息块，在第一组无线电资源中的资源组，并确定候选响应消息是否针对UE。在一个实施例中，UE通过确定一个或多个重复次数并从起点获得相应的资源子组来获得候选响应消息。在另一个实施例中，UE确定一个或多个频率位置以获得候选响应消息。在另一个实施例中，如果在第一组无线电资源内没有检测到响应消息，则UE选择第二组无线电资源。

4. 发明申请

WO2015113214A1 METHODS FOR ENHANCED HARQ MECHANISM 审中-公开
标题翻译：增强HARQ机制的方法
公开(公告)号：WO2015113214A1
公开(公告)日：2015-08-06
申请号：PCT/CN2014/071684
申请日：2014-01-28
申请人： MEDIATEK SINGAPORE PTE. LTD. , CHEN, Huamin , SUN, Feifei , ZHUANG, Xiangyang
发明人： CHEN, Huamin , SUN, Feifei , ZHUANG, Xiangyang
IPC分类号： H04L1/18
CPC分类号： H04L1/1864 , H04L1/1607 , H04L1/189 , H04L5/0055 , H04W72/0413 , H04W72/042 , H04W72/14
摘要： A method for transmitting a data block by a user equipment (UE) is disclosed, wherein comprising: repeatedly transmitting a data block by a first repetition number; receiving an HARQ indicator channel containing an indication of negative acknowledgement; and retransmitting the data block by repeating and transmitting the data block with a second repetition number, wherein the second repetition number is different from the first repetition number. A method for determining HARQ acknowledgment status by a user equipment (UE), comprising: detecting a signal on a HARQ indicator channel within a set of resources, wherein the signal is generated in a known method from a UE identity; and determining the HARQ acknowledgement as positive or negative based on a predefined mapping from the result of signal detection.
摘要翻译：公开了一种用户设备（UE）发送数据块的方法，其特征在于，包括：通过第一重复号码反复发送数据块; 接收包含否定确认指示的HARQ指示符信道; 并且通过以第二重复次数重复发送数据块来重发数据块，其中第二重复数不同于第一重复数。一种用于由用户设备（UE）确定HARQ确认状态的方法，包括：在一组资源内的HARQ指示符信道上检测信号，其中所述信号以已知方法从UE身份生成; 以及基于来自所述信号检测结果的预定义映射，将所述HARQ确认确定为正或负。

5. 发明申请

WO2015113495A1 METHODS FOR ENHANCED HARQ MECHANISM 审中-公开
标题翻译：增强HARQ机制的方法
公开(公告)号：WO2015113495A1
公开(公告)日：2015-08-06
申请号：PCT/CN2015/071721
申请日：2015-01-28
申请人： MEDIATEK SINGAPORE PTE. LTD. , CHEN, Huamin , SUN, Feifei , ZHUANG, Xiangyang
发明人： CHEN, Huamin , SUN, Feifei , ZHUANG, Xiangyang
IPC分类号： H04L1/18
CPC分类号： H04L1/1864 , H04L1/1607 , H04L1/189 , H04L5/0055 , H04W72/0413 , H04W72/042 , H04W72/14
摘要： Apparatus and methods are provided to enhance HARQ mechanism. In one novel aspect, the UE decodes resource blocks in a HARQ indicator channel and detects a single-state HARQ indicator encoded with a UE ID of the UE. The UE determines a HARQ acknowledgment status for the data transmission based on the HARQ indicator. In one embodiment, the HARQ indicator channel is either a UE-specific channel, a group-specific channel or a cell-specific channel. In another novel aspect, the UE increases a HARQ count upon decoding the HARQ indicator channel. The UE retransmits the data transmission if the HARQ count is smaller than a predefined maximum HARQ count and the HARQ acknowledgement status is determined to be negative. Otherwise, the UE stops the data transmission. In another embodiment, the UE terminates the data transmission is the total repetition number is greater than a predefined maximum data transmission number.
摘要翻译：提供装置和方法以增强HARQ机制。在一个新颖的方面，UE解码HARQ指示符信道中的资源块，并检测用UE的UE ID编码的单状态HARQ指示符。 UE基于HARQ指示符来确定用于数据传输的HARQ确认状态。在一个实施例中，HARQ指示符信道是UE特定信道，组特定信道或小区特定信道。在另一个新颖的方面，UE在解码HARQ指示信道时增加HARQ计数。如果HARQ计数小于预定义的最大HARQ计数并且HARQ确认状态被确定为负，则UE重传数据传输。否则，UE停止数据传输。在另一个实施例中，UE终止数据传输是总重复数大于预定义的最大数据传输号。

6. 发明申请

WO2016004634A1 METHOD FOR ENB, UE UPLINK TRANSMISSION AND RECEPTION 审中-公开
标题翻译： ENB的方法，UE上行传输和接收
公开(公告)号：WO2016004634A1
公开(公告)日：2016-01-14
申请号：PCT/CN2014/082096
申请日：2014-07-11
申请人： MEDIATEK SINGAPORE PTE. LTD. , SUN, Feifei , ZHUANG, Xiangyang
发明人： SUN, Feifei , ZHUANG, Xiangyang
IPC分类号： H04W88/00
CPC分类号： H04W72/0413 , H04L5/0007 , H04L5/0012 , H04L5/0028 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L27/2607 , H04L27/2636 , H04W72/02 , H04W72/042
摘要： Methods UE and eNB for transmitting a waveform for wireless communication networks are provided. A method for UE to transmit to an eNB an uplink channel carrying data or control information bits, comprising: receiving an OFDM-based downlink channel occupying a set of downlink resource elements, where each downlink resource element has a downlink subcarrier spacing in the frequency domain and a downlink symbol duration in the time domain; generating a SC-FDMA based uplink channel from the information bits, where the uplink channel occupies a set of uplink resource elements and each uplink resource element has a uplink subcarrier spacing in the frequency domain differing from the downlink subcarrier spacing, and a uplink symbol duration in the time domain differing from the downlink symbol duration; and transmitting the SC-FDMA based uplink channel. In one embodiment, the information bits are uplink data information bits. In another embodiment, the information bits are uplink control information bits.
摘要翻译：提供了用于发送用于无线通信网络的波形的UE和eNB。一种用于向eNB发送携带数据或控制信息比特的上行链路信道的方法，包括：接收占用一组下行链路资源元素的基于OFDM的下行链路信道，其中每个下行链路资源元素在频域中具有下行链路子载波间隔和时域中的下行链路符号持续时间; 从信息比特生成基于SC-FDMA的上行链路信道，其中上行链路信道占用一组上行链路资源元素，并且每个上行链路资源元素具有与下行链路子载波间隔不同的频域中的上行链路子载波间隔，以及上行链路符号持续时间在时域中与下行链路符号持续时间不同; 以及发送基于SC-FDMA的上行链路信道。在一个实施例中，信息比特是上行链路数据信息比特。在另一个实施例中，信息比特是上行链路控制信息比特。

7. 发明申请

WO2016004901A1 METHODS FOR ENB, UE UPLINK TRANSMISSION AND RECEPTION 审中-公开
标题翻译： ENB，UE上行传输和接收方法
公开(公告)号：WO2016004901A1
公开(公告)日：2016-01-14
申请号：PCT/CN2015/083814
申请日：2015-07-10
申请人： MEDIATEK SINGAPORE PTE. LTD. , SUN, Feifei , ZHUANG, Xiangyang
发明人： SUN, Feifei , ZHUANG, Xiangyang
IPC分类号： H04W88/00
CPC分类号： H04W72/0413 , H04L5/0007 , H04L5/0012 , H04L5/0028 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L27/2607 , H04L27/2636 , H04W72/02 , H04W72/042
摘要： Methods for transmitting a waveform in the wireless communication networks are provided. A method for UE to transmit to an eNB an uplink channel carrying data or control information bits, comprising : receiving a downlink channel occupying a set of downlink resource elements, where each downlink resource element has a downlink subcarrier spacing in the frequency domain and a downlink symbol duration in the time domain; generating a SC-FDMA based uplink channel from the information bits, where the uplink channel occupies a set of uplink resource elements and each uplink resource element has a uplink subcarrier spacing in the frequency domain differing from the downlink subcarrier spacing, and a uplink symbol duration in the time domain differing from the downlink symbol duration; and transmitting the SC-FDMA based uplink channel. In one embodiment, the information bits are uplink data information bits. In another embodiment, the information bits are uplink control information bits.
摘要翻译：提供了在无线通信网络中发送波形的方法。一种用于向eNB发送携带数据或控制信息比特的上行链路信道的方法，包括：接收占用一组下行链路资源元素的下行链路信道，其中每个下行链路资源元素在所述频域中具有下行链路子载波间隔，并且下行链路时域中的符号持续时间; 从信息比特生成基于SC-FDMA的上行链路信道，其中上行链路信道占用一组上行链路资源元素，并且每个上行链路资源元素具有与下行链路子载波间隔不同的频域中的上行链路子载波间隔，以及上行链路符号持续时间在时域中与下行链路符号持续时间不同; 以及发送基于SC-FDMA的上行链路信道。在一个实施例中，信息比特是上行链路数据信息比特。在另一个实施例中，信息比特是上行链路控制信息比特。

8. 发明申请

WO2016004900A1 METHODS FOR ENB, UE UPLINK TRANSMISSION AND RECEPTION 审中-公开
标题翻译： ENB，UE上行传输和接收方法
公开(公告)号：WO2016004900A1
公开(公告)日：2016-01-14
申请号：PCT/CN2015/083807
申请日：2015-07-10
申请人： MEDIATEK SINGAPORE PTE. LTD. , SUN, Feifei , ZHUANG, Xiangyang
发明人： SUN, Feifei , ZHUANG, Xiangyang
IPC分类号： H04W88/00
CPC分类号： H04W72/0413 , H04L5/0007 , H04L5/0012 , H04L5/0028 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L27/2607 , H04L27/2636 , H04W72/02 , H04W72/042
摘要： Methods and apparatus are provided for narrowband UEs. In one novel aspect, frequency hopping is used. The UE stays on the first frequency band for consecutive number of subframes before hopping to another frequency band. In another embodiment, the first set of resource elements and the second set of resource elements are discontinued with a gap in the time domain. In another novel aspect, the UE obtains sub-band information and a resource index and generates a communication channel for data frame transmission and receiving. In one embodiment, the UE further acquires the sub-band set information through system information. In yet another embodiment, the resource index is acquired from DCI. In yet another novel aspect, resource blocks are selected for a PUCCH for a narrowband UE. The UE determines an operating sub-band information and selects one or more narrowband regions for the PUCCH.
摘要翻译：为窄带UE提供方法和装置。在一个新颖的方面，使用跳频。在跳到另一个频带之前，UE在连续数量的子帧上停留在第一频带上。在另一个实施例中，第一组资源元素和第二组资源元素在时域中具有间隙而中断。在另一个新颖的方面，UE获得子带信息和资源索引，并且生成用于数据帧发送和接收的通信信道。在一个实施例中，UE还通过系统信息获取子带集信息。在又一实施例中，从DCI获取资源索引。在另一个新颖的方面，为窄带UE的PUCCH选择资源块。 UE确定操作子带信息并选择用于PUCCH的一个或多个窄带区域。

9. 发明申请

WO2015062557A1 METHOD FOR CHANNEL QUALITY REPORT 审中-公开
标题翻译：通道质量报告方法
公开(公告)号：WO2015062557A1
公开(公告)日：2015-05-07
申请号：PCT/CN2014/090268
申请日：2014-11-04
申请人： MEDIATEK SINGAPORE PTE. LTD. , SUN, Feifei , ZHUANG, Xiangyang , CHEN, Huamin
发明人： SUN, Feifei , ZHUANG, Xiangyang , CHEN, Huamin
IPC分类号： H04W24/10 , H04L1/00
CPC分类号： H04L1/0026 , H04L1/0009 , H04L1/08 , H04L1/20 , H04L5/0048
摘要： Apparatus and methods are provided to report channel status with transmission repetition. In one novel aspect, the mobile station computes a transmission efficiency for a transport block, which is repeatedly transmitted such that the transport block is received with a predefined receiving quality; determines a channel quality indicator based on the transmission efficiency and transmits it to a base station. In one embodiment, the transport block is repeatedly transmitted over multiple subframes. In another novel aspect, the mobile station computes a plurality of transmission efficiencies corresponding to a plurality of transport blocks, wherein at least one transport black is repeatedly transmitted such that each transport block is received with a pre-defined receiving quality. The mobile station determines one or more channel quality indicators based on the transmission efficiencies and transmits either the channel quality indicator with the highest efficiency or each channel quality indicator to a base station.
摘要翻译：提供装置和方法以通过传输重复来报告信道状态。在一个新颖的方面，移动台计算传输块的传输效率，传输块被重复传输，使得传输块以预定的接收质量被接收; 基于传输效率确定信道质量指示符并将其发送到基站。在一个实施例中，传输块在多个子帧上重复发送。在另一个新颖的方面，移动台计算对应于多个传输块的多个传输效率，其中重复传输至少一个传输黑色，使得每个传输块以预定义的接收质量被接收。移动台基于传输效率来确定一个或多个信道质量指示符，并将具有最高效率的信道质量指示符或每个信道质量指示符发射到基站。

10. 发明申请

WO2014111043A1 METHOD FOR TRANSPORT BLOCK TRANSMISSION AND BLIND RECEPTION 审中-公开
标题翻译：运输块传输和盲接收方法
公开(公告)号：WO2014111043A1
公开(公告)日：2014-07-24
申请号：PCT/CN2014/070807
申请日：2014-01-17
申请人： MEDIATEK SINGAPORE PTE. LTD. , SUN, Feifei , ZHUANG, Xiangyang , LIAO, Pei-Kai
发明人： SUN, Feifei , ZHUANG, Xiangyang , LIAO, Pei-Kai
IPC分类号： H04L1/00
CPC分类号： H04W72/1289 , H04L1/0046 , H04L1/1861 , H04L5/0001 , H04L5/0053 , H04W72/042 , H04W88/02
摘要： A method for transport block transmission and blind reception is disclosed. The method is used in an UE and includes: receiving multiple candidate transport blocks, wherein each candidate transport block occupies a set of radio resources; and decoding the candidate transport blocks according to pre-defined encoding information to detect a potential transport block intended for the UE.
摘要翻译：公开了一种用于传输块传输和盲接收的方法。该方法在UE中使用并且包括：接收多个候选传输块，其中每个候选传输块占用一组无线电资源; 以及根据预先定义的编码信息对所述候选传输块进行解码，以检测针对所述UE的潜在传输块。

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