公开(公告)号：US20110223954A1

公开(公告)日：2011-09-15

申请号：US13129472

申请日：2009-11-17

申请人： Yanfeng Guan ,  Xiangyu Liu ,  Ying Liu ,  Huiying Fang ,  Hongyun Qu

发明人： Yanfeng Guan ,  Xiangyu Liu ,  Ying Liu ,  Huiying Fang ,  Hongyun Qu

IPC分类号： H04W72/04

CPC分类号： H04L5/00 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0064 ,  H04L27/2602

摘要： A resource mapping method is provided, in which a wireless communication system maps subcarriers to resource units through external permutation and internal permutation, the external permutation comprises: performing the first permutation on n physical resource units in every N1 physical resource units, orderly selecting n1×N1 physical resource units from the n physical resource units obtained from the first permutation, and then performing the second permutation on the remaining n−n1×N1 physical resource units in every N2 physical resource units, wherein n, N1, and N2 are all integers greater than or equal to 1, and N1 is not equal to N2, and n1 is an integer greater than or equal to 0. Frequency selectivity gain and frequency diversity gain may be achieved through the present invention by enabling a base station to select a proper resource scheduling granularity and resource unit types, thereby improving the spectrum efficiency of the future wireless communication system.

摘要翻译： 提供了一种资源映射方法，其中无线通信系统通过外部置换和内部置换将子载波映射到资源单元，外部置换包括：在每个N1个物理资源单元中对n个物理资源单元执行第一置换，有序地选择n1× 从第一置换获得的n个物理资源单元的N1个物理资源单元，然后对每个N2个物理资源单元中的剩余的n-n1×N1个物理资源单元执行第二置换，其中n，N1和N2都是整数 大于或等于1，并且N1不等于N2，并且n1是大于或等于0的整数。频率选择性增益和频率分集增益可以通过本发明通过使基站能够选择适当的 资源调度粒度和资源单元类型，从而提高未来无线通信系统的频谱效率。

公开(公告)号：US08818436B2

公开(公告)日：2014-08-26

申请号：US13129472

申请日：2009-11-17

申请人： Yanfeng Guan ,  Xiangyu Liu ,  Ying Liu ,  Huiying Fang ,  Hongyun Qu

发明人： Yanfeng Guan ,  Xiangyu Liu ,  Ying Liu ,  Huiying Fang ,  Hongyun Qu

IPC分类号： H04W72/00 ,  H04B7/00 ,  H04W4/00 ,  H04L5/00

CPC分类号： H04L5/00 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0064 ,  H04L27/2602

摘要： A resource mapping method is provided, in which a wireless communication system maps subcarriers to resource units through external permutation and internal permutation, the external permutation comprises: performing the first permutation on n physical resource units in every N1 physical resource units, orderly selecting n1×N1 physical resource units from the n physical resource units obtained from the first permutation, and then performing the second permutation on the remaining n−n1×N1 physical resource units in every N2 physical resource units, wherein n, N1, and N2 are all integers greater than or equal to 1, and N1 is not equal to N2, and n1 is an integer greater than or equal to 0. Frequency selectivity gain and frequency diversity gain may be achieved through the present invention by enabling a base station to select a proper resource scheduling granularity and resource unit types, thereby improving the spectrum efficiency of the future wireless communication system.

摘要翻译： 提供了一种资源映射方法，其中无线通信系统通过外部置换和内部置换将子载波映射到资源单元，外部置换包括：在每个N1个物理资源单元中对n个物理资源单元执行第一置换，有序地选择n1× 从第一置换获得的n个物理资源单元的N1个物理资源单元，然后对每个N2个物理资源单元中的剩余的n-n1×N1个物理资源单元执行第二置换，其中n，N1和N2都是整数 大于或等于1，并且N1不等于N2，并且n1是大于或等于0的整数。频率选择性增益和频率分集增益可以通过本发明通过使基站能够选择适当的 资源调度粒度和资源单元类型，从而提高未来无线通信系统的频谱效率。

公开(公告)号：US09451301B2

公开(公告)日：2016-09-20

申请号：US13377513

申请日：2010-05-17

申请人： Yanfeng Guan ,  Xiangyu Liu ,  Huiying Fang ,  Changyin Sun ,  Ying Liu

发明人： Yanfeng Guan ,  Xiangyu Liu ,  Huiying Fang ,  Changyin Sun ,  Ying Liu

IPC分类号： H04J1/08 ,  H04N21/2383 ,  H04L5/00

CPC分类号： H04N21/2383 ,  H04L5/0007 ,  H04L5/003

摘要： A method for mapping resources of broadcast control channel is disclosed. Available subcarriers of a subframe in which the broadcast control channel is located are divided into three subcarrier sets, each of which is mapped to be one frequency partition, so that the subframe in which the broadcast control channel is located includes N frequency partitions, and resources of each frequency partition are mapped to be logical resource units, wherein N can be 1 or 3. With this method, subcarrier sets of the broadcast control channel are divided, and the resources of the broadcast control channel are mapped.

摘要翻译： 公开了一种用于映射广播控制信道的资源的方法。 广播控制信道所在子帧的可用子载波被划分为三个子载波集合，每个子载波集合被映射为一个频率分区，使得广播控制信道所在的子帧包括N个频率分区和资源 将每个频率分区映射为逻辑资源单元，其中N可以是1或3.通过该方法，分配广播控制信道的子载波集合，并且广播控制信道的资源被映射。

公开(公告)号：US20110267996A1

公开(公告)日：2011-11-03

申请号：US13143179

申请日：2009-09-17

申请人： Yanfeng Guan ,  Xiangyu Liu ,  Ying Liu ,  Zhaohua Lu ,  Huiying Fang

发明人： Yanfeng Guan ,  Xiangyu Liu ,  Ying Liu ,  Zhaohua Lu ,  Huiying Fang

IPC分类号： H04W72/04 ,  H04W4/00 ,  H04W4/06 ,  H04J3/00

CPC分类号： H04W72/042 ,  H04W48/08 ,  H04W48/16

摘要： A system information transmission method in a communication system includes that: a base station configures system information which includes resource mapping information; the base station transmits the resource mapping information through a broadcast control channel. By means of configuring and transmitting the system information, a terminal is able to obtain the resource configuration, mapping and/or allocation conditions of the base station.

摘要翻译： 通信系统中的系统信息发送方法包括：基站配置包括资源映射信息的系统信息; 基站通过广播控制信道发送资源映射信息。 通过配置和发送系统信息，终端能够获得基站的资源配置，映射和/或分配条件。

公开(公告)号：US20120093115A1

公开(公告)日：2012-04-19

申请号：US13377513

申请日：2010-05-17

申请人： Yanfeng Guan ,  Xiangyu Liu ,  Huiying Fang ,  Changyin Sun ,  Ying Liu

发明人： Yanfeng Guan ,  Xiangyu Liu ,  Huiying Fang ,  Changyin Sun ,  Ying Liu

IPC分类号： H04W72/04

CPC分类号： H04N21/2383 ,  H04L5/0007 ,  H04L5/003

摘要： A method for mapping resources of broadcast control channel is disclosed. Available subcarriers of a subframe in which the broadcast control channel is located are divided into three subcarrier sets, each of which is mapped to be one frequency partition, so that the subframe in which the broadcast control channel is located includes N frequency partitions, and resources of each frequency partition are mapped to be logical resource units, wherein N can be 1 or 3. With this method, subcarrier sets of the broadcast control channel are divided, and the resources of the broadcast control channel are mapped.

摘要翻译： 公开了一种用于映射广播控制信道的资源的方法。 广播控制信道所在子帧的可用子载波被划分为三个子载波集合，每个子载波集合被映射为一个频率分区，使得广播控制信道所在的子帧包括N个频率分区和资源 将每个频率分区映射为逻辑资源单元，其中N可以是1或3.通过该方法，分配广播控制信道的子载波集合，并且广播控制信道的资源被映射。

公开(公告)号：US08848682B2

公开(公告)日：2014-09-30

申请号：US13055710

申请日：2009-07-24

申请人： Yanfeng Guan ,  Ying Liu ,  Hongyun Qu ,  Kaiying Lv ,  Rui Kang

发明人： Yanfeng Guan ,  Ying Liu ,  Hongyun Qu ,  Kaiying Lv ,  Rui Kang

IPC分类号： H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0044 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04W72/0453

摘要： A method for sub-channelization and resource mapping of wireless resources is provided. The method includes: according to bandwidth features or scheduling features supported by a wireless communication system, determining processes of sub-channelization and resource mapping of wireless resources or parameters of the processes. Therefore, the processes of sub-channelization and resource mapping of wireless resources or the parameters of the processes are different when the bandwidth features or scheduling features are different.

摘要翻译： 提供了一种用于无线资源的子信道化和资源映射的方法。 该方法包括：根据无线通信系统支持的带宽特征或调度特征，确定无线资源的子信道化和资源映射的过程或过程的参数。 因此，当带宽特征或调度特征不同时，无线资源的子信道化和资源映射的过程或过程的参数是不同的。

公开(公告)号：US20110122860A1

公开(公告)日：2011-05-26

申请号：US13055710

申请日：2009-07-24

申请人： Yanfeng Guan ,  Ying Liu ,  Hongyun Qu ,  Kaiying Lv ,  Rui Kang

发明人： Yanfeng Guan ,  Ying Liu ,  Hongyun Qu ,  Kaiying Lv ,  Rui Kang

IPC分类号： H04J1/00

CPC分类号： H04L5/0044 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04W72/0453

摘要： A method for sub-channelization and resource mapping of wireless resources is provided. The method includes: according to bandwidth features or scheduling features supported by a wireless communication system, determining processes of sub-channelization and resource mapping of wireless resources or parameters of the processes. Therefore, the processes of sub-channelization and resource mapping of wireless resources or the parameters of the processes are different when the bandwidth features or scheduling features are different.

摘要翻译： 提供了一种用于无线资源的子信道化和资源映射的方法。 该方法包括：根据无线通信系统支持的带宽特征或调度特征，确定无线资源的子信道化和资源映射的过程或过程的参数。 因此，当带宽特征或调度特征不同时，无线资源的子信道化和资源映射的过程或过程的参数是不同的。

公开(公告)号：US08520626B2

公开(公告)日：2013-08-27

申请号：US13054939

申请日：2009-08-18

申请人： Zhaohua Lu ,  Yanfeng Guan ,  Ying Liu ,  Huiying Fang

发明人： Zhaohua Lu ,  Yanfeng Guan ,  Ying Liu ,  Huiying Fang

IPC分类号： H04W4/00

CPC分类号： H04W72/005 ,  H04L5/0091 ,  H04W72/042

摘要： A method for transmitting non-user-specific control information in a wireless communication system includes: in a downlink time period which includes one or more time zones, a base station sends non-user-specific control information in a time zone in which user specific control information is sent; and a terminal obtains and decodes the non-user-specific control information, then obtains information needed to decode user specific control information according to the obtained non-user-specific control information.

摘要翻译： 一种用于在无线通信系统中发送非用户特定控制信息的方法包括：在包括一个或多个时区的下行链路时间段中，基站在用户特定的时区中发送非用户特定控制信息 发送控制信息; 并且终端获取并解码非用户特定控制信息，然后根据获得的非用户特定控制信息获得解码用户特定控制信息所需的信息。

公开(公告)号：US20120044892A1

公开(公告)日：2012-02-23

申请号：US13263777

申请日：2009-12-24

申请人： Yanfeng Guan ,  Wei Xia ,  Ying Liu ,  Ping Qiu ,  Huiying Fang

发明人： Yanfeng Guan ,  Wei Xia ,  Ying Liu ,  Ping Qiu ,  Huiying Fang

IPC分类号： H04W72/04

CPC分类号： H04W72/121 ,  H04W72/042

摘要： A processing method for group resource allocation comprises that: a base station establishes groups according to modulation and coding schemes and/or resource sizes (202), the modulation and coding schemes and/or resource sizes supported by the groups are static or quasi-static (204). With the present invention, the groups can be established based on modulation and coding schemes and/or resource sizes, and the modulation and coding schemes and/or resource sizes of the groups can be changed, compared with the prior art, the complexity of the group resource allocation method in the wireless communication system and the control overhead can be reduced, and the transmission bandwidth utilization of the wireless communication system can be improved.

摘要翻译： 用于组资源分配的处理方法包括：基站根据调制和编码方案和/或资源大小（202）建立组，由组支持的调制和编码方案和/或资源大小是静态或准静态 （204）。 利用本发明，可以基于调制和编码方案和/或资源大小来建立组，并且可以改变组的调制和编码方案和/或资源大小，与现有技术相比，复杂度 无线通信系统中的群组资源分配方法和控制开销可以降低，可以提高无线通信系统的传输带宽利用率。

公开(公告)号：US20110158152A1

公开(公告)日：2011-06-30

申请号：US13054939

申请日：2009-08-18

申请人： Zhaohua Lu ,  Yanfeng Guan ,  Ying Liu ,  Huiying Fang

发明人： Zhaohua Lu ,  Yanfeng Guan ,  Ying Liu ,  Huiying Fang

IPC分类号： H04W72/04 ,  H04H20/71

CPC分类号： H04W72/005 ,  H04L5/0091 ,  H04W72/042

摘要： A method for transmitting non-user-specific control information in a wireless communication system includes: in a downlink time period which includes one or more time zones, a base station sends non-user-specific control information in a time zone in which user specific control information is sent; and a terminal obtains and decodes the non-user-specific control information, then obtains information needed to decode user specific control information according to the obtained non-user-specific control information.

摘要翻译： 一种用于在无线通信系统中发送非用户特定控制信息的方法包括：在包括一个或多个时区的下行链路时间段中，基站在用户特定的时区中发送非用户特定控制信息 发送控制信息; 并且终端获取并解码非用户特定控制信息，然后根据获得的非用户特定控制信息获得解码用户特定控制信息所需的信息。