公开(公告)号：US07095780B2

公开(公告)日：2006-08-22

申请号：US10673685

申请日：2003-09-29

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B1/707 ,  H04Q7/20

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.

摘要翻译： 一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。 基站通过将逻辑信道映射到物理信道中与外部信道进行通信。 CDMA信号使用短码和长码进行传播。

公开(公告)号：US08005120B2

公开(公告)日：2011-08-23

申请号：US10673656

申请日：2003-09-29

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04J3/06

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.

摘要翻译： 一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。 基站通过将逻辑信道映射到物理信道中与外部信道进行通信。 CDMA信号使用短码和长码进行传播。

公开(公告)号：US07672357B2

公开(公告)日：2010-03-02

申请号：US11456827

申请日：2006-07-11

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B1/707

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.

公开(公告)号：US07443907B2

公开(公告)日：2008-10-28

申请号：US10673940

申请日：2003-09-29

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B1/707

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.

摘要翻译： 一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。 基站通过将逻辑信道映射到物理信道中与外部信道进行通信。 CDMA信号使用短码和长码进行传播。

公开(公告)号：US06782035B1

公开(公告)日：2004-08-24

申请号：US09403161

申请日：2000-01-31

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B1713

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels using ATM cells, and with the mobile stations using the CDMA signals by mapping a plurality of logical channels into a plurality of physical channels. The CDMA signals are spreading using two types of spreading code sequences, that is, a short code and a long code.

摘要翻译： 一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。 基站使用ATM信元与外部信道通信，并且通过将多个逻辑信道映射到多个物理信道中，移动站使用CDMA信号。 CDMA信号是使用两种类型的扩展码序列扩展的，即短码和长码。

公开(公告)号：US07826861B2

公开(公告)日：2010-11-02

申请号：US10674003

申请日：2003-09-29

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B7/00

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.

摘要翻译： 一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。 基站通过将逻辑信道映射到物理信道中与外部信道进行通信。 CDMA信号使用短码和长码进行传播。

公开(公告)号：US20060251151A1

公开(公告)日：2006-11-09

申请号：US11456827

申请日：2006-07-11

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B1/00

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.

摘要翻译： 一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。 基站通过将逻辑信道映射到物理信道中与外部信道进行通信。 CDMA信号使用短码和长码进行传播。

公开(公告)号：US20070121706A1

公开(公告)日：2007-05-31

申请号：US11669867

申请日：2007-01-31

申请人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

发明人： Takehiro Nakamura ,  Junichiro Hagiwara ,  Etsuhiro Nakano ,  Koji Ohno ,  Seizo Onoe ,  Akihiro Higashi ,  Motoshi Tamura ,  Masatomo Nakano ,  Hiroshi Kawakami ,  Hiroki Morikawa

IPC分类号： H04B1/00

CPC分类号： H04W88/08 ,  H04B7/2618 ,  H04B7/2628 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0029 ,  H04J13/0077 ,  H04J13/10 ,  H04J13/16 ,  H04W52/08 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24 ,  H04W52/241 ,  H04W52/248 ,  H04W52/322 ,  H04W52/325 ,  H04W52/40 ,  H04W52/50 ,  H04W52/56 ,  H04W52/60 ,  H04W92/10 ,  H04W92/12

摘要： A spreading and/or despreading mechanism in which the inphase component and a quadrature component of a signal are to be transmitted by using a short code and a long code. The long code has an inphase component and a quadrature component that are different from each other. The spreading and despreading operations carry out a complex-to-complex operation between a combination of the inphase component and the quadrature component of the signal and a combination of the inphase component and the quadrature component of the long code.

摘要翻译： 扩展和/或解扩机制，其中信号的同相分量和正交分量将通过使用短码和长码来发送。 长代码具有彼此不同的同相分量和正交分量。 扩展和解扩操作在信号的同相分量和正交分量的组合以及长码的同相分量和正交分量的组合之间进行复复复复运算。

公开(公告)号：US06950423B2

公开(公告)日：2005-09-27

申请号：US09308072

申请日：1998-09-11

申请人： Hiroshi Kawakami ,  Motoshi Tamura ,  Takaaki Sato

发明人： Hiroshi Kawakami ,  Motoshi Tamura ,  Takaaki Sato

IPC分类号： H04J3/06 ,  H04L12/70 ,  H04L12/867 ,  H04L12/951 ,  H04W56/00 ,  H04W72/04 ,  H04B7/212 ,  H04J3/00 ,  H04L12/43

CPC分类号： H04J3/0632 ,  H04W28/10 ,  H04W72/1278 ,  H04W92/12

摘要： When packet sending and receiving apparatus 21 sets a connection, timing control apparatus 22 generates a timing information Tf as the packet is dispersed equivalently. Timing control apparatus 22 notices the timing information Tf to packet sending and receiving apparatus 21 and base station 3. Packet sending and receiving apparatus 21 carries out a packet generating processing in accordance with a frame offset value which is indicated by the timing information Tf. Therefore, the packets in which a packet transmission timing is averaged in a packet transmission period arrives to packet multiplex apparatus 23. Consequently, it is possible to decrease a waiting time of the packet multiplex transmission. Therefore, it is possible to use efficiency a transmission link L1, while being satisfied the required service quality.

摘要翻译： 当分组发送和接收装置21设置连接时，定时控制装置22在等价地分散分组时产生定时信息Tf。 定时控制装置22向分组发送和接收装置21和基站3通知定时信息Tf。分组发送和接收装置21根据由定时信息Tf指示的帧偏移值执行分组生成处理。 因此，在分组发送周期中将分组发送定时平均化的分组到达分组多路复用装置23.因此，可以减少分组多路传输的等待时间。 因此，可以在满足所需的服务质量的同时，使用传输链路L 1的效率。

公开(公告)号：US6061354A

公开(公告)日：2000-05-09

申请号：US894585

申请日：1997-08-22

申请人： Hiroki Morikawa ,  Yukichi Saito ,  Hiroshi Kawakami ,  Fumiaki Ishino ,  Akihisa Nakajima

发明人： Hiroki Morikawa ,  Yukichi Saito ,  Hiroshi Kawakami ,  Fumiaki Ishino ,  Akihisa Nakajima

IPC分类号： H04L12/70 ,  H04Q11/04 ,  H04L12/28

CPC分类号： H04Q11/0478 ,  H04L2012/5649 ,  H04L2012/5652 ,  H04L2012/5661 ,  H04L2012/5672 ,  H04L2012/5679 ,  H04L2012/5681

摘要： A concrete circuit configuration is proposed of a multiplex transmitter for loading a standard ATM cell with multiplexed micro-frames which are each shorter than the standard ATM cell. The input micro-frames are delivered to a distributor 504 in the input order through an interface 503. The distributor 504 distributes the input micro-frames using distributing information input. The distributing information accords with the service condition of each connection or micro-frame. An extracting circuit 506 selects buffers in accordance with predetermined buffer selection logic. A cell cancellation monitor circuit 508 relinquishes micro-frames exceeding cell tolerable time periods T2-1-T2-m. A multiplexing processor 507 transfers the cell or a idle cell to a sender 511 in accordance with the cell transfer timing of the sender 511.

摘要翻译： PCT No.PCT / JP96 / 03764 Sec。 371日期1997年8月22日 102（e）日期1997年8月22日PCT 1996年12月24日PCT公布。 第WO97 / 23975号公报 日期1997年7月3日提出了一种多路复用发送器的具体电路配置，用于加载具有比标准ATM信元短的多路复用微帧的标准ATM信元。 输入微帧通过接口503以输入顺序传送到分配器504.分配器504使用分配信息输入来分配输入微帧。 分发信息符合每个连接或微框架的服务条件。 提取电路506根据预定的缓冲器选择逻辑选择缓冲器。 单元取消监视电路508放弃超过单元容许时间段T2-1-T2-m的微帧。 复用处理器507根据发送器511的小区传输定时将小区或空闲小区传送到发送方511。