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1. 发明申请

US20110149859A1 SYSTEM AND METHOD FOR COUPLING COMMUNICATION TERMINALS 有权
标题翻译：用于耦合通信终端的系统和方法
公开(公告)号：US20110149859A1
公开(公告)日：2011-06-23
申请号：US12971245
申请日：2010-12-17
申请人： Nak-Woon SUNG , Sook-Jin Lee , Jee-Hwan Ahn
发明人： Nak-Woon SUNG , Sook-Jin Lee , Jee-Hwan Ahn
IPC分类号： H04W40/00
CPC分类号： H04W76/15 , H04W4/06
摘要： Disclosed herein is a system and method for coupling communication terminals. In a communication method performed by a terminal coupler according to the present invention, sequence numbers are sequentially assigned to data packets received from a terminal end device. The data packets with the sequence numbers assigned thereto are individually transferred to a plurality of communication terminals belonging to a same group in conformity with preset scheduling policies. Data packets, received from the plurality of communication terminals belonging to the same group, are reordered by sequence numbers, and the reordered data packets are transferred to the terminal end device.
摘要翻译：这里公开了一种用于耦合通信终端的系统和方法。在根据本发明的终端耦合器执行的通信方法中，序列号被顺序分配给从终端设备接收的数据分组。具有分配序列号的数据分组根据预设的调度策略被单独传送到属于同一组的多个通信终端。从属于同一组的多个通信终端接收到的数据分组通过序列号重新排序，重新排序的数据分组被传送到终端装置。

2. 发明申请

US20080137601A1 UPLINK FRAMING METHOD AND APPARATUS IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中的上拉框架方法和装置
公开(公告)号：US20080137601A1
公开(公告)日：2008-06-12
申请号：US11952376
申请日：2007-12-07
申请人： Nak-Woon SUNG , Kyung-Soo KIM , Jee-Hwan AHN
发明人： Nak-Woon SUNG , Kyung-Soo KIM , Jee-Hwan AHN
IPC分类号： H04Q7/00
CPC分类号： H04W28/065 , H04L1/1867 , H04W72/1268 , H04W88/02
摘要： The present invention relates to an uplink framing method and apparatus in a mobile communication system. After a mobile terminal and a base station are connected to each other in a wireless manner, the base station allocates an uplink radio resource to a medium access control (MAC) layer of the mobile terminal, and then scheduling is performed for each connection in a buffer. Next, a packet data unit (PDU) is generated to satisfy the uplink time constraint and then transmitted to the base station. Therefore, hardware implementation complexity can be minimized in a mobile communication system that should support fast data transmission, and at the same time, a required uplink framing time can be minimized in a system that supports a short frame period.
摘要翻译：本发明涉及移动通信系统中的上行成帧方法和装置。在移动终端和基站以无线方式彼此连接之后，基站向移动终端的媒体接入控制（MAC）层分配上行链路无线资源，然后对每个连接进行调度缓冲。接下来，生成分组数据单元（PDU）以满足上行链路时间约束，然后发送到基站。因此，在支持快速数据传输的移动通信系统中硬件实现的复杂度可以最小化，同时，在支持短帧周期的系统中，可以使所需的上行帧帧时间最小化。

3. 发明申请

US20080137618A1 LOOK-AHEAD BANDWIDTH REQUESTING METHOD IN MOBILE COMMUNICATION SYSTEM AND MOBILE TERMINAL USING THE SAME 审中-公开
标题翻译：移动通信系统中的前置带宽请求方法和使用该移动终端的移动终端
公开(公告)号：US20080137618A1
公开(公告)日：2008-06-12
申请号：US11876759
申请日：2007-10-22
申请人： Nak-Woon SUNG , Kyung-Soo KIM
发明人： Nak-Woon SUNG , Kyung-Soo KIM
IPC分类号： H04J3/00
CPC分类号： H04W72/1268 , H04L1/1607 , H04L69/16 , H04W28/26 , H04W72/1289 , H04W80/06
摘要： A look-ahead bandwidth requesting method and a mobile terminal using the look-ahead bandwidth requesting method in a mobile communication system are provided. The mobile terminal receives a downlink packet from a base station and transmits the downlink packet to a terminal equipment system. If the downlink packet received from the base station is a TCP packet, the mobile terminal transmits the TCP packet to the terminal equipment system and, at the same time, performs a bandwidth requesting procedure for being allocated a wireless resource through which a TCP ACK packet is to be transmitted to the base station. The bandwidth request is performed by using a random access procedure. The mobile terminal transmits the TCP ACK packet received from the terminal equipment system through the wireless resource that is allocated in advance by using the random access procedure to the base station. As a result, a random access delay is removed or minimized in a mobile terminal for uplink transmission in an asymmetric Internet traffic environment, so that an uplink transmission speed can be increased. Accordingly, a round-trip time of a TCP layer can be reduced, so that a high-speed service can be provided to an application program of a terminal equipment system.
摘要翻译：提供了一种在移动通信系统中使用先行带宽请求方法的先行带宽请求方法和移动终端。移动终端从基站接收下行链路分组，并将下行链路分组发送到终端设备系统。如果从基站接收到的下行链路分组是TCP分组，则移动终端向终端设备系统发送TCP分组，并且同时执行用于分配无线资源的带宽请求过程，通过该无线资源，TCP ACK分组将被发送到基站。通过使用随机访问过程来执行带宽请求。移动终端通过使用对基站的随机接入过程预先分配的无线资源来发送从终端设备系统接收到的TCP ACK分组。结果，在不对称因特网业务环境中的上行链路传输的移动终端中移除或最小化随机接入延迟，从而可以增加上行链路传输速度。因此，可以减少TCP层的往返时间，从而可以向终端设备系统的应用程序提供高速服务。

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