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1. 发明授权

US08717968B2 Method of controlling reverse transmission in a mobile communication system 有权
标题翻译：控制移动通信系统中逆向传输的方法
公开(公告)号：US08717968B2
公开(公告)日：2014-05-06
申请号：US12559901
申请日：2009-09-15
申请人： Beom-Sik Bae , Dong-Seek Park , Chang-Hoi Koo , Dae-Gyun Kim
发明人： Beom-Sik Bae , Dong-Seek Park , Chang-Hoi Koo , Dae-Gyun Kim
IPC分类号： G08C17/00 , H04B7/185 , H04W4/00
CPC分类号： H04L1/0002 , H04L1/0015 , H04L1/0025 , H04L1/0033 , H04L43/0894 , H04W72/1289
摘要： An apparatus and method for controlling a reverse data rate in a mobile station. The method includes determining whether the mobile station has sufficient power to transmit at an increased data rate compared to a current data rate, and transmitting a determination result to a base station.
摘要翻译：一种用于在移动台中控制反向数据速率的装置和方法。该方法包括：确定移动台是否具有足够的功率，以与当前数据速率相比增加的数据速率进行发送，并将确定结果发送到基站。

2. 发明授权

US07324484B2 Reverse link controlling method in a mobile communication system 有权
标题翻译：移动通信系统中的反向链路控制方法
公开(公告)号：US07324484B2
公开(公告)日：2008-01-29
申请号：US10281493
申请日：2002-10-28
申请人： Beom-Sik Bae , Dong-Seek Park , Chang-Hoi Koo , Dae-Gyun Kim , Young-Wook Jung , Dong-Ho Cho , Jung-Woo Cho
发明人： Beom-Sik Bae , Dong-Seek Park , Chang-Hoi Koo , Dae-Gyun Kim , Young-Wook Jung , Dong-Ho Cho , Jung-Woo Cho
IPC分类号： H04B7/216
CPC分类号： H04W52/267 , G06Q40/04 , H04B7/264
摘要： A reverse link controlling method in a mobile communication system. To increase or decrease a reverse data rate, an MS receives threshold power information indicating a power threshold for a pilot channel from the BS and measures the reception power of the pilot channel received from the BS. When the MS is supposed to increase or decrease the current data rate, it increases the current data rate by two levels or decreases the current data rate by one level if the pilot reception power is higher than the power threshold, and increases the current data rate by one level or decreases the current data rate by two levels if the pilot reception power is equal to lower than the power threshold.
摘要翻译：一种移动通信系统中的反向链路控制方法。为了增加或减少反向数据速率，MS从BS接收指示导频信道的功率阈值的阈值功率信息，并测量从BS接收的导频信道的接收功率。当MS应该增加或减少当前数据速率时，如果导频接收功率高于功率阈值，则将当前数据速率提高两个级别或将当前数据速率降低一级，并且增加当前数据速率如果导频接收功率等于低于功率阈值，则将当前数据速率降低两级。

3. 发明申请

US20070286128A1 Reverse link controlling method in a mobile communication system 审中-公开
标题翻译：移动通信系统中的反向链路控制方法
公开(公告)号：US20070286128A1
公开(公告)日：2007-12-13
申请号：US11804102
申请日：2007-05-17
申请人： Beom-Sik Bae , Dong-Seek Park , Chang-Hoi Koo , Dae-Gyun Kim , Young-Wook Jung , Dong-Ho Cho , Jung-Woo Cho
发明人： Beom-Sik Bae , Dong-Seek Park , Chang-Hoi Koo , Dae-Gyun Kim , Young-Wook Jung , Dong-Ho Cho , Jung-Woo Cho
IPC分类号： H04B7/216
CPC分类号： H04W52/267 , G06Q40/04 , H04B7/264
摘要： A reverse link controlling method in a mobile communication system. To increase or decrease a reverse data rate, an MS receives threshold power information indicating a power threshold for a pilot channel from the BS and measures the reception power of the pilot channel received from the BS. When the MS is supposed to increase or decrease the current data rate, it increases the current data rate by two levels or decreases the current data rate by one level if the pilot reception power is higher than the power threshold, and increases the current data rate by one level or decreases the current data rate by two levels if the pilot reception power is equal to lower than the power threshold.
摘要翻译：一种移动通信系统中的反向链路控制方法。为了增加或减少反向数据速率，MS接收指示来自BS的导频信道的功率阈值的阈值功率信息，并测量从BS接收的导频信道的接收功率。当MS应该增加或减少当前数据速率时，如果导频接收功率高于功率阈值，则将当前数据速率提高两个级别或将当前数据速率降低一级，并且增加当前数据速率如果导频接收功率等于低于功率阈值，则将当前数据速率降低两级。

4. 发明授权

US07269145B2 Mode transition method for wireless data service in a mobile station 有权
标题翻译：移动台无线数据业务模式转换方法
公开(公告)号：US07269145B2
公开(公告)日：2007-09-11
申请号：US10326747
申请日：2002-12-20
申请人： Chang-Hoi Koo , Beom-Sik Bae , Dong-Seek Park , Dae-Gyun Kim , Jung-Su Jung
发明人： Chang-Hoi Koo , Beom-Sik Bae , Dong-Seek Park , Dae-Gyun Kim , Jung-Su Jung
IPC分类号： G08C17/00 , H04B1/38
CPC分类号： H04B7/2637 , H04W72/14 , H04W76/27 , Y02D70/449
摘要： A mobile station in a control hold mode wakes up at a time slot on a wake-up channel received from a base station, assigned thereto, and detects at least one predetermined indicator bit. If the detected indicator bit indicates that the base station has data to transmit, the mobile station starts monitoring a forward packet data control channel from the base station, in order to determine whether to make a transition to an active mode. Otherwise, if the detected indicator bit indicates that the base station has no data to transmit, the mobile station maintains the control hold mode, thus preventing unnecessary power consumption.
摘要翻译：处于控制保持模式的移动站在从分配给它的基站接收的唤醒信道上的时隙中唤醒，并且检测至少一个预定的指示符位。如果检测到的指示符位指示基站具有要发送的数据，则移动台从基站开始监视前向分组数据控制信道，以便确定是否转换到活动模式。否则，如果检测到的指示符比特指示基站没有要发送的数据，则移动台保持控制保持模式，从而防止不必要的功率消耗。

5. 发明申请

US20050286561A1 Apparatus and method for exchanging variable-length data according to radio link protocol in mobile communication system 有权
标题翻译：根据移动通信系统中的无线链路协议交换可变长度数据的装置和方法
公开(公告)号：US20050286561A1
公开(公告)日：2005-12-29
申请号：US11191517
申请日：2005-07-28
申请人： Hoon Chang , Hyun-Seok Lee , Dae-Gyun Kim , Chang-Hoi Koo
发明人： Hoon Chang , Hyun-Seok Lee , Dae-Gyun Kim , Chang-Hoi Koo
IPC分类号： H04J3/00 , H04B7/26 , H04J3/24 , H04L1/16 , H04L1/18 , H04L12/56 , H04L29/02 , H04L29/10 , H04W28/06 , H04W76/02
CPC分类号： H04B7/2628 , H04L1/1614 , H04L1/1809 , H04L1/1883 , H04W28/06 , H04W80/02 , H04W99/00
摘要： An information frame of a new format transmitted according to a radio link protocol (RLP), and a device and method for transmitting and receiving the information frame in a mobile communication system. The information frame is comprised of a plurality of consecutive multiplex frames each having a given length. The multiplex frames each are comprised of a header and a succeeding RLP frame, and the RLP frame includes transmission data. At least one of the multiplex frames is comprised of a plurality of sub-multiplex frames, and each sub-multiplex frame is comprised of a header including an RLP service identifier field and a length indication field for indicating a length of the transmission data, and a data block associated to the succeeding RLP frame.
摘要翻译：根据无线链路协议（RLP）发送的新格式的信息帧，以及用于在移动通信系统中发送和接收信息帧的设备和方法。信息帧由多个具有给定长度的连续复用帧组成。多路复用帧各自包括报头和后续RLP帧，并且RLP帧包括传输数据。多路复用帧中的至少一个由多个子复用帧构成，每个子复用帧由包括用于指示传输数据的长度的RLP服务标识符字段和长度指示字段的标题组成，以及与后续RLP帧相关联的数据块。

6. 发明授权

US06937864B2 Transmission apparatus and method for multimedia service in mobile communication system 有权
标题翻译：移动通信系统中多媒体业务的传输设备及方法
公开(公告)号：US06937864B2
公开(公告)日：2005-08-30
申请号：US10139736
申请日：2002-05-06
申请人： Chang-Hoi Koo , Dong-Seek Park , Dae-Gyun Kim , Beom-Sik Bae
发明人： Chang-Hoi Koo , Dong-Seek Park , Dae-Gyun Kim , Beom-Sik Bae
IPC分类号： H04J3/16 , H04B7/26 , H04L12/28 , H04L12/863 , H04L12/865 , H04L12/873 , H04L12/951 , H04L29/06 , H04W28/00 , H04W28/04 , H04W28/06 , H04W28/14 , H04W72/12 , H04W80/00 , H04W84/12 , H04B7/00 , H04Q7/00
CPC分类号： H04W28/06 , H04L29/06027 , H04L65/607 , H04L65/80 , H04W28/14 , H04W72/12 , H04W72/1236 , H04W72/1242 , H04W72/1257
摘要： A scheduling method for providing multimedia service and packet data service efficiently. The scheduling is a Round-Robin scheduling in an MQC (Multiple Quality Control) protocol structure. A transmitter in a base station transmits or retransmits TUs from different streams in a PLP using priority queues by the scheduling.
摘要翻译：一种有效提供多媒体业务和分组数据业务的调度方式。调度是MQC（多质量控制）协议结构中的循环调度。基站中的发射机使用优先级队列通过调度从PLP中的不同流中传送或重传TU。

7. 发明授权

US06831909B1 Channel assigning device and method in CDMA communication system 失效
标题翻译： CDMA通信系统中的信道分配装置及方法
公开(公告)号：US06831909B1
公开(公告)日：2004-12-14
申请号：US09431427
申请日：1999-11-01
申请人： Chang-Hoi Koo , Dae-Gyun Kim
发明人： Chang-Hoi Koo , Dae-Gyun Kim
IPC分类号： H04H100
CPC分类号： H04W72/04 , H04W24/00 , H04W72/042 , H04W72/0466 , H04W76/10
摘要： A channel assigning device and method in a CDMA communication system is described. According to one aspect of the present invention, in a channel assigning method for a base station, the base station establishes a first dedicated channel and communicates with a mobile station on the established dedicated channel. Then, the base station determines the type of a second dedicated channel and channel spreading code information upon request for additional assignment of a second dedicated channel while in the conversation state, assigns the second dedicated channel, and generates a channel assignment message including the determined channel assignment mode and channel spreading code information to assign the second dedicated control channel. The base station transmits the channel assignment message to the mobile station on the first dedicated channel.
摘要翻译：描述CDMA通信系统中的信道分配装置和方法。根据本发明的一个方面，在基站的信道分配方法中，基站建立第一专用信道，并与所建立的专用信道上的移动台进行通信。然后，基站在通话状态期间请求附加分配第二专用信道时确定第二专用信道的类型和信道扩展码信息，分配第二专用信道，并生成包括确定的信道的信道分配消息分配模式和信道扩展码信息以分配第二专用控制信道。基站在第一专用信道上向移动台发送信道分配消息。

8. 发明授权

US06665313B1 Apparatus and method for exchanging variable-length data according to radio link protocol in mobile communication system 有权
公开(公告)号：US06665313B1
公开(公告)日：2003-12-16
申请号：US09568276
申请日：2000-05-10
申请人： Hoon Chang , Hyun-Seok Lee , Dae-Gyun Kim , Chang-Hoi Koo
发明人： Hoon Chang , Hyun-Seok Lee , Dae-Gyun Kim , Chang-Hoi Koo
IPC分类号： H04J322
CPC分类号： H04B7/2628 , H04L1/1614 , H04L1/1809 , H04L1/1883 , H04W28/06 , H04W80/02 , H04W99/00
摘要： An information frame of a new format transmitted according to a radio link protocol (RLP), and a device and method for transmitting and receiving the information frame in a mobile communication system. The information frame is comprised of a plurality of consecutive multiplex frames each having a given length. The multiplex frames each are comprised of a header and a succeeding RLP frame, and the RLP frame includes transmission data. At least one of the multiplex frames is comprised of a plurality of sub-multiplex frames, and each sub-multiplex frame is comprised of a header including an RLP service identifier field and a length indication field for indicating a length of the transmission data, and a data block associated to the succeeding RLP frame.

9. 发明授权

US06477157B1 Dedicated control channel handoff in CDMA communication system 有权
标题翻译： CDMA通信系统专用控制信道切换
公开(公告)号：US06477157B1
公开(公告)日：2002-11-05
申请号：US09441483
申请日：1999-11-17
申请人： Dae-Gyun Kim , Chang-Hoi Koo
发明人： Dae-Gyun Kim , Chang-Hoi Koo
IPC分类号： H04Q700
CPC分类号： H04J13/0048 , H04J13/18 , H04W36/08 , H04W48/12
摘要： A handoff method in a CDMA communication system using Walsh codes and quasi-orthogonal codes. To implement a handoff, a new base station to which a call is switched notifies a serving base station of an available quasi-orthogonal code, if the new base station has no available Walsh codes. The serving base station transmits a handoff direction message to a mobile station and the mobile station communicate with the new base station using the quasi-orthogonal code included in the handoff direction message.
摘要翻译：在使用沃尔什码和准正交码的CDMA通信系统中的切换方法。为了实现切换，如果新基站没有可用的沃尔什码，则切换呼叫的新基站向服务基站通知可用的准正交码。服务基站向移动台发送切换方向消息，并且移动台使用包括在切换方向消息中的准正交码与新基站进行通信。

10. 发明授权

US07162541B2 Apparatus and method for providing data service in a wireless system 有权
标题翻译：一种在无线系统中提供数据业务的装置和方法
公开(公告)号：US07162541B2
公开(公告)日：2007-01-09
申请号：US10073458
申请日：2002-02-11
申请人： Chang-Hoi Koo , Dong-Seek Park , Dae-Gyun Kim
发明人： Chang-Hoi Koo , Dong-Seek Park , Dae-Gyun Kim
IPC分类号： G06F15/16 , H03M13/00 , H03M13/03
CPC分类号： H04L1/0068 , H04L1/0041 , H04L1/007
摘要： A system architecture for ensuring QoS levels to different inter-media streams or media streams of an intra-media stream. In such a system, an RLP layer classifies transmission data streams by priority level and separates each transmission data stream into data streams of predetermined lengths according to characteristics of the data streams. A MUX layer segments the separated data streams according to a data rate. A plurality of MQC channels encode the segmented data at a predetermined code rate, repeat code symbol sequences with higher priority levels, and puncture code symbol sequences with lower priority levels. A serial concatenator serially concatenates the repeated and punctured code symbol sequences.
摘要翻译：用于确保媒体流内的不同媒体间流或媒体流的QoS级别的系统架构。在这种系统中，RLP层根据优先级对传输数据流进行分类，并根据数据流的特性将每个传输数据流分成预定长度的数据流。 MUX层根据数据速率对分离的数据流进行分段。多个MQC信道以预定码率对分割的数据进行编码，具有较高优先级的重复码符号序列和具有较低优先级的穿孔码符号序列。串行连接器串行连接重复和穿孔的码元序列。

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