公开(公告)号：US20080082990A1

公开(公告)日：2008-04-03

申请号：US11865507

申请日：2007-10-01

申请人： Dong-Keon KONG ,  Sung-Won Lee ,  Dae-Seok Kim ,  Young-Ky Kim ,  Joon-Ho Park ,  Poong-Ki Min ,  Sang-Jun Moon

发明人： Dong-Keon KONG ,  Sung-Won Lee ,  Dae-Seok Kim ,  Young-Ky Kim ,  Joon-Ho Park ,  Poong-Ki Min ,  Sang-Jun Moon

IPC分类号： G06F13/00 ,  G06F9/46

CPC分类号： H04L67/30 ,  G06Q20/14 ,  H04L12/14 ,  H04L67/04 ,  H04L67/18 ,  H04W4/02

摘要： Disclosed is a method for interfacing in a communication system. The method includes receiving an event, which should be processed using information managed by a second system providing a second service, from a first system providing a first service; and performing an interface so that the second system performs an operation corresponding to the event by using the information.

摘要翻译： 公开了一种用于在通信系统中进行接口的方法。 该方法包括从提供第一服务的第一系统接收应当使用由提供第二服务的第二系统管理的信息来处理的事件; 以及执行接口，使得所述第二系统通过使用所述信息来执行与所述事件相对应的操作。

公开(公告)号：US20080081647A1

公开(公告)日：2008-04-03

申请号：US11865480

申请日：2007-10-01

申请人： Sung-Won Lee ,  Young-Ky Kim ,  Poong-Ki Min

发明人： Sung-Won Lee ,  Young-Ky Kim ,  Poong-Ki Min

IPC分类号： H04Q7/20

CPC分类号： H04W52/0229 ,  H04W8/245 ,  H04W48/12 ,  H04W52/0274 ,  H04W88/02 ,  H04W88/04 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23

摘要： A control method in a communication system. In the control method, a Base Station (BS) detects a service type of data to be transmitted to a Mobile Station (MS), and broadcasts to the MS a message including service information corresponding to the detected service type. The MS recognizes a service type of data to be transmitted to the MS itself depending on the service information included in the message, previously activates an application program provided for processing the transmission data according to the recognized service type, and receives the data through use of the application program.

摘要翻译： 通信系统中的控制方法。 在控制方法中，基站（BS）检测要发送到移动台（MS）的数据的服务类型，并且向MS广播包括与检测到的服务类型对应的服务信息的消息。 MS根据包含在消息中的服务信息，识别要发送到MS本身的服务类型的数据，先前根据所识别的服务类型激活为处理传输数据提供的应用程序，并通过使用 应用程序。

公开(公告)号：US07079522B1

公开(公告)日：2006-07-18

申请号：US09382443

申请日：1999-08-25

申请人： Young-Ky Kim ,  Su-Won Park ,  Jae-Min Ahn ,  Jae-Yeol Kim

发明人： Young-Ky Kim ,  Su-Won Park ,  Jae-Min Ahn ,  Jae-Yeol Kim

IPC分类号： H04B7/216 ,  H04N7/173

CPC分类号： H04W52/146 ,  H04W52/38 ,  H04W52/44

摘要： A base station device for a CDMA communication system includes a controller for changing a reference value for reverse closed loop power control in a control hold state, and a forward dedicated control channel transmitter for transmitting a power control bit for controlling transmission power of a reverse link according to the changed reference value.

公开(公告)号：US06993062B1

公开(公告)日：2006-01-31

申请号：US09193213

申请日：1998-11-17

申请人： Seung-Hyun Kong ,  Jae-Min Ahn ,  Soon-Young Yoon ,  Kwang-Wook Yie ,  Hee-Won Kang ,  Young-Ky Kim

发明人： Seung-Hyun Kong ,  Jae-Min Ahn ,  Soon-Young Yoon ,  Kwang-Wook Yie ,  Hee-Won Kang ,  Young-Ky Kim

IPC分类号： H04B1/69

CPC分类号： H04L1/08 ,  H04B1/707 ,  H04L1/0041 ,  H04L1/0068 ,  H04L1/0071 ,  H04L5/0021 ,  H04L5/0028 ,  H04L5/0033 ,  H04L5/006 ,  H04L5/0064

摘要： A forward link device of a multicarrier CDMA communication system with an overlay scheme in which a multicarrier system and an IS-95 system share same frequency bands. In the forward link device, four encoders encode input data of corresponding rates with a 1/3 coding rate, respectively. A first repeater repeats two times full rate symbols output from the first encoder, and second to fourth repeaters repeat symbols output from the second to fourth encoders, respectively, according to a predetermined number of times, to match the number of corresponding output symbols to the number of full rate symbols. First to fourth interleavers interleave the symbols output from the first to fourth repeaters, respectively, to uniformly distribute the symbols of the same data bit to the carriers.

摘要翻译： 具有覆盖方案的多载波CDMA通信系统的前向链路装置，其中多载波系统和IS-95系统共享相同的频带。 在前向链路装置中，四个编码器分别以1/3编码率对相应速率的输入数据进行编码。 第一中继器重复从第一编码器输出的两倍全速率符号，并且第二至第四中继器分别根据预定次数重复从第二至第四编码器输出的符号，以将对应的输出符号的数量与 全速率符号数。 第一到第四交织器分别交织从第一至第四转发器输出的符号，以将相同数据比特的符号均匀地分配给载波。

公开(公告)号：US06870824B1

公开(公告)日：2005-03-22

申请号：US09290820

申请日：1999-04-13

申请人： Young-Ky Kim ,  Hi-Chan Moon ,  Sun-Mi Kim

发明人： Young-Ky Kim ,  Hi-Chan Moon ,  Sun-Mi Kim

IPC分类号： H04L12/56 ,  H04B7/216 ,  H04B7/26

CPC分类号： H04B7/2628

摘要： A CDMA communication system transmits packet data via a designated forward channel which uses a particular spreading code, in the case where a base station has the packet data to send to a mobile station while the mobile sation does not have a dedicated channel established. A base station includes a first channel transmitter for transmitting a control message including information representative of a spreading code for designating a specific forward common channel to a specific mobile station, to the mobile station via a forward common channel, and a second channel transmitter for spreading user data with the spreading code upon reception of a response to the control message and transmitting the spread user data. A mobile station includes a control message analyzer for analyzing a message including information representative of a designated spreading code received via a forward common channel, and a forward common channel receiver for despreading user data spread with the designated spreading code generated based on the information, using the spreading code.

摘要翻译： CDMA通信系统通过使用特定扩展码的指定的前向信道发送分组数据，在基站具有发送给移动台的分组数据的情况下，移动台没有建立专用信道。 基站包括：第一信道发射机，用于通过前向公共信道向移动台发送包括表示用于指定特定的前向公共信道的扩展码的信息的控制消息，以及用于扩展的第二信道发射机 在接收到对控制消息的响应并发送扩展用户数据时，具有扩展码的用户数据。 移动台包括：控制消息分析器，用于分析包含表示经由前向公共信道接收到的指定扩频码的信息的消息;以及前向公共信道接收机，用于解扩用基于该信息产生的指定扩频码扩频的用户数据，使用 扩展码。

公开(公告)号：US06768728B1

公开(公告)日：2004-07-27

申请号：US09268242

申请日：1999-03-15

申请人： Young-Ky Kim ,  Jae-Min Ahn ,  Soon-Young Yoon ,  Hee-Won Kang ,  Hyun-Suk Lee ,  Jin-Soo Park ,  Jae-Yoel Kim

发明人： Young-Ky Kim ,  Jae-Min Ahn ,  Soon-Young Yoon ,  Hee-Won Kang ,  Hyun-Suk Lee ,  Jin-Soo Park ,  Jae-Yoel Kim

IPC分类号： H04B7216

CPC分类号： H04J13/0003 ,  H04B7/2628 ,  H04J13/00 ,  H04J13/0022 ,  H04J13/0048

摘要： In a transmission device and method for a CDMA communication system, when a shorter frame message is generated during transmission of a longer frame message, the transmission of the longer frame message is interrupted, whereupon the shorter frame message is immediately transmitted in place of a portion of the longer frame message. In one embodiment, after the longer frame message is interrupted and the shorter frame message is transmitted, only the tail portion of the longer frame message is transmitted thereafter. That is, the replaced portion of the longer frame message is not transmitted following the shorter frame message transmission. In an alternative embodiment, following the shorter frame message transmission, the remainder of the longer frame message, from the point of interruption, is transmitted in its entirety. In the latter case, the longer frame message is delayed by the length of the shorter frame message.

摘要翻译： 在用于CDMA通信系统的传输设备和方法中，当在较长帧消息的传输期间产生较短的帧消息时，较长帧消息的传输被中断，因此较短的帧消息被立即发送，代替部分 的较长帧消息。 在一个实施例中，在更长的帧消息被中断并且发送较短的帧消息之后，仅在其后发送较长帧消息的尾部。 也就是说，更短帧消息的更换部分在更短的帧消息传输之后不被发送。 在替代实施例中，在更短的帧消息传输之后，从中断点开始，更长的帧消息的其余部分被全部传输。 在后一种情况下，较长帧消息被延迟较短帧消息的长度。

公开(公告)号：US06717916B1

公开(公告)日：2004-04-06

申请号：US09115499

申请日：1998-07-14

申请人： Jae-Min Ahn ,  Soon-Young Yoon ,  Hee-Won Kang ,  Young-Ky Kim

发明人： Jae-Min Ahn ,  Soon-Young Yoon ,  Hee-Won Kang ,  Young-Ky Kim

IPC分类号： H04B700

CPC分类号： H04W56/002 ,  H04L47/14 ,  H04W8/24 ,  H04W24/10 ,  H04W52/50 ,  H04W72/0446 ,  H04W74/04 ,  H04W76/10

摘要： A method of initializing a packet traffic channel in a communication system to efficiently use channel capacity in a packet data service and to reduce time and power required to initialize a packet traffic channel includes timing alignment between a terminal and a base station, controlled access collision between terminals, use of preamble patterns, and a comb-type correlator branch.

摘要翻译： 一种在通信系统中初始化分组业务信道以有效地使用分组数据业务中的信道容量并减少初始化分组业务信道所需的时间和功率的方法包括终端与基站之间的定时对准，受控的接入冲突 终端，前导码模式的使用以及梳状相关器分支。

公开(公告)号：US06714528B1

公开(公告)日：2004-03-30

申请号：US09368836

申请日：1999-08-05

申请人： Hi-Chan Moon ,  Young-Ky Kim

发明人： Hi-Chan Moon ,  Young-Ky Kim

IPC分类号： H04B7216

CPC分类号： H04B7/022

摘要： A device and method for combining by a diversity technique signals on a common channel in a CDMA communication system. A first base station assigns a dedicated common channel to a mobile station within its coverage area. The first base station provides information about the assigned dedicated common channel to a base station controller to which the first base station is coupled. The base station controller provides the information to at least one second base station which is connected to the base station controller and adjacent to the first base station.

摘要翻译： 一种用于通过CDMA通信系统中的公共信道上的分集技术信号进行组合的装置和方法。 第一基站向其覆盖区域内的移动台分配专用公共信道。 第一基站向第一基站耦合到的基站控制器提供关于所分配的专用公共信道的信息。 基站控制器向连接到基站控制器并与第一基站相邻的至少一个第二基站提供信息。

公开(公告)号：US06714524B1

公开(公告)日：2004-03-30

申请号：US09332721

申请日：1999-06-14

申请人： Young-Ky Kim ,  Hyun-Suk Lee ,  Sun-Mi Kim

发明人： Young-Ky Kim ,  Hyun-Suk Lee ,  Sun-Mi Kim

IPC分类号： H04B7216

CPC分类号： H04W56/001 ,  H04W92/10

摘要： State synchronization methods for transmitting packet data between a base station and a mobile station in a CDMA mobile communication system are provided. In one method, the base station transmits a state check message to the mobile station in an active state. The base station receives a response message from the mobile station, and analyzes the received response message to determine a state of the mobile station. The base station terminates a corresponding channel and transitions to the state of the mobile station. In a second method for transmitting packet data between a base station and a mobile station in a CDMA mobile communication system, the mobile station transmits a state check message to the base station in an active state. The mobile station receives a response message from the base station and analyzes the received response message to determine a state of the base station. The mobile station terminates a corresponding channel and transitions the mobile station to the state of the base station.

摘要翻译： 提供了一种用于在CDMA移动通信系统中在基站与移动台之间发送分组数据的状态同步方法。 在一种方法中，基站在活动状态下向移动台发送状态检查消息。 基站从移动台接收响应消息，分析接收到的响应消息以确定移动台的状态。 基站终止对应的信道并转移到移动台的状态。 在CDMA移动通信系统中，在基站与移动台之间发送分组数据的第二种方法中，移动台在活动状态下向基站发送状态检查消息。 移动台从基站接收响应消息，分析接收到的响应消息以确定基站的状态。 移动台终止对应的信道，并将移动台转换到基站的状态。

公开(公告)号：US06700881B1

公开(公告)日：2004-03-02

申请号：US09260213

申请日：1999-03-01

申请人： Seung-Hyun Kong ,  Young-Ky Kim ,  Jae-Min Ahn ,  Soon-Young Yoon

发明人： Seung-Hyun Kong ,  Young-Ky Kim ,  Jae-Min Ahn ,  Soon-Young Yoon

IPC分类号： H04B7216

CPC分类号： H04B7/264 ,  H04B7/2646 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/08

摘要： A traffic channel transmission device for a CDMA communication system using a plurality of coding rates and orthogonal codes, determines a present channel condition and adaptively selects a coding rate and an orthogonal code according to the determination. In the device, a channel receiver receives a channel signal and a controller analyzes the received signal to decide an environment of a channel in service and generates a coding rate select signal and orthogonal code information according to the decision result. A channel transmitter includes a channel encoder for encoding transmission data at a coding rate selected according to the coding rate select signal and an orthogonal modulator for generating an orthogonal code according to the orthogonal code information to spread the encoded data with the generated orthogonal code, whereby the channel transmitter adaptively encodes and spreads the transmission data according to the channel environment. The orthogonal code information includes a number and a length of the orthogonal code.

摘要翻译： 用于使用多个编码率和正交码的CDMA通信系统的业务信道传输设备，确定当前信道条件，并根据该确定自适应地选择编码率和正交码。 在该装置中，信道接收机接收信道信号，控制器分析接收到的信号，决定业务中的信道的环境，并根据判定结果生成编码率选择信号和正交码信息。 信道发射机包括用于按照编码速率选择信号选择的编码速率对传输数据进行编码的信道编码器和用于根据正交码信息产生正交码的正交调制器，以便利用所产生的正交码扩展编码数据，由此 信道发射机根据信道环境自适应地编码和扩展传输数据。 正交码信息包括正交码的数量和长度。