公开(公告)号：US20050048922A1

公开(公告)日：2005-03-03

申请号：US10927058

申请日：2004-08-27

申请人： Hee-Kwang Lee ,  Young-Ky Kim ,  Jae-Ho Jeon ,  Ha-Young Yang ,  Chang-Soo Park ,  Jae-Ho Lee ,  Byung-Chan Ahn ,  Myung-Kwang Byun

发明人： Hee-Kwang Lee ,  Young-Ky Kim ,  Jae-Ho Jeon ,  Ha-Young Yang ,  Chang-Soo Park ,  Jae-Ho Lee ,  Byung-Chan Ahn ,  Myung-Kwang Byun

IPC分类号： H04B7/26 ,  H04B7/00 ,  H04W36/06 ,  H04W36/18 ,  H04Q7/20

CPC分类号： H04W36/06 ,  H04W36/18

摘要： Disclosed is a base station device and method for supporting communication service for a mobile station which is located in a cell divided into a plurality of sectors. The device and method comprise a receiver for receiving a signal, which is transmitted from the mobile station, through multiple paths via the plurality of sectors, and demodulating and outputting the received signal; and a combiner for combining and outputting signals output from the receiver.

摘要翻译： 公开了一种用于支持位于分为多个扇区的小区中的移动台的通信服务的基站装置和方法。 该装置和方法包括一个接收机，用于从移动台发送多个通过多个扇区的信号，并且解调和输出接收的信号; 以及用于组合和输出从接收器输出的信号的组合器。

公开(公告)号：US08249040B2

公开(公告)日：2012-08-21

申请号：US10726087

申请日：2003-12-02

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： H04B7/216

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：US08055699B2

公开(公告)日：2011-11-08

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： G06F15/16

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：US20080104201A1

公开(公告)日：2008-05-01

申请号：US11906273

申请日：2007-10-01

申请人： Sang-Jun Moon ,  Sung-Won Lee ,  Dae-Seok Kim ,  Young-Ky Kim ,  Joon-Ho Park

发明人： Sang-Jun Moon ,  Sung-Won Lee ,  Dae-Seok Kim ,  Young-Ky Kim ,  Joon-Ho Park

IPC分类号： G06F15/16

CPC分类号： H04L67/303 ,  H04L29/06027 ,  H04L65/4076 ,  H04L67/04 ,  H04L69/24

摘要： A system and method for utilizing MS information in a communication system are provided, in which an MS, an MS information server stores MS information about the at least one MS, a content server receives the MS information from the MS information server, upon receipt of the request for the MS capability-based content service from the at least one MS and provides the MS capability-based content service using the MS information to the at least one MS, and an USI server transmits the request for the MS capability-based content service to the content server, receives the MS information from the MS information server, upon receipt of a request for the MS information from the content server, and provides the MS information to the content server.

摘要翻译： 提供了一种在通信系统中利用MS信息的系统和方法，其中MS，MS信息服务器存储关于至少一个MS的MS信息，内容服务器在接收到MS信息服务器时从MS信息服务器接收MS信息 从所述至少一个MS请求基于MS能力的内容服务，并且使用所述MS信息向所述至少一个MS提供基于MS能力的内容服务，并且USI服务器发送对所述基于MS能力的内容的请求 服务到内容服务器，在从内容服务器接收到对MS信息的请求时，从MS信息服务器接收MS信息，并向内容服务器提供MS信息。

公开(公告)号：US06674712B1

公开(公告)日：2004-01-06

申请号：US09391731

申请日：1999-09-08

申请人： Kyeong-Cheol Yang ,  Jae-Yoel Kim ,  Hee-Won Kang ,  Young-Ky Kim

发明人： Kyeong-Cheol Yang ,  Jae-Yoel Kim ,  Hee-Won Kang ,  Young-Ky Kim

IPC分类号： H04J1100

CPC分类号： H04J13/004 ,  H04J13/0025 ,  H04J13/12 ,  H04M3/00

摘要： A method for generating a quaternary complex quasi-orthogonal code in a CDMA communication system is disclosed. The method comprises generating an M-sequence and then generating specific sequences having a good full correlation property with the M-sequence; generating a column permutation function for converting the M-sequence to a Walsh code; generating candidate masks by column shifting the specific sequences with the column permutation function; generating quasi-orthogonal code representatives by operating the candidate masks and the Walsh codes having the same length as that of the candidate masks; and selecting a quasi-orthogonal code satisfying a partial correlation with the Walsh codes, out of the generated quasi-orthogonal code representatives, and selecting a mask related to generation of the selected quasi-orthogonal code.

摘要翻译： 公开了一种用于在CDMA通信系统中生成四元复数准正交码的方法。 该方法包括产生M序列，然后产生与M序列具有良好全相关性质的特定序列; 生成用于将M序列转换成沃尔什码的列置换函数; 通过用列排列函数的列移位特定序列来生成候选掩码; 通过操作候选掩码和具有与候选掩码相同长度的沃尔什码产生准正交码表示; 以及从产生的准正交码表中选择满足与沃尔什码的部分相关性的准正交码，并且选择与选择的准正交码的生成相关的掩码。

公开(公告)号：US06556554B1

公开(公告)日：2003-04-29

申请号：US09336252

申请日：1999-06-18

申请人： Yu-Suk Yun ,  Young-Ky Kim ,  Soon-Young Yoon ,  Jae-Min Ahn

发明人： Yu-Suk Yun ,  Young-Ky Kim ,  Soon-Young Yoon ,  Jae-Min Ahn

IPC分类号： H04B7216

CPC分类号： H04W52/283 ,  H04W52/58

摘要： A power control device for a mobile communication system includes a base station transmitter and a mobile station receiver, wherein the base station transmitter includes: a plurality of PCB pattern generators for multiplying PCBs for a plurality of mobile stations by user patterns assigned to the respective mobile stations, to generate PCB patterns for the respective mobile stations, wherein the user patterns are orthogonal with one another; an adder for adding up the PCB patterns from the plural PCB pattern generators to generate a power control signal; and a transmitter for modulating the power control signal received from the adder and transmitting the modulated power control signal, wherein the mobile station receiver includes: a power control signal extractor for extracting the power control signal within a given interval of a reception signal received on a single code channel, wherein PCB patterns for a plurality of mobile stations are added to the power control signal; a PCB pattern generator for multiplying the power control signal by the user pattern assigned to the mobile station itself, to extract the PCB pattern of the mobile station; and a decider for generating PCBs in accordance with a signal level of the extracted PCB pattern.

摘要翻译： 一种用于移动通信系统的功率控制装置，包括基站发射机和移动台接收机，其中基站发射机包括：多个PCB模式发生器，用于通过分配给相应移动台的用户模式来为多个移动站乘以PCB 站，以产生各个移动站的PCB模式，其中用户模式彼此正交; 加法器，用于将来自多个PCB图案发生器的PCB图案相加以产生功率控制信号; 以及发射机，用于对从加法器接收的功率控制信号进行调制并发送调制后的功率控制信号，其中移动站接收机包括：功率控制信号提取器，用于在给定的接收信号的给定间隔内提取功率控制信号， 单码通道，其中多个移动站的PCB模式被添加到功率控制信号; PCB模式发生器，用于将功率控制信号乘以分配给移动台本身的用户模式，以提取移动站的PCB模式; 以及用于根据所提取的PCB图案的信号电平产生PCB的决定器。

公开(公告)号：US06539008B1

公开(公告)日：2003-03-25

申请号：US09183989

申请日：1998-11-02

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

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

IPC分类号： H04B7005

CPC分类号： H04W52/221 ,  H04W52/225 ,  H04W52/58 ,  Y10S370/913

摘要： A power control bit inserting method between a base station and a terminal. The base station and the terminal each use a plurality of adjacent frequency bands as signal paths with independent signal paths of a real part and an imaginary part given to each frequency. In the power control bit inserting method, a unit time is set to a power control group period, n-bit data is allocated to each signal path, the power control group period is divided by the number of signal paths, and a power control bit is inserted in each divided segment, so that the insertion positions in the real and imaginary parts of each frequency are spaced from each other by n/2 bit and the start position of the real signal path of each frequency is inserted at an appointed bit position of the corresponding frequency.

摘要翻译： 基站与终端之间的功率控制位插入方法。 基站和终端各自使用多个相邻频带作为具有给予每个频率的实部和虚部的独立信号路径的信号路径。 在功率控制位插入方法中，将单位时间设定为功率控制组周期，将n位数据分配给每个信号路径，功率控制组周期除以信号路径数，功率控制位 被插入到每个分割段中，使得每个频率的实部和虚部中的插入位置彼此间隔开n / 2位，并且将每个频率的实际信号路径的开始位置插入指定的位置 的相应频率。

公开(公告)号：US06456604B1

公开(公告)日：2002-09-24

申请号：US09236783

申请日：1999-01-25

申请人： Hyun-Suk Lee ,  Dae-Gyun Kim ,  Young-Ky Kim ,  Dong-Ho Cho ,  Sung-Won Lee

发明人： Hyun-Suk Lee ,  Dae-Gyun Kim ,  Young-Ky Kim ,  Dong-Ho Cho ,  Sung-Won Lee

IPC分类号： H04J316

CPC分类号： H04W36/06 ,  Y02D70/00 ,  Y02D70/25

摘要： A method for performing data communication in a mobile communication system is disclosed. The method serves to increase channel efficiency by connecting and releasing channels in accordance with the presence/absence of control and traffic data transmitted during packet data communications. Transmission power and mobile terminal battery power are conserved by controlling outputs of a dedicated control channel and a pilot channel when data transmission is discontinued temporarily during data communications. The mobile communication system includes an active state in which user data is transmitted through a dedicated traffic channel and control messages are transmitted through a dedicated control channel. In accordance with the method, a transition is made from the active state to a first control hold state when there is no control or user data to transmit for a first preset time. In the first control hold state, the dedicated traffic channel is released while the dedicated control channel and a reverse pilot channel are maintained. A transition is made from the first control state to a second control hold state when there is no user or control data to transmit for a second preset time. In the second control hold state, which is a resource save sub-state, the transmission outputs of the dedicated control channel and reverse pilot channel are interrupted to conserve power.

摘要翻译： 公开了一种在移动通信系统中执行数据通信的方法。 该方法通过根据分组数据通信期间传输的控制和业务数据的存在/不存在来连接和释放信道来提高信道效率。 通过在数据通信期间暂时停止数据传输时，通过控制专用控制信道和导频信道的输出来节省传输功率和移动终端电池功率。 移动通信系统包括通过专用业务信道发送用户数据的活动状态，并且通过专用控制信道发送控制消息。 根据该方法，当没有控制或用户数据要传送第一预设时间时，从活动状态转换到第一控制保持状态。 在第一控制保持状态下，专用业务信道被释放，同时保持专用控制信道和反向导频信道。 当没有用户或控制数据要传送第二预设时间时，从第一控制状态转换到第二控制保持状态。 在作为资源保存子状态的第二控制保持状态中，专用控制信道和反向导频信道的发送输出被中断以节省功率。

公开(公告)号：US06438119B1

公开(公告)日：2002-08-20

申请号：US09250662

申请日：1999-02-16

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

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

IPC分类号： H04B726

CPC分类号： H04B7/2628

摘要： A CDMA communication system provides a dedicated control channel capable of efficiently communicating control messages between a base station and a mobile station. In a dedicated control channel transmission device, a controller determines a frame length of a message to be transmitted and outputs a frame select signal corresponding to the determined frame length. A message generator generates frame data of the message to be transmitted according to the frame select signal. A transmitter spreads the frame data and transmitting the spread frame data through a dedicated control channel. In a dedicated control channel reception device, a despreader despreads a received signal. A first message receiver deinterleaves and decodes the despread signal in a first frame length to output a first message, and detects a first CRC corresponding to the decoded signal. A second message receiver deinterleaves and decodes the despread signal in a second frame length to output a second message, and detects a second CRC corresponding to the decoded signal. A controller selects one of the first and second messages according to first and second CRC detection results.

摘要翻译： CDMA通信系统提供能够在基站和移动台之间有效地传送控制消息的专用控制信道。 在专用控制信道传输装置中，控制器确定要发送的消息的帧长度，并输出与所确定的帧长度对应的帧选择信号。 消息发生器根据帧选择信号产生要发送的消息的帧数据。 发射机扩展帧数据并通过专用控制信道发送扩展帧数据。 在专用控制信道接收装置中，去扩频器对接收到的信号进行解扩。 第一消息接收机以第一帧长度对解扩信号进行解交织和解码，以输出第一消息，并检测与解码信号相对应的第一CRC。 第二消息接收机以第二帧长度对解扩信号进行解交织和解码，以输出第二消息，并且检测对应于解码信号的第二CRC。 控制器根据第一和第二CRC检测结果选择第一和第二消息中的一个。

公开(公告)号：US06385187B1

公开(公告)日：2002-05-07

申请号：US09135854

申请日：1998-08-18

申请人： Jae-Min Ahn ,  Soon-Young Yoon ,  Hee-Won Kang ,  Young-Ky Kim ,  Jong-Seon No ,  Hong-Yeop Song ,  Ha-Bong Chung ,  Je-Woo Kim

发明人： Jae-Min Ahn ,  Soon-Young Yoon ,  Hee-Won Kang ,  Young-Ky Kim ,  Jong-Seon No ,  Hong-Yeop Song ,  Ha-Bong Chung ,  Je-Woo Kim

IPC分类号： H04J1302

CPC分类号： H04B1/707 ,  H04J13/0022 ,  H04J13/102

摘要： A device and method for generating a pseudo-orthogonal code for use in orthogonally spreading channel data in a CDMA mobile communications system. M orthogonal codes are selected from N orthogonal codes, for forming a pseudo-orthogonal codes, and the elements of the selected M orthogonal codes are sequentially interlaced to generate the pseudo-orthogonal code as a sequence of M×N elements.

摘要翻译： 一种用于在CDMA移动通信系统中产生用于正交扩频通道数据的伪正交码的装置和方法。 从N个正交码中选择M个正交码，用于形成伪正交码，并且所选择的M个正交码的元素被顺序交织以产生作为M×N个元素的序列的伪正交码。