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1. 发明申请

US20040223474A1 Apparatus and method for controliing a reverse traffic rate in a mobile communication system 有权
标题翻译：用于控制移动通信系统中的反向业务速率的装置和方法
公开(公告)号：US20040223474A1
公开(公告)日：2004-11-11
申请号：US10842332
申请日：2004-05-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hwan-Joon Kwon , Youn-Sun Kim , Dong-Hee Kim , Chang-Hoi Koo , Dae-Gyun Kim , Jung-Soo Jung , Beom-Sik Bae
IPC分类号： H04B007/216 , H04L012/43
CPC分类号： H04W28/22 , H04W72/1278
摘要： A system and method for controlling data rates of a reverse packet data in mobile communication system for transmitting reverse packet data from a mobile station to a base station over a reverse packet data channel at a plurality of data rates. The present invention provides an apparatus and method for improving throughput of an entire system by enabling a base station's scheduler to rapidly assign reverse resource for a mobile station that has completed its data transmission to other mobile stations.
摘要翻译：一种用于控制移动通信系统中的反向分组数据的数据速率的系统和方法，用于通过反向分组数据信道以多个数据速率将反向分组数据从移动台发送到基站。本发明提供了一种用于通过使基站的调度器能够将完成其数据传输的移动台快速分配给其他移动台的反向资源来提高整个系统的吞吐量的装置和方法。

2. 发明申请

US20040157635A1 Power controlling apparatus and method in mobile communication system 有权
标题翻译：移动通信系统中的功率控制装置和方法
公开(公告)号：US20040157635A1
公开(公告)日：2004-08-12
申请号：US10771474
申请日：2004-02-04
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin-Soo Park , Youn-Sun Kim , Jae-Min Ahn , Soon-Young Yoon , Hee-Won Kang
IPC分类号： H04Q007/20 , H04B007/00
CPC分类号： H04W52/54 , H04B1/707 , H04L1/0026 , H04L1/0028
摘要： A power controlling apparatus and method in a mobile communication system. A receiver in a mobile station multiplexes the frame reception result indicator bits for at least two traffic channels received from a transmitter in a base station, inserts the multiplexed frame reception result indicator bits in a pilot signal bit by bit, and transmits the reverse frame. Then, the transmitter extracts the pilot signal from the reverse frame, demultiplexes the frame reception result indicator bits, and performs a power control on the traffic channels based on the values of the frame reception result indicator bits.
摘要翻译：一种移动通信系统中的电力控制装置和方法。移动站中的接收机对从基站中的发射机接收的至少两个业务信道复用帧接收结果指示符比特，将多路复用帧接收结果指示符比特逐位插入导频信号，并发送反向帧。然后，发射机从反向帧中提取导频信号，解复用帧接收结果指示符比特，并根据帧接收结果指示符比特的值对业务信道进行功率控制。

3. 发明申请

US20030093748A1 Apparatus and method for transmitting/receiving error detection information in a communication system 有权
标题翻译：用于在通信系统中发送/接收错误检测信息的装置和方法
公开(公告)号：US20030093748A1
公开(公告)日：2003-05-15
申请号：US10282429
申请日：2002-10-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Dong-Hee Kim , Ho-Kyu Choi , Youn-Sun Kim , Hwan-Joon Kwon
IPC分类号： H03M013/00
CPC分类号： H04L1/0057 , H04L1/0045 , H04L1/0046 , H04L1/0059 , H04L1/0061 , H04L1/0068 , H04L1/0071 , H04L1/0072 , H04L1/08
摘要： Disclosed is an apparatus for generating an error detection information bit sequence for determining a length of data sequence transmitted in a communication system. The apparatus comprises a plurality of cascaded registers, the number of which is identical to the number of bits in the error detection information bit sequence, and a plurality of adders arranged on paths determined by a predetermined generator polynomial, each of the adders adding a bit sequence received through an input path to a feedback bit sequence. During reception of the control information sequence, an operator generates the feedback bit sequence by sequentially adding bits of the control information sequence to output bits of a final register and provides the generated feedback bit sequence to the adders. After completion of receiving the control information sequence, the operator sequentially adds a preset input bit to output bits of the final register and outputs the addition result as the error detection information bit sequence. An initial value controller provides the registers with a selected one of two initial values separately determined for the two data sequences.
摘要翻译：公开了一种用于生成用于确定在通信系统中发送的数据序列的长度的错误检测信息比特序列的装置。该装置包括多个级联寄存器，其数量与错误检测信息位序列中的位数相同，并且多个加法器布置在由预定的生成多项式确定的路径上，每个加法器加一位通过反馈比特序列的输入路径接收的序列。在控制信息序列的接收期间，操作者通过顺序地将控制信息序列的比特加到输出终端寄存器的比特来生成反馈比特序列，并将所产生的反馈比特序列提供给加法器。在完成接收到控制信息序列之后，操作者将预设的输入位顺序地加到最终寄存器的输出位，并输出加法结果作为错误检测信息位序列。初始值控制器为寄存器提供分别为两个数据序列确定的两个初始值中选定的一个。

4. 发明申请

US20030039267A1 Reverse data transmission apparatus and method in a mobile communication system 有权
标题翻译：移动通信系统中的反向数据传输装置和方法
公开(公告)号：US20030039267A1
公开(公告)日：2003-02-27
申请号：US10218919
申请日：2002-08-14
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Chang-Hoi Koo , Dong-Seek Park , Dae-Gyun Kim , Ho-Kyu Choi , Beom-Sik Bae , Hwan-Joon Kwon , Youn-Sun Kim , Jung-Su Jung
IPC分类号： H04J003/16
CPC分类号： H04W52/267 , H04W24/00 , H04W28/22 , H04W52/343 , H04W52/48 , H04W52/50 , H04W92/10
摘要： A reverse data transmission apparatus and method in a mobile communication system. A mobile station receives information about an MADR (Maximum Allowable Data Rate) from a base station in a first predetermined frame period, determines a data rate equal to or lower than the MADR, and requests the determined data rate to the base station. If an MADR received from the base station in a second frame period following the first frame period is higher than the requested data rate, the mobile station starts data transmission. Then, the mobile station measures a traffic to pilot ratio (T/P) from the base station and controls the data rate according to the T/P during data transmission.
摘要翻译：一种移动通信系统中的反向数据传输装置和方法。移动站在第一预定帧周期中从基站接收关于MADR（最大允许数据速率）的信息，确定等于或低于MADR的数据速率，并将确定的数据速率请求给基站。如果在第一帧周期之后的第二帧周期中从基站接收到的MADR高于所请求的数据速率，则移动台开始数据传输。然后，移动站从基站测量业务导频比（T / P），并且在数据传输期间根据T / P控制数据速率。

5. 发明申请

US20020191570A1 Method and device for transmitting/receiving data rate information in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送/接收数据速率信息的方法和装置
公开(公告)号：US20020191570A1
公开(公告)日：2002-12-19
申请号：US10109768
申请日：2002-03-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youn-Sun Kim , Ho-Kyu Choi , Hwan-Joon Kwon , Jae-Yoel Kim
IPC分类号： H04B007/216 , H04J003/24
CPC分类号： H04W28/22 , H04L69/24
摘要： There are provided a method and device for transmitting/receiving reverse data rate information in a mobile communication system supporting multimedia service applications including voice and data services. According to the present invention, upon receipt of information about the maximum data rate of an SCH, a mobile station determines the minimum number of bits to be assigned to the reverse data rate information according to the number of data rates less than or equal to the maximum data rate and then transmits the reverse data rate information with the minimum number of bits to a base station.
摘要翻译：提供了一种用于在支持包括语音和数据服务的多媒体服务应用的移动通信系统中发送/接收反向数据速率信息的方法和装置。根据本发明，在接收到关于SCH的最大数据速率的信息时，移动台根据小于或等于的数据速率的数量来确定要分配给反向数据速率信息的最小比特数最大数据速率，然后以最小比特数发送到基站的反向数据速率信息。

6. 发明申请

US20040218559A1 Reverse power control method and apparatus in a mobile communication system in which mobile station determines reverse data rate 有权
标题翻译：移动台确定反向数据速率的移动通信系统中的反向功率控制方法和装置
公开(公告)号：US20040218559A1
公开(公告)日：2004-11-04
申请号：US10834800
申请日：2004-04-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youn-Sun Kim , Hwan-Joon Kwon , Dong-hee Kim
IPC分类号： H04B007/216
CPC分类号： H04W52/267 , H04B7/264 , H04W52/12 , H04W52/146 , H04W52/223 , H04W52/325
摘要： A method and apparatus for determining a power control target setpoint and transmission power of a secondary pilot signal for power control and channel estimation on a signal transmitted in a reverse direction in a mobile communication system. A mobile station determines transmission power of a secondary pilot signal based on a data rate of a reverse traffic channel to be transmitted. A base station adjusts a power control target setpoint according to received reverse data rate information, and performs channel estimation (or channel compensation) using a primary pilot signal and a secondary pilot signal (or a reverse rate indicator (RRI) channel signal).
摘要翻译：一种用于确定用于在移动通信系统中以相反方向发射的信号的功率控制和信道估计的次级导频信号的功率控制目标设定点和发射功率的方法和装置。移动台基于要发送的反向业务信道的数据速率来确定次级导频信号的发送功率。基站根据接收的反向数据速率信息调整功率控制目标设定值，并使用主导频信号和次导频信号（或反向速率指示符（RRI）信道信号）进行信道估计（或信道补偿）。

7. 发明申请

US20040199814A1 Power control method and apparatus using control information in mobile communication system 失效
标题翻译：在移动通信系统中使用控制信息的功率控制方法和装置
公开(公告)号：US20040199814A1
公开(公告)日：2004-10-07
申请号：US10802149
申请日：2004-03-17
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youn-Sun Kim , Hwan-Joon Kwon , Dong-Hee Kim
IPC分类号： H02H003/05
CPC分类号： H04L1/0068 , H04L1/0061 , H04L1/0072 , H04L1/08 , H04L1/1819 , H04W52/16 , H04W52/20 , H04W52/54
摘要： Disclosed is a method and apparatus for performing power control using control information of a traffic channel in a mobile communication system that transmits the control information of the traffic channel over a control channel. Control information of a traffic channel is selected in every time interval (corresponding to every frame). Error detection information is generated for performing power control if an error occurs in at least one control information. The generated error detection information is encoded in a predetermined time interval, together with control information of the predetermined time interval, and the encoded information is transmitted over a control channel.
摘要翻译：公开了一种使用在控制信道上发送业务信道的控制信息的移动通信系统中的业务信道的控制信息进行功率控制的方法和装置。在每个时间间隔（对应于每个帧）中选择业务信道的控制信息。如果在至少一个控制信息中发生错误，则产生用于执行功率控制的错误检测信息。生成的错误检测信息与预定时间间隔的控制信息一起以预定时间间隔被编码，并且编码信息通过控制信道发送。

8. 发明申请

US20030162511A1 Method and apparatus for transmitting and receiving status information of forward channel in a mobile communication system supporting selective transmit diversity 有权
标题翻译：用于在支持选择性发射分集的移动通信系统中发送和接收前向信道的状态信息的方法和装置
公开(公告)号：US20030162511A1
公开(公告)日：2003-08-28
申请号：US10374492
申请日：2003-02-26
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youn-Sun Kim , Ho-Kyu Choi , Hwan-Joon Kwon , Dong-Hee Kim
IPC分类号： H04B007/02 , H04B001/38
CPC分类号： H04B7/061 , H04W24/10 , H04W48/20
摘要： A mobile station supporting selective transmit diversity (STD) efficiently transmits forward channel status information to a base station in a 1nullEV-DV mobile communication system. The mobile station receives signals transmitted from the base station through a plurality of transmission antennas, measures signal strengths of the received signals, compares the measured signal strengths after compensating for a transmission power difference between the transmission antennas, and selects a transmission antenna having the highest signal strength. The mobile station transmits forward channel status information indicating measured signal strength for a signal transmitted from the selected transmission antenna to the base station along with antenna selection information indicating the selected transmission antenna. The forward channel status information includes absolute status information representing measured signal strength for a transmission antenna selected at a current time interval, or relative status information representing a result obtained by comparing the measured signal strength for the transmission antenna selected at the current time interval with measured signal strength for a transmission antenna selected at a previous time interval.
摘要翻译：支持选择性发射分集（STD）的移动台有效地向1xEV-DV移动通信系统中的基站发送正向信道状态信息。移动站通过多个发送天线接收从基站发送的信号，测量接收信号的信号强度，在补偿发送天线之间的发送功率差之后比较所测量的信号强度，并选择具有最高的发送天线信号强度。移动台将指示从所选择的发送天线发送的信号的测量信号强度的正向信道状态信息与指示所选择的发送天线的天线选择信息一起发送到基站。前向信道状态信息包括表示以当前时间间隔选择的发送天线的测量信号强度的绝对状态信息，或表示通过将当前时间间隔选择的发送天线的测量信号强度与测量到的当前时间间隔进行比较而获得的结果的相对状态信息在先前时间间隔选择的发射天线的信号强度。

9. 发明申请

US20030095499A1 Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system 有权
公开(公告)号：US20030095499A1
公开(公告)日：2003-05-22
申请号：US10295816
申请日：2002-11-15
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youn-Sun Kim , Ho-Kyu Choi , Hwan-Joon Kwon , Dong-Hee Kim
IPC分类号： H04Q007/00
CPC分类号： H04W52/325 , H04J13/0048 , H04J13/18 , H04W48/08 , H04W72/042 , H04W72/0466
摘要： A method and apparatus for transmitting and receiving between MSs and a BS orthogonal code index information indicating orthogonal codes available to the MSs in a mobile communication system supporting multimedia services including voice and data services. The MSs are connected to the BS and receive a data service simultaneously from the BS. The BS generates the orthogonal code index information according to the forward channel states of the MSs, and transmits it to the MSs. Each of the MSs determines its assigned orthogonal codes from received orthogonal code index information.

10. 发明申请

US20030086384A1 Apparatus for transmitting/receiving data on a packet data control channel in a communication system 有权
标题翻译：用于在通信系统中的分组数据控制信道上发送/接收数据的装置
公开(公告)号：US20030086384A1
公开(公告)日：2003-05-08
申请号：US10288806
申请日：2002-11-06
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hwan-Joon Kwon , Ho-Kyu Choi , Dong-Hee Kim , Youn-Sun Kim
IPC分类号： H04B007/216
CPC分类号： H04B7/2637 , H04W72/042
摘要： An apparatus and method for transmitting/receiving a PDCCH (Packet Data Control Channel) for efficient packet data transmission in a communication system supporting packet data service. To allow both TDM-transmission and TDM/CDM-transmission of packet data, the PDCCH has a different format depending on the transmission scheme of the packet data. A receiver operates in BSD (Blind Slot Detection) to detect the transmission scheme of received packet data and the format of the PDCCH.
摘要翻译：一种用于在支持分组数据服务的通信系统中发送/接收用于有效分组数据传输的PDCCH（分组数据控制信道）的装置和方法。为了允许分组数据的TDM传输和TDM / CDM传输，根据分组数据的传输方案，PDCCH具有不同的格式。接收机工作在BSD（盲插槽检测）中，以检测接收的分组数据的传输方案和PDCCH的格式。

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