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51. 发明授权

US07623884B2 RSMA control device and method for mobile communication system 有权
标题翻译： RSMA控制装置及移动通信系统方法
公开(公告)号：US07623884B2
公开(公告)日：2009-11-24
申请号：US10365150
申请日：2003-02-12
申请人： Hi-Chan Moon , Jae-Min Ahn , Jae-Yoel Kim , Hee-Won Kang
发明人： Hi-Chan Moon , Jae-Min Ahn , Jae-Yoel Kim , Hee-Won Kang
IPC分类号： H04B7/00
CPC分类号： H04W74/002 , H04J13/0048 , H04W8/26 , H04W28/26 , H04W52/0235 , H04W52/04 , H04W52/146 , H04W52/44 , H04W72/04 , H04W74/004 , H04W74/0833 , Y02D70/00
摘要： An access request message transmission device for a mobile station in a CDMA communication system employing RSMA in which a base station assigns a reverse common channel in response to an access request message from the mobile station, and the mobile station transmits a message to the base station over the assigned reverse common channel. The access request message transmission device includes a hash ID generator for generating a multi-bit hash ID for exclusively using the reverse common channel; a traffic information generator for generating multi-bit traffic information representing traffic information on the reverse common channel; and an access channel transmitter for generating the access request message using the hash ID and the traffic information, and transmitting the generated access request message to the base station over an access channel.
摘要翻译：一种在采用RSMA的CDMA通信系统中的移动站的接入请求消息发送装置，其中基站响应于来自移动台的接入请求消息分配反向公共信道，并且移动台向基站发送消息通过分配的反向公共通道。访问请求消息发送装置包括散列ID生成器，用于生成专用于反向公共信道的多位散列ID; 用于产生表示所述反向公共信道上的交通信息的多比特业务信息的交通信息发生器; 以及接入信道发射机，用于使用所述散列ID和所述业务信息来生成所述接入请求消息，并且通过接入信道将所生成的接入请求消息发送到所述基站。

52. 发明申请

US20090232072A1 Resource allocation apparatus and method in broadband wireless communication system 审中-公开
标题翻译：宽带无线通信系统资源分配装置及方法
公开(公告)号：US20090232072A1
公开(公告)日：2009-09-17
申请号：US12381323
申请日：2009-03-11
申请人： Young-Bo Cho , Hee-Won Kang
发明人： Young-Bo Cho , Hee-Won Kang
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04W28/06 , H04L5/0007 , H04L5/0037 , H04L5/0094 , H04W8/26 , H04W72/042
摘要： A resource allocation apparatus and method in a broadband wireless communication system are provided. A communication method of a base station includes allocating a resource region to a user by performing resource scheduling, determining a node ID corresponding to the allocated resource region according to a hybrid resource structure based on a triangle structure in which at least one branch is configured as tree branch, configuring resource allocation information including the determined node ID, and transmitting the configured resource allocation information to the user.
摘要翻译：提供了宽带无线通信系统中的资源分配装置和方法。基站的通信方法包括通过执行资源调度向用户分配资源区域，根据混合资源结构，根据三角形结构确定与所分配的资源区域对应的节点ID，其中至少一个分支被配置为配置包括所确定的节点ID的资源分配信息，以及将配置的资源分配信息发送给用户。

53. 发明授权

US07536014B2 Apparatus and method for generating scrambling code in UMTS mobile communication system 有权
标题翻译：在UMTS移动通信系统中产生扰码的装置和方法
公开(公告)号：US07536014B2
公开(公告)日：2009-05-19
申请号：US11003558
申请日：2004-12-03
申请人： Jae-Yoel Kim , Hee-Won Kang
发明人： Jae-Yoel Kim , Hee-Won Kang
IPC分类号： H04L9/00
CPC分类号： H04J13/0025 , H03K3/84 , H04J13/0029 , H04J13/10 , H04J13/102 , H04J13/107
摘要： A scrambling code generating apparatus of a downlink transmitter in a UMTS mobile communication system, which uses one primary scrambling code for separation of base stations and multiple secondary scrambling codes for channel separation. The apparatus includes a first m-sequence generator for generating a first m-sequence and a second m-sequence generator for generating a second m-sequence. A first summer adds the first and second m-sequences to generate the primary scrambling code. A plurality of first masking sections each shift the first m-sequence, and a plurality of second masking sections corresponding to the respective first masking sections each shifts the second m-sequence. A plurality of second summers each adds one of the first shifted m-sequences with the second m-sequence corresponding to the first m-sequence. The output of the second summers thus generates the multiple secondary scrambling codes.
摘要翻译： UMTS移动通信系统中的下行链路发射机的扰码产生装置，其使用一个主要扰码用于分离基站，以及多个辅助扰码用于信道分离。该装置包括用于产生第一m序列的第一m序列发生器和用于产生第二m序列的第二m序列发生器。第一个夏天添加了第一个和第二个m序列来生成主要扰码。多个第一掩蔽部分各移动第一m序列，并且对应于各个第一掩蔽部分的多个第二掩蔽部分移动第二m序列。多个第二加法器各自将第一移位m序列中的一个与对应于第一m序列的第二m序列相加。因此，第二个加法器的输出产生多个次级扰码。

54. 发明授权

US06937640B2 Apparatus and method for reporting service load to mobile station in mobile telecommunication system 失效
标题翻译：移动电信系统中向移动台报告业务负载的装置和方法
公开(公告)号：US06937640B2
公开(公告)日：2005-08-30
申请号：US09882322
申请日：2001-06-15
申请人： Yu-Suk Yun , Soon-Young Yoon , Hee-Won Kang , Jae-Heung Yeom , Sang-Hyun Yang , Hoon Huh
发明人： Yu-Suk Yun , Soon-Young Yoon , Hee-Won Kang , Jae-Heung Yeom , Sang-Hyun Yang , Hoon Huh
IPC分类号： H04B1/707 , H04B7/005 , H04B7/26 , H04J13/00 , H04W36/08 , H04W48/08 , H04W48/10 , H04W48/12 , H04W52/00 , H04W52/32 , H04W88/08 , H04L27/30
CPC分类号： H04W36/0055 , H04B1/707 , H04B7/264 , H04B2201/70701 , H04J13/004 , H04W48/08 , H04W48/12 , H04W52/322 , H04W52/325 , H04W88/08
摘要： There is provided a method and apparatus for selecting an appropriate base station and an optimal data rate to provide a voice service and a data service based on a voice service load in a CDMA system. A base station transmits two pilot signals orthogonally spread with different orthogonal codes in association with its voice service load, and a mobile station estimates the voice service load based on a pilot power ratio.
摘要翻译：提供了一种用于选择合适的基站和最佳数据速率以在CDMA系统中基于语音服务负载提供语音服务和数据服务的方法和装置。基站与其语音业务负载相关联地发送与不同正交码正交扩展的两个导频信号，移动台基于导频功率比来估计语音业务负载。

55. 发明申请

US20050169295A1 Apparatus and method for gating transmission of a data rate control channel in an HDR mobile communication system 有权
标题翻译：用于在HDR移动通信系统中选通数据速率控制信道的装置和方法
公开(公告)号：US20050169295A1
公开(公告)日：2005-08-04
申请号：US11054463
申请日：2005-02-09
申请人： Yu-Suk Yun , Soon-Young Yoon , Hee-Won Kang , Jae-Heung Yeom , Sang-Hyun Yang , Hoon Han
发明人： Yu-Suk Yun , Soon-Young Yoon , Hee-Won Kang , Jae-Heung Yeom , Sang-Hyun Yang , Hoon Han
IPC分类号： H04Q7/38 , H04B7/26 , H04J3/16
CPC分类号： H04B7/2659
摘要： A communication method in a mobile communication system in which an access terminal transmits to an access network DRC information indicating a selected one of forward data rates requested by the access terminal is provided. The access network designates a DRC information length DRCLength indicating a number of slots where the DRC information is repeated and transmits the designated DRC information length to the access terminal. The access terminal gates transmission of DRC information to the access terminal at one time slot in every DRC information length received from the access network.
摘要翻译：提供了一种移动通信系统中的通信方法，其中接入终端向接入网络发送DRC提供指示由接入终端请求的所选择的一个前向数据速率的信息。接入网络指定指示重复DRC信息的时隙数量的DRC信息长度DRCLength，并向接入终端发送指定的DRC信息长度。接入终端在从接入网接收到的每个DRC信息长度的一个时隙中，向接入终端发送DRC信息。

56. 发明授权

US06904012B1 Apparatus and method for allocating forward common channels in CDMA communication system 失效
标题翻译：用于在CDMA通信系统中分配前向公共信道的装置和方法
公开(公告)号：US06904012B1
公开(公告)日：2005-06-07
申请号：US09503925
申请日：2000-02-14
申请人： Jae-Yoel Kim , Hee-Won Kang , Jae-Min Ahn , Seung-Joo Maeng
发明人： Jae-Yoel Kim , Hee-Won Kang , Jae-Min Ahn , Seung-Joo Maeng
IPC分类号： H04B1/707 , H04B7/216 , H04B7/26 , H04J11/00 , H04J13/18 , H04W48/12
CPC分类号： H04J13/18 , H04J13/0048 , H04W48/12 , H04W72/04
摘要： A device for allocating a forward common channel in a CDMA (Code Division Multiple Access) communication system, including: a plurality of channel transmitters; a storage medium for storing, as orthogonal code numbers for the forward common channel used in a second CDMA communication system, orthogonal code numbers which cannot maintain an orthogonality due to an orthogonal code that the forward common channel uses at a maximum data rate, the orthogonal code being used in a first CDMA communication system; and a controller for reading the orthogonal code numbers from the storage medium according to mobile station type information from a mobile station, and allocating a specific forward common channel such that forward common channel message is spread and transmitted by a corresponding one of the channel transmitters with a specific one of the read orthogonal code numbers.
摘要翻译：一种用于在CDMA（码分多址）通信系统中分配前向公共信道的装置，包括：多个信道发射机; 存储介质，作为在第二CDMA通信系统中使用的正向公共信道的正交码号，存储由于正向公共信道以最大数据速率使用的正交码而不能维持正交性的正交码号，正交码代码被用在第一CDMA通信系统中; 以及控制器，用于根据来自移动台的移动台类型信息从存储介质读取正交码数，并且分配特定的前向公共信道，使得前向公共信道消息被相应的一个信道发射机扩展和发射，读取的正交码号中的特定一个。

57. 发明申请

US20050083901A1 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system 有权
公开(公告)号：US20050083901A1
公开(公告)日：2005-04-21
申请号：US11006388
申请日：2004-12-07
申请人： Jae-Yoel Kim , Hee-Won Kang
发明人： Jae-Yoel Kim , Hee-Won Kang
IPC分类号： H03M13/00 , H04B1/707 , H04J11/00 , H04J13/00 , H04J13/10 , H04J13/12 , H04L1/00 , H04L9/06 , H04Q7/38 , H04B7/216
CPC分类号： H04L1/0072 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04B2201/70705 , H04J13/0048 , H04J13/12 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0041 , H04L1/0045 , H04L1/0057
摘要： An apparatus and method for encoding/decoding a transport format combination indicator (TFCI) in a CDMA mobile communication system. In the TFCI encoding apparatus, a one-bit generator generates a sequence having the same symbols. A basis orthogonal sequence generator generates a plurality of basis orthogonal sequences. A basis mask sequence generator generates a plurality of basis mask sequences. An operation unit receives TFCI bits that are divided into a first information part representing biorthogonal sequence conversion, a second information part representing orthogonal sequence conversion, and a third information part representing mask sequence conversion and combines an orthogonal sequence selected from the basis orthogonal sequence based on the second information, a biorthogonal sequence obtained by combining the selected orthogonal sequence with the same symbols selected based on the first information part, and a mask sequence selected based on the biorthogonal sequence and the third information part, thereby generating a TFCI sequence.

58. 发明授权

US06810264B1 Power controlling apparatus and method in mobile communication system 有权
公开(公告)号：US06810264B1
公开(公告)日：2004-10-26
申请号：US09714313
申请日：2000-11-16
申请人： Jin-Soo Park , Youn-Sun Kim , Jae-Min Ahn , Soon-Young Yoon , Hee-Won Kang
发明人： Jin-Soo Park , Youn-Sun Kim , Jae-Min Ahn , Soon-Young Yoon , Hee-Won Kang
IPC分类号： H04B7216
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.

59. 发明授权

US06807221B1 Channel spreading device and method for CDMA communication system 有权
标题翻译： CDMA通信系统的信道扩散装置及方法
公开(公告)号：US06807221B1
公开(公告)日：2004-10-19
申请号：US09442379
申请日：1999-11-17
申请人： Jae-Yoel Kim , Young-Ky Kim , Hee-Won Kang , Seung-Joo Maeng
发明人： Jae-Yoel Kim , Young-Ky Kim , Hee-Won Kang , Seung-Joo Maeng
IPC分类号： H04B1707
CPC分类号： H04J13/12 , H04B7/2628 , H04J13/0048 , H04L27/22
摘要： A channel spreading device for a base station in a CDMA communication system is described. The device comprises a spreading code generator for generating a real-component spreading code and an imaginary-component spreading code corresponding to a designated channel spreading code index; a circuit receiving a mode control signal, for disabling generation of the imaginary-component spreading code when the received mode control signal indicates a BPSK (Binary Phase Shift Keying) modulation mode; and a complex multiplier receiving a channel signal, for complex multiplying the received channel signal by the spreading codes to spread the channel signal.
摘要翻译：描述CDMA通信系统中用于基站的信道扩展装置。该装置包括扩展码发生器，用于产生对应于指定信道扩展码索引的实分量扩展码和虚分量扩展码; 接收模式控制信号的电路，用于当接收模式控制信号指示BPSK（二进制相移键控）调制模式时禁止产生虚分量扩展码; 以及接收信道信号的复数乘法器，用于将接收的信道信号复用乘以扩展码以扩展信道信号。

60. 发明授权

US06731674B1 Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system 有权
标题翻译：用于在移动通信系统中产生准正交码和扩展信道信号的装置和方法
公开(公告)号：US06731674B1
公开(公告)日：2004-05-04
申请号：US09405333
申请日：1999-09-24
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： H04B1500
CPC分类号： H04J13/10 , H04J13/0048
摘要： A device and method for generating a binary quasi-orthogonal code in a CDMA communication system. The method comprises generating an m-sequence, and specific left and right sequences having a good full correlation property with the m-sequence; column permuting the specific left and right sequences in a column permutation method used when converting the m-sequence to a Walsh orthogonal code, and connecting the left sequences to the right sequences to generate mask candidates; operating the mask candidates and Walsh orthogonal codes having the same length as the mask candidates to generate quasi-orthogonal code candidate families; and selecting a quasi-orthogonal code out of the generated quasi-orthogonal code candidate families, the selected quasi-orthogonal code satisfying a partial correlation property with the Walsh orthogonal codes, and selecting a mask related to generation of the selected quasi-orthogonal code.
摘要翻译：一种用于在CDMA通信系统中产生二进制准正交码的装置和方法。该方法包括生成m序列，以及具有与m序列具有良好全相关特性的特定左和右序列; 列将在将m序列转换为沃尔什正交码时使用的列置换方法中的特定左右序列进行排列，并将左序列连接到右序列以生成掩码候选; 操作具有与掩码候选相同长度的掩码候选和沃尔什正交码，以产生准正交代码候选族; 以及从所生成的准正交码候选族中选择准正交码，所选择的准正交码与沃尔什正交码满足部分相关性，并选择与选择的准正交码的生成相关的掩模。

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