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公开(公告)号：US09025545B2
公开(公告)日：2015-05-05
申请号：US13614451
申请日：2012-09-13
CPC分类号： H04W74/0833 , H04B1/707 , H04B1/7083 , H04B2201/70702 , H04B2201/70713 , H04J13/0062 , H04J13/102 , H04J13/22 , H04L5/0048 , H04L23/02 , H04L27/2613 , H04W72/04 , H04W72/0446 , H04W72/0453 , H04W74/0875
摘要： A sequence allocating method and apparatus wherein in a system where a plurality of different Zadoff-Chu sequences or GCL sequences are allocated to a single cell, the arithmetic amount and circuit scale of a correlating circuit at a receiving end can be reduced. In ST201, a counter (a) and a number (p) of current sequence allocations are initialized, and in ST202, it is determined whether the number (p) of current sequence allocations is coincident with a number (K) of allocations to one cell. In ST203, it is determined whether the number (K) of allocations to the one cell is odd or even. If K is even, in ST204-ST206, sequence numbers (r=a and r=N−a), which are not currently allocated, are combined and then allocated. If K is odd, in ST207-ST212, for sequences that cannot be paired, one of sequence numbers (r=a and r=N−a), which are not currently allocated, is allocated.
摘要翻译： 一种序列分配方法和装置，其中在将多个不同的Zadoff-Chu序列或GCL序列分配给单个小区的系统中，可以减少接收端的相关电路的算术量和电路规模。 在ST201中，初始化当前序列分配的计数器（a）和数量（p），并且在ST202中，确定当前序列分配的数量（p）是否与一个分配的数量（K）一致 细胞。 在ST203中，确定对一个单元的分配的数量（K）是奇数还是偶数。 如果K是偶数，则在ST204-ST206中，组合然后分配未被分配的序列号（r = a和r = N-a）。 如果K是奇数，则在ST207-ST212中，对于不能配对的序列，分配未分配的序列号（r = a和r = N-a）中的一个。
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公开(公告)号：US08385843B2
公开(公告)日：2013-02-26
申请号：US13299249
申请日：2011-11-17
IPC分类号： H04B1/38
CPC分类号： H04W72/0446 , H04J13/0062 , H04J13/0066 , H04J13/22 , H04J2013/0096 , H04L5/0053 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W72/0466
摘要： Disclosed are a sequence report method and a sequence report device for reducing a signaling amount for reporting a Zadoff-Chu sequence or a GCL sequence allocated for a cell. Indexes starting at 1 are correlated to different ZC sequences and are allocated for cells so that the indexes are continuous. When such ZC sequences are reported from BS to UE, a start index indicating the start of the continuous indexes is combined with the number of allocated sequences and they are reported as allocation sequence information by a report channel. The UE and the BS share the correlation between the ZC sequences and the indexes and the UE identifies a usable sequence number according to the correlation and the allocation sequence information reported from the BS.
摘要翻译： 公开了一种用于减少用于报告分配给小区的Zadoff-Chu序列或GCL序列的信令量的序列报告方法和序列报告装置。 从1开始的索引与不同的ZC序列相关，并且被分配给单元，使得索引是连续的。 当从BS向UE报告这样的ZC序列时，将指示连续索引的开始的开始索引与分配的序列的数量组合，并且通过报告信道被报告为分配序列信息。 UE和BS共享ZC序列和索引之间的相关性，并且UE根据从BS报告的相关性和分配顺序信息来标识可用序列号。
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公开(公告)号：US20110134787A1
公开(公告)日：2011-06-09
申请号：US13030938
申请日：2011-02-18
申请人： Jun Hirano , Takashi Aramaki , Kazunori Inogai
发明人： Jun Hirano , Takashi Aramaki , Kazunori Inogai
CPC分类号： H04W52/0216 , H04L1/1664 , H04W76/28 , Y02D70/142
摘要： When an intermittent communication mode is entered, a check period and intermittent reception mode period thereof are determined and the intermittent reception mode is reentered through an ignored process, that is, when the intermittent reception mode is entered, the check period and intermittent reception mode period are determined in overhead 101 thereof and data 102, 103 is transmitted/received thereafter through an ignored process.
摘要翻译： 当进入间歇通信模式时，确定检查周期和间歇接收模式周期，并且通过忽略处理，即当进入间歇接收模式时，检查周期和间歇接收模式周期重新启动间歇接收模式 在其开销101中确定，并且之后通过忽略的处理来发送/接收数据102,103。
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公开(公告)号：US20050180460A1
公开(公告)日：2005-08-18
申请号：US10511333
申请日：2003-04-18
申请人： Jun Hirano , Kazunori Inogai , Daichi Imamura , Takeshi Tanaka
发明人： Jun Hirano , Kazunori Inogai , Daichi Imamura , Takeshi Tanaka
CPC分类号： H04L47/10 , H04L47/125 , H04L69/14 , H04L69/32
摘要： The present invention discloses a communication terminal apparatus, by which it is possible to perform communication while comprehensively controlling a plurality of different communication means. For instance, in a communication terminal apparatus 100 hierarchically classified to a plurality of layers depending on different processing functions such as OSI reference model, it is designed in such manner that a processing unit 303 belonging to a predetermined layer can selectively utilize a plurality of processing units 301 belonging to lower layer through control of an operation control unit 304 belonging to a predetermined layer. For instance, by referring to which processing is available among a plurality of processing units belonging to lower layer, which processing unit has better transmission efficiency in communication, or which processing unit can be used to perform communication with a desired communication partner, data distribution control means 309 controls data distributing means 307, and the data distributing means divides transmission data supplied from upper layer and distributes the data to a plurality of processing units belonging to the lower layer.
摘要翻译： 本发明公开了一种通信终端装置，通过该通信终端装置，可以对多个不同的通信手段进行综合控制，进行通信。 例如，在根据OSI参考模型等不同的处理功能层次分类为多层的通信终端装置100中，设计为属于预定层的处理单元303可以选择性地利用多个处理 通过属于预定层的操作控制单元304的控制，属于下层的单元301。 例如，通过参照属于下层的多个处理单元哪个处理可用，哪个处理单元在通信中具有更好的传输效率，或哪个处理单元可以用于与期望的通信伙伴进行通信，数据分配控制 装置309控制数据分配装置307，并且数据分配装置分割从上层提供的发送数据，并将数据分配给属于下层的多个处理单元。
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公开(公告)号：US08750235B2
公开(公告)日：2014-06-10
申请号：US13614417
申请日：2012-09-13
CPC分类号： H04W74/0833 , H04B1/707 , H04B1/7083 , H04B2201/70702 , H04B2201/70713 , H04J13/0062 , H04J13/102 , H04J13/22 , H04L5/0048 , H04L23/02 , H04L27/2613 , H04W72/04 , H04W72/0446 , H04W72/0453 , H04W74/0875
摘要： A sequence allocating method and apparatus wherein in a system where a plurality of different Zadoff-Chu sequences or GCL sequences are allocated to a single cell, the arithmetic amount and circuit scale of a correlating circuit at a receiving end can be reduced. In ST201, a counter (a) and a number (p) of current sequence allocations are initialized, and in ST202, it is determined whether the number (p) of current sequence allocations is coincident with a number (K) of allocations to one cell. In ST203, it is determined whether the number (K) of allocations to the one cell is odd or even. If K is even, in ST204-ST206, sequence numbers (r=a and r=N−a), which are not currently allocated, are combined and then allocated. If K is odd, in ST207-ST212, for sequences that cannot be paired, one of sequence numbers (r=a and r=N−a), which are not currently allocated, is allocated.
摘要翻译： 一种序列分配方法和装置，其中在将多个不同的Zadoff-Chu序列或GCL序列分配给单个小区的系统中，可以减少接收端的相关电路的算术量和电路规模。 在ST201中，初始化当前序列分配的计数器（a）和数量（p），并且在ST202中，确定当前序列分配的数量（p）是否与一个分配的数量（K）一致 细胞。 在ST203中，确定对一个单元的分配的数量（K）是奇数还是偶数。 如果K是偶数，则在ST204-ST206中，组合然后分配未被分配的序列号（r = a和r = N-a）。 如果K是奇数，则在ST207-ST212中，对于不能配对的序列，分配未分配的序列号（r = a和r = N-a）中的一个。
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公开(公告)号：US07916674B2
公开(公告)日：2011-03-29
申请号：US10517521
申请日：2003-03-27
申请人： Jun Hirano , Takashi Aramaki , Kazunori Inogai
发明人： Jun Hirano , Takashi Aramaki , Kazunori Inogai
IPC分类号： G08C17/00
CPC分类号： H04W52/0216 , H04L1/1664 , H04W76/28 , Y02D70/142
摘要： When an intermittent communication mode is entered, a check period and intermittent reception mode period thereof are determined and the intermittent reception mode is reentered through an ignored process, that is, when the intermittent reception mode is entered, the check period and intermittent reception mode period are determined in overhead 101 thereof and data 102, 103 is transmitted/received thereafter through an ignored process.
摘要翻译： 当进入间歇通信模式时，确定检查周期和间歇接收模式周期，并且通过忽略处理，即当进入间歇接收模式时，检查周期和间歇接收模式周期重新启动间歇接收模式 在其开销101中确定，并且之后通过忽略的处理来发送/接收数据102,103。
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7.发明授权Method for reserving communication area and radio communication device used for this method 有权用于保存通信区域的方法和用于该方法的无线电通信设备公开(公告)号：US07330454B2
公开(公告)日：2008-02-12
申请号：US10487437
申请日：2003-04-08
申请人： Jun Hirano , Takashi Aramaki , Kazunori Inogai
发明人： Jun Hirano , Takashi Aramaki , Kazunori Inogai
IPC分类号： H04L12/28
摘要： A communication area reservation method capable of operating a plurality of radio systems using communication area reservation signals (NAV) according to the IEEE802.11. According to this method, a communication terminal accommodation apparatus carries out a radio communication with communication terminal apparatuses through an antenna 101, radio section 102, control section 106, logical link control section 104 and medium access control section 103a. Further, a communication area reservation section 107 generates a communication area reservation signal when necessary (e.g., when a communication starts) and this communication area reservation signal is sent to the communication terminal apparatuses through the radio section 102 and antenna 101.
摘要翻译： 一种能够使用根据IEEE802.11的通信区域预约信号（NAV）来操作多个无线电系统的通信区域预约方法。 根据该方法，通信终端收纳装置通过天线101，无线部102，控制部106，逻辑链路控制部104，媒体接入控制部103a与通信终端装置进行无线通信。 此外，通信区域预约部分107在必要时产生通信区域预约信号（例如，当通信开始时），并且该通信区域预约信号通过无线电部分102和天线101被发送到通信终端装置。
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公开(公告)号：US20060148429A1
公开(公告)日：2006-07-06
申请号：US10538143
申请日：2003-12-24
IPC分类号： H04B17/00
CPC分类号： H04B17/0087 , H04B17/391
摘要： Provided are switch 125 which makes N copies of each of M signals obtained in a transmission system, and thereby forms M×N channel signals, channel processing sections 126-1 to 126-MN which add correlated instantaneous variations and short-term variations corresponding to arrangements of transmission and reception antennas to the M×N channel signals, respectively, and selection combining section 128 which selectively combines M channel signals repeatedly among the M×N channel signals provided with channel variations to form N signals.
摘要翻译： 提供了在传输系统中获得的每个M个信号的N个副本的开关125，从而形成M×N个信道信号，信道处理部分126-1至126-MN，其增加相应的瞬时变化和短期变化， 发送和接收天线到MxN信道信号，以及选择组合部分128，其选择性地在提供有信道变化的MxN信道信号中组合M个信道信号以形成N个信号。
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公开(公告)号：US20050176394A1
公开(公告)日：2005-08-11
申请号：US10516537
申请日：2003-06-26
申请人： Kazunori Inogai
发明人： Kazunori Inogai
IPC分类号： H04L27/22 , H04L27/233 , H04L27/38 , H04B1/06 , H04B7/00
CPC分类号： H04L27/2332
摘要： It is an object of the present invention to downsize a receiver of a mobile phone, its base station and the like. In the invention, a level measurement circuit 15a, a frequency offset detection circuit 16a, a frequency correction circuit 17a, a channel skewness detection circuit 18a, a channel skewness correction circuit 19a, and a maximum ratio synthesis circuit 3a are constructed by CORDICs 153, 171, 182, 191, 31 to 3M, and 200. Further, the level measurement circuit 15a and the frequency offset detection circuit 16a share the CORDIC 153 with each other.
摘要翻译： 本发明的目的是减小移动电话的接收机及其基站等。 在本发明中，电平测量电路15a，频率偏移检测电路16a，频率校正电路17a，信道偏度检测电路18a，信道偏度校正电路19a和最大比合成电路3a 由CORDIC 153,171,182,191,31至3 M和200构成。 此外，电平测量电路15a和频偏检测电路16a将CORDIC 153彼此共享。
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10.发明授权Direct conversion radio receiving system using digital signal processing for channel filtering and down conversion to base band 失效直接转换无线电接收系统采用数字信号处理进行信道滤波和下变频到基带公开(公告)号：US06584305B1
公开(公告)日：2003-06-24
申请号：US09075884
申请日：1998-05-11
申请人： Gen-ichiro Ohta , Kazunori Inogai , Hiroaki Sudo , Fujio Sasaki
发明人： Gen-ichiro Ohta , Kazunori Inogai , Hiroaki Sudo , Fujio Sasaki
IPC分类号： H04B110
摘要： A radio receiving system includes an orthogonally-modulated waveform detection/channel filter section 4, an I signal root Nyquist filter 20, a Q signal root Nyquist filter 21, and a signal detection/demodulation section 25. The orthogonally-modulated waveform detection/channel filter section 4 further includes a first filter (a band pass filter) 2 which permits passage of only a signal at a frequency band assigned to a communications system from which the radio receiving system receives a signal; a sample-and-hold circuit 5; a Hilbert transformer 6; a first channel filter 7 through N-th channel filter 9; and a clock signal shaping/controlling section 15. The band pass filter 2 is provided with the characteristics which cancel the aperture effect due to a sampling operation, thus compensating for the aperture effect due to a sampling operation.
摘要翻译： 无线接收系统包括正交调制波形检测/信道滤波器部分4，I信号根奈奎斯特滤波器20，Q信号根奈奎斯特滤波器21和信号检测/解调部分25.正交调制波形检测/信道 滤波器部分4还包括允许仅分配给无线电接收系统从其接收信号的通信系统的频带通过信号的第一滤波器（带通滤波器）2; 采样保持电路5; 希尔伯特变压器6; 第一通道滤波器7至N通道滤波器9; 和时钟信号整形/控制部分15.带通滤波器2具有由于采样操作而消除孔径效应的特性，从而补偿由采样操作引起的孔径效应。
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