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1. 发明授权

US08094743B2 Spatial modulation method and transmitting and receiving apparatuses using the same in a multiple input multiple output system 有权
标题翻译：空间调制方法以及在多输入多输出系统中使用该装置的发送和接收装置
公开(公告)号：US08094743B2
公开(公告)日：2012-01-10
申请号：US11822872
申请日：2007-07-10
申请人： Chang-Wook Ahn , Sang-Boh Yun , Eung-Sun Kim , Harald Haas , Mesleh Raed , Tae-In Hyon , Stephen McLaughlin
发明人： Chang-Wook Ahn , Sang-Boh Yun , Eung-Sun Kim , Harald Haas , Mesleh Raed , Tae-In Hyon , Stephen McLaughlin
IPC分类号： H04B7/02
CPC分类号： H04L1/0656 , H04B7/0413 , H04B7/0691 , H04L1/0063
摘要： A spatial modulation method and transmitting and receiving apparatuses using the spatial modulation method in a MIMO system are provided. The spatial modulation method uses an index of an activated antenna and a signal modulation constellation as an information source. The spatial modulation method is applied to the transmitting apparatus. The receiving apparatus uses a spatial modulation detection method in which a channel path gain is repeatedly multiplied to detect the spatially modulated signal efficiently.
摘要翻译：提供了一种使用MIMO系统中的空间调制方法的空间调制方法和发送和接收装置。空间调制方法使用激活天线的索引和信号调制星座作为信息源。空间调制方法应用于发送装置。接收装置使用空间调制检测方法，其中重复地乘以信道路径增益以有效地检测空间调制信号。

2. 发明申请

US20080037673A1 Spatial modulation method and transmitting and receiving apparatuses using the same in a multiple input multiple output system 有权
标题翻译：空间调制方法以及在多输入多输出系统中使用该装置的发送和接收装置
公开(公告)号：US20080037673A1
公开(公告)日：2008-02-14
申请号：US11822872
申请日：2007-07-10
申请人： Chang-Wook Ahn , Sang-Boh Yun , Eung-Sun Kim , Harald Haas , Mesleh Raed , Tae-In Hyon , Stepher McLaughlin
发明人： Chang-Wook Ahn , Sang-Boh Yun , Eung-Sun Kim , Harald Haas , Mesleh Raed , Tae-In Hyon , Stepher McLaughlin
IPC分类号： H04L23/02 , G06F17/10 , H04L27/28
CPC分类号： H04L1/0656 , H04B7/0413 , H04B7/0691 , H04L1/0063
摘要： A spatial modulation method and transmitting and receiving apparatuses using the spatial modulation method in a MIMO system are provided. The spatial modulation method uses an index of an activated antenna and a signal modulation constellation as an information source. The spatial modulation method is applied to the transmitting apparatus. The receiving apparatus uses a spatial modulation detection method in which a channel path gain is repeatedly multiplied to detect the spatially modulated signal efficiently.
摘要翻译：提供了一种使用MIMO系统中的空间调制方法的空间调制方法和发送和接收装置。空间调制方法使用激活天线的索引和信号调制星座作为信息源。空间调制方法应用于发送装置。接收装置使用空间调制检测方法，其中重复地乘以信道路径增益以有效地检测空间调制信号。

3. 发明申请

US20070121531A1 Hybrid wireless communication system and communication method using the same 有权
标题翻译：混合无线通信系统和通信方法使用相同
公开(公告)号：US20070121531A1
公开(公告)日：2007-05-31
申请号：US11517784
申请日：2006-09-08
申请人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Khaled Hassan , Stephen McLaughlin
发明人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Khaled Hassan , Stephen McLaughlin
IPC分类号： H04J3/00
CPC分类号： H04B7/2615 , H04L1/0018 , H04L2001/0097 , H04W72/00 , H04W84/042 , H04W84/12 , H04W88/04 , H04W88/10
摘要： Disclosed is a hybrid wireless communication system and a communication method in the system. The system supports time and frequency division duplexing modes and includes a base station having a cellular communication range based on a cellular mode and mobile stations within the cellular communication range. The base station divides each available frequency resource into frames for communication, and each frame switches between a real-time service mode and a non-real-time service mode at a switching time within the frame. Communication is performed with the mobile stations within the cellular communication range via at least one of an uplink and a downlink in the real-time service mode of each frame according to the frequency division duplexing mode. Communication is performed with the mobile stations via the uplink and the downlink in the non-real-time service mode of each frame according to an ad hoc mode based on the time division duplexing mode.
摘要翻译：公开了一种混合无线通信系统和系统中的通信方法。该系统支持时分双工模式，包括基于蜂窝模式的蜂窝通信范围的基站和蜂窝通信范围内的移动台。基站将每个可用的频率资源划分成用于通信的帧，并且每帧在帧内的切换时间在实时业务模式和非实时业务模式之间切换。根据频分双工模式，通过每帧的实时服务模式中的上行链路和下行链路中的至少一个，在蜂窝通信范围内与移动站进行通信。根据时分双工模式，根据自组织模式，通过上行链路和下行链路在每帧的非实时业务模式下与移动站进行通信。

4. 发明授权

US08126472B2 Hybrid wireless communication system and communication method using the same 有权
标题翻译：混合无线通信系统和通信方法使用相同
公开(公告)号：US08126472B2
公开(公告)日：2012-02-28
申请号：US11517784
申请日：2006-09-08
申请人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Khaled S. Hassan , Stephen McLaughlin
发明人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Khaled S. Hassan , Stephen McLaughlin
IPC分类号： H04W72/00
CPC分类号： H04B7/2615 , H04L1/0018 , H04L2001/0097 , H04W72/00 , H04W84/042 , H04W84/12 , H04W88/04 , H04W88/10
摘要： Disclosed is a hybrid wireless communication system and a communication method in the system. The system supports time and frequency division duplexing modes and includes a base station having a cellular communication range based on a cellular mode and mobile stations within the cellular communication range. The base station divides each available frequency resource into frames for communication, and each frame switches between a real-time service mode and a non-real-time service mode at a switching time within the frame. Communication is performed with the mobile stations within the cellular communication range via at least one of an uplink and a downlink in the real-time service mode of each frame according to the frequency division duplexing mode. Communication is performed with the mobile stations via the uplink and the downlink in the non-real-time service mode of each frame according to an ad hoc mode based on the time division duplexing mode.
摘要翻译：公开了一种混合无线通信系统和系统中的通信方法。该系统支持时分双工模式，包括基于蜂窝模式的蜂窝通信范围的基站和蜂窝通信范围内的移动台。基站将每个可用的频率资源划分成用于通信的帧，并且每帧在帧内的切换时间在实时业务模式和非实时业务模式之间切换。根据频分双工模式，通过每帧的实时服务模式中的上行链路和下行链路中的至少一个，在蜂窝通信范围内与移动站进行通信。根据时分双工模式，根据自组织模式，通过上行链路和下行链路在每帧的非实时业务模式下与移动站进行通信。

5. 发明授权

US08045639B2 Method for transmitting data in a MIMO communication system 有权
标题翻译：用于在MIMO通信系统中发送数据的方法
公开(公告)号：US08045639B2
公开(公告)日：2011-10-25
申请号：US11481517
申请日：2006-07-06
申请人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Raed Mesleh , Steve McLaughlin
发明人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Raed Mesleh , Steve McLaughlin
IPC分类号： H04L1/02 , H04L27/28 , H04J11/00 , H04B7/02
CPC分类号： H04B7/0608 , H04L1/06
摘要： Provided is a multiple-input multiple-output (MIMO) data transmission method. A transmitter generates a transmission symbol by adding a parity symbol to a predetermined number of data symbols, generates a preprocessed symbol by multiplying the predetermined number of transmission symbols by a preprocessing matrix in units of blocks, selects a transmission antenna associated with a non-zero transmission symbol among preprocessed transmission symbols constituting the preprocessed symbol, and transmits the preprocessed symbol via the selected transmission antenna. A receiver receives a signal transmitted from the transmitter, estimates a preprocessed symbol and a transmission antenna index from the received signal, and restores the transmission symbols using the estimated preprocessed symbol and transmission antenna index.
摘要翻译：提供了一种多输入多输出（MIMO）数据传输方法。发射机通过将奇偶校验符号与预定数量的数据符号相加来产生传输符号，通过以预定的数量的传输符号乘以预定数量的传输符号，以块为单位生成预处理符号，选择与非零在构成预处理符号的预处理传输符号之间发送符号，并且经由所选择的发送天线发送预处理符号。接收机接收从发射机发送的信号，从接收到的信号估计预处理符号和发送天线索引，并且使用估计的预处理符号和发送天线索引来恢复发送符号。

6. 发明申请

US20070009058A1 Method for transmitting data in a MIMO communication system 有权
标题翻译：用于在MIMO通信系统中发送数据的方法
公开(公告)号：US20070009058A1
公开(公告)日：2007-01-11
申请号：US11481517
申请日：2006-07-06
申请人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Raed Mesleh , Steve McLaughlin
发明人： Yeon-Woo Lee , Sang-Boh Yun , Harald Haas , Raed Mesleh , Steve McLaughlin
IPC分类号： H04B7/02 , H04L27/28
CPC分类号： H04B7/0608 , H04L1/06
摘要： Provided is a multiple-input multiple-output (MIMO) data transmission method. A transmitter generates a transmission symbol by adding a parity symbol to a predetermined number of data symbols, generates a preprocessed symbol by multiplying the predetermined number of transmission symbols by a preprocessing matrix in units of blocks, selects a transmission antenna associated with a non-zero transmission symbol among preprocessed transmission symbols constituting the preprocessed symbol, and transmits the preprocessed symbol via the selected transmission antenna. A receiver receives a signal transmitted from the transmitter, estimates a preprocessed symbol and a transmission antenna index from the received signal, and restores the transmission symbols using the estimated preprocessed symbol and transmission antenna index.
摘要翻译：提供了一种多输入多输出（MIMO）数据传输方法。发射机通过将奇偶校验符号与预定数量的数据符号相加来产生传输符号，通过以预定的数量的传输符号乘以预定数量的传输符号，以块为单位生成预处理符号，选择与非零在构成预处理符号的预处理传输符号之间发送符号，并且经由所选择的发送天线发送预处理符号。接收机接收从发射机发送的信号，从接收到的信号估计预处理符号和发送天线索引，并且使用估计的预处理符号和发送天线索引来恢复发送符号。

7. 发明申请

US20200177278A1 Receiver Assembly, Data Communications System, and Data Communications Method 审中-公开
公开(公告)号：US20200177278A1
公开(公告)日：2020-06-04
申请号：US16319650
申请日：2017-07-17
申请人： Dominic Christopher O'Brien , Stephen Collins , Ifor David William Samuel , Pavios Manousiadis , Graham Alexandria Tumbill , Harald Haas
发明人： Dominic Christopher O'Brien , Stephen Collins , Ifor David William Samuel , Pavios Manousiadis , Graham Alexandria Tumbill , Harald Haas
IPC分类号： H04B10/116 , H04B10/67 , H01L31/055 , H01L33/50 , G02B5/18
摘要： A receiver assembly (100) and data communications method are disclosed. In one arrangement, a receiver assembly (100) comprises a concentration stage (14). The concentration stage (14) receives radiation via an input surface (120) and outputs concentrated radiation via an output surface (122). The concentration stage comprises a wavelength converting member (6) that converts radiation to longer wavelength radiation. An optical element (102) is provided which is such that if a plane wave of radiation is incident on the optical element a spatial distribution of radiation derived from the plane wave on the input surface of the concentration stage varies as a function of a direction of incidence of the plane wave relative to the optical element. A plurality of detectors (42) are provided, each detecting radiation output from a different portion of the output surface of the concentration stage.

8. 发明授权

US09049676B2 Enhanced spatial modulation 有权
标题翻译：增强的空间调制
公开(公告)号：US09049676B2
公开(公告)日：2015-06-02
申请号：US13580827
申请日：2011-02-22
申请人： Harald Haas , Marco Di Renzo
发明人： Harald Haas , Marco Di Renzo
IPC分类号： H04B7/02 , H04W52/42 , H04B7/04 , H04B7/06
CPC分类号： H04W52/42 , H04B7/0426 , H04B7/0602 , H04B7/0697
摘要： A method of spatial modulation and associated transmission apparatus, receiver apparatus, computer program product and system for identifying a transmitter element within a transmission array of at least two transmitter elements, wherein a signal is transmitted by one active transmitter element at a time over a channel to a receiver. Power is allocated to the transmitter elements, wherein the power is allocated differently between at least two transmitter elements. The transmitted data is received at the receiver. The location of the active transmitter element is detected using knowledge of the power allocated to the transmitter elements.
摘要翻译：一种用于识别至少两个发射机元件的传输阵列内的发射机元件的接收机设备，计算机程序产品和系统的方法，其中一个有源发射机元件在一个信道上一次传输一个信号到一个接收器。功率被分配给发射机元件，其中在至少两个发射机元件之间分配不同的功率。发送的数据在接收机处被接收。使用分配给发射机元件的功率的知识来检测有源发射机元件的位置。

9. 发明申请

US20120044846A1 OPERATION OF A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：电信系统的运行
公开(公告)号：US20120044846A1
公开(公告)日：2012-02-23
申请号：US13197422
申请日：2011-08-03
申请人： Stefan Ivanov Videv , Harald Haas , Rui Wang , John Thompson
发明人： Stefan Ivanov Videv , Harald Haas , Rui Wang , John Thompson
IPC分类号： H04W52/04 , H04W72/04
CPC分类号： H04W28/20 , H04W52/0219 , H04W72/04 , H04W72/12 , Y02D70/1262 , Y02D70/1264
摘要： A method of operating a mobile telecommunications system having a base station, a plurality of users and a plurality of spectral resource blocks, some of which are not allocated to users. The method includes, (a) for each user, assigning a score to each resource block based on the energy efficiency with which the user can use the resource block, and determining which of the plurality of resource blocks is favored, i.e. has a score indicating that it will be the most energy efficient for the user. For each user, either (b) if the user's favored resource block is not allocated, and is not favored by any other user, that resource block is allocated to that user; or (c) in the event that the same resource block is favored by more than one user, it is allocated to the user who will use it with the greatest energy efficiency.
摘要翻译：一种操作具有基站，多个用户和多个频谱资源块的移动电信系统的方法，其中一些未分配给用户。该方法包括：（a）对于每个用户，基于用户可以使用资源块的能量效率向每个资源块分配分数，以及确定多个资源块中的哪一个是有利的，即具有指示这将是用户最节能的。对于每个用户，（b）如果用户的优惠资源块未被分配并且不被任何其他用户所青睐，该资源块被分配给该用户; 或者（c）在同一资源块被多个用户所青睐的情况下，分配给以最高能量利用率的用户。

10. 发明申请

US20120014466A1 METHOD AND COMMUNICATION SYSTEM DEVICE FOR THE GENERATION OR PROCESSING OF FODM SYMBOLS IN A TRANSMISSION SYSTEM WITH SPREAD USSER DATA 有权
标题翻译：用于在具有传播USSER数据的传输系统中生成或处理FODM符号的方法和通信系统设备
公开(公告)号：US20120014466A1
公开(公告)日：2012-01-19
申请号：US13243560
申请日：2011-09-23
申请人： Elena COSTA , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
发明人： Elena COSTA , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
IPC分类号： H04L27/28
CPC分类号： H04L27/2636 , H04L5/026
摘要： OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.
摘要翻译：使用来自一个或多个用户的数据或从多个子载波上表示的一个或多个数据源生成OFDM符号。为了在应用CDMA原理时抑制多址干扰，数据以数据源特定的方式被转换，并且仅随后被分配给子载波，而与转换无关。

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