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1. 发明授权

US10159059B2 System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication system 有权
公开(公告)号：US10159059B2
公开(公告)日：2018-12-18
申请号：US13929247
申请日：2013-06-27
申请人： Samsung Electronics Co., Ltd
发明人： Hyun-Jeong Kang , Won-Il Roh , Jae-Hee Cho , Jung-Je Son , Byung-Wook Jun , Sung-Jin Lee , Jae-Hyuk Jang , Young-Bin Chang , Chang-Yoon Oh , Yeong-Moon Son
IPC分类号： H04W72/04 , H04W36/06 , H04W76/10 , H04W48/16
摘要： Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.

2. 发明授权

US09769814B2 Method and apparatus for supporting multiple frequency assignment in wireless communication system 有权
公开(公告)号：US09769814B2
公开(公告)日：2017-09-19
申请号：US14753488
申请日：2015-06-29
申请人： Samsung Electronics Co., Ltd.
发明人： Hyun-Jeong Kang , Jae-Hee Cho
IPC分类号： H04W72/04 , H04W48/16 , H04W36/00 , H04W48/12 , H04W88/02 , H04W88/08
CPC分类号： H04W72/042 , H04W36/0016 , H04W48/12 , H04W48/16 , H04W72/0453 , H04W88/02 , H04W88/08
摘要： A method and an apparatus for supporting multiple frequency assignments in a wireless communication system are provided. An operating method of a Mobile Station (MS) for supporting multicarrier transmission in a wireless communication system includes negotiating a multicarrier operation with a Base Station (BS) during a network entry procedure, when supporting a multicarrier operation mode with the BS, sending a first control message comprising information of every multicarrier configuration supported by the MS, to the BS, receiving a second control message comprising index information of one or more carriers assigned for the multicarrier operation from the BS, and searching for configuration information of carriers corresponding to indexes of the one or more carriers assigned from the BS for the multicarrier operation.

3. 发明授权

US09432996B2 System and method for transmitting and receiving frequency resource information in a frequency overlay system 有权
公开(公告)号：US09432996B2
公开(公告)日：2016-08-30
申请号：US14849040
申请日：2015-09-09
申请人： Samsung Electronics Co. Ltd.
发明人： Sanyadechukal Pisut , Jae-Hee Cho , Hee-Kwun Cho
IPC分类号： H04L5/00 , H04W72/04 , H04W28/06
CPC分类号： H04W72/0453 , H04L5/0005 , H04L5/0007 , H04L5/0023 , H04L5/0091 , H04W28/06 , H04W72/04 , H04W72/0406 , H04W72/042
摘要： A system and method for transmitting and receiving frequency allocation information based on identification information in a frequency overlay system are provided. The method includes transmitting a frame of a first Frequency Allocation (FA) to Mobile Stations (MSs) by inserting control information and identification information of the MSs to which frequency resources are allocated into the first FA frame, and transmitting a second frame indicating a second FA the MSs by inserting the identification information and a resource indication of the first FA into the second FA frame. Thereby, an overhead can be reduced and a frequency resource can be used efficiently.

4. 发明授权

US08891398B2 Apparatus and method for transmitting and receiving information through fast feedback channel in broadband wireless communication system 有权
标题翻译：宽带无线通信系统中通过快速反馈信道发送和接收信息的装置和方法
公开(公告)号：US08891398B2
公开(公告)日：2014-11-18
申请号：US13693541
申请日：2012-12-04
申请人： Samsung Electronics Co. Ltd.
发明人： Hwa-Sun You , Hee-Won Kang , Jae-Hee Cho , Sang-Heon Kim
IPC分类号： H04L12/26 , H04L5/00 , H04L1/00 , H04W72/04 , H04L27/26
CPC分类号： H04W72/04 , H04L1/0028 , H04L5/0007 , H04L5/0017 , H04L5/0042 , H04L5/0057 , H04L5/0064 , H04L27/2626 , H04L27/2647
摘要： An apparatus and method for transmitting information through a fast feedback channel in a wireless communications system are provided. The apparatus includes a plurality of mappers for mapping a sequence, corresponding to an index to be fed back, to a first set of resource blocks in a fast feedback channel by using a first mapping pattern and to a second set of resource blocks in the fast feedback channel by using a second mapping pattern, and a transmitter for transmitting the sequence mapped to a plurality of sets of resource blocks, wherein the sequence is mapped to each of the plurality of sets of resource blocks, and wherein each element of the sequence is mapped to each resource block.
摘要翻译：提供了一种通过无线通信系统中的快速反馈信道发送信息的装置和方法。该装置包括多个映射器，用于通过使用第一映射模式和快速反馈信道中的第二组资源块将对应于要反馈的索引的序列映射到快速反馈信道中的第一组资源块通过使用第二映射模式的反馈信道，以及发送器，用于发送映射到多个资源块集合的序列，其中所述序列被映射到所述多个资源块集合中的每个，并且其中所述序列的每个元素是映射到每个资源块。

5. 发明授权

US09386582B2 System and method for transmitting and receiving frequency resource information in a frequency overlay 有权
标题翻译：用于在频率叠加中发送和接收频率资源信息的系统和方法
公开(公告)号：US09386582B2
公开(公告)日：2016-07-05
申请号：US13887709
申请日：2013-05-06
申请人： Samsung Electronics Co. Ltd.
发明人： Sanyadechukal Pisut , Jae-Hee Cho , Hee-Kwun Cho
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W72/0453 , H04L5/0005 , H04L5/0007 , H04L5/0023 , H04L5/0091 , H04W28/06 , H04W72/04 , H04W72/0406 , H04W72/042
摘要： A system and method for transmitting and receiving frequency allocation information based on identification information in a frequency overlay system are provided. The method includes transmitting a frame of a first Frequency Allocation (FA) to Mobile Stations (MSs) by inserting control information and identification information of the MSs to which frequency resources are allocated into the first FA frame, and transmitting a second frame indicating a second FA the MSs by inserting the identification information and a resource indication of the first FA into the second FA frame. Thereby, an overhead can be reduced and a frequency resource can be used efficiently.
摘要翻译：提供了一种基于频率覆盖系统中的识别信息来发送和接收频率分配信息的系统和方法。该方法包括通过将频率资源被分配到其中的MS的控制信息和识别信息插入到第一FA帧中来向移动站（MS）发送第一频率分配（FA）的帧，并且发送指示第二频率分配通过将识别信息和第一FA的资源指示插入到第二FA帧中来对MS进行FA。由此，能够降低开销，能够有效地使用频率资源。

6. 发明申请

US20130288683A1 SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING MULTIPLE FEQUENCY BANDS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中使用多个频段传输和接收信号的系统和方法
公开(公告)号：US20130288683A1
公开(公告)日：2013-10-31
申请号：US13929247
申请日：2013-06-27
申请人： Samsung Electronics Co., Ltd
发明人： Hyun-Jeong Kang , Won-Il Roh , Jae-Hee Cho , Jung-Je Son , Byung-Wook Jun , Sung-Jin Lee , Jae-Hyuk Jang , Young-Bin Chang , Chang-Yoon Oh , Yeong-Moon Son
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04W36/06 , H04W48/16 , H04W76/10
摘要： Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.
摘要翻译：公开了一种由无线通信系统中的移动台发送/接收信号的系统和方法。该方法包括：通过主频带向基站发送指示移动台已准备好通过第一子频带发送/接收信号的第一子带准备指示符; 在发送第一子带准备指示符的故障时，通过主频带向基站发送第一子带故障指示符; 通过所述主频带从所述BS接收与所述第一子带不同的第二子带上的子带信息; 并且获取与所述第二子带的同步，以便能够基于所述子带信息通过所述第二子带进行信号的发送/接收。

7. 发明授权

US09516635B2 Apparatus and method for transmitting and receiving fast feedback information in broadband wireless communication system 有权
标题翻译：在宽带无线通信系统中发送和接收快速反馈信息的装置和方法
公开(公告)号：US09516635B2
公开(公告)日：2016-12-06
申请号：US14299613
申请日：2014-06-09
申请人： Samsung Electronics Co., Ltd.
发明人： Sang-Heon Kim , Hwa-Sun You , Hee-Won Kang , Jae-Hee Cho , Si-Hyun Park
IPC分类号： H04W72/04 , H04L27/12 , H04W28/02 , H04W28/06
CPC分类号： H04W72/042 , H04B7/0645 , H04B7/0689 , H04L1/0026 , H04L1/0036 , H04L27/12 , H04W28/0252 , H04W28/06
摘要： An apparatus and method for operating a fast feedback channel in a broadband wireless communication system are provided. The method includes generating and transmitting a feedback signal through a fast feedback channel of a first mode, determining to switch a mode of the fast feedback channel from the first mode to a second mode, transmitting a signal for requesting the mode switching of the fast feedback channel through the fast feedback channel, and generating and transmitting a feedback signal through a fast feedback channel of the second mode.
摘要翻译：提供了一种用于在宽带无线通信系统中操作快速反馈信道的装置和方法。该方法包括通过第一模式的快速反馈信道产生和发送反馈信号，确定将快速反馈信道的模式从第一模式切换到第二模式，发送用于请求快速反馈的模式切换的信号通过快速反馈信道，以及通过第二模式的快速反馈信道产生和发送反馈信号。

8. 发明申请

US20140286300A1 METHOD AND APPARATUS FOR DETERMINING A BACKOFF FACTOR VALUE IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于确定移动通信系统中的备用因子值的方法和装置
公开(公告)号：US20140286300A1
公开(公告)日：2014-09-25
申请号：US14359082
申请日：2012-11-14
申请人： Samsung Electronics Co., Ltd.
发明人： Yun-Seok Choi , Jae-Hee Cho
IPC分类号： H04W72/04 , H04B7/12
CPC分类号： H04W72/0453 , H04B7/0617 , H04B7/12 , H04L1/0003 , H04L1/0026 , H04L1/18
摘要： In a mobile communication system, a serving base station receives, from at least one neighboring base station, beamforming information including information about a frame period in which data is transmitted using frequency band-specific beamforming, determines, based on the received beamforming information, whether a beamforming transmit mode of the at least one neighboring base station is a nulling mode in which null data is transmitted to at least one of mobile terminals included in a cell of the serving base station, determines whether a response signal received from the at least one mobile terminal is generated by an interference signal of the at least one neighboring base station, if the beamforming transmit mode of the at least one neighboring base station is the nulling mode, and determines whether to update a backoff factor value based on a result of the determination.
摘要翻译：在移动通信系统中，服务基站从至少一个相邻基站接收包括关于使用频带特定波束形成发送数据的帧周期的信息的波束成形信息，基于接收到的波束形成信息来确定是否所述至少一个相邻基站的波束成形发射模式是空值模式，其中将空数据发送到包括在所述服务基站的小区中的至少一个移动终端，确定是否从所述至少一个接收到的响应信号如果所述至少一个相邻基站的波束成形发射模式是归零模式，则移动终端由所述至少一个相邻基站的干扰信号产生，并且基于所述至少一个相邻基站的结果来确定是否更新退避因子值决心。

9. 发明申请

US20130235824A1 APPARATUS AND METHOD FOR OBTAINING IP ADDRESS OF TERMINAL USING MULTIPLE FREQUENCY ALLOCATIONS IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：使用宽带无线通信系统中多个频率分配获取终端IP地址的设备和方法
公开(公告)号：US20130235824A1
公开(公告)日：2013-09-12
申请号：US13846275
申请日：2013-03-18
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Nam-Gi KIM , Jae-Hee Cho , Hyoung-Kyu Lim , Min-Hee Cho
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L29/12311 , H04L29/12839 , H04L29/12952 , H04L61/2015 , H04L61/2084 , H04L61/6022 , H04L61/6077 , H04W8/26 , H04W60/00 , H04W80/02 , H04W80/04
摘要： An Internet Protocol (IP) address acquisition in a broadband wireless communication system is disclosed. A terminal includes a driver for loading one of a plurality Media Access Control (MAC) addresses for a multi-Frequency Allocation (FA) connection when the terminal is initialized; an interface for registering the loaded MAC address to use in an upper layer of a MAC layer; and a manager for acquiring an IP address using the registered MAC address when a network entry for at least one FA is complete.
摘要翻译：公开了宽带无线通信系统中的因特网协议（IP）地址获取。当终端被初始化时，终端包括用于加载用于多频分配（FA）连接的多个媒体接入控制（MAC）地址之一的驱动器; 用于注册加载的MAC地址以在MAC层的上层中使用的接口; 以及当至少一个FA的网络条目完成时，使用所注册的MAC地址获取IP地址的管理器。

10. 发明授权

US09705584B2 Apparatus and method for transmitting and receiving data in a communication system 有权
公开(公告)号：US09705584B2
公开(公告)日：2017-07-11
申请号：US14635675
申请日：2015-03-02
申请人： Samsung Electronics Co., Ltd.
发明人： Yong-Seok Kim , Jae-Hee Cho , Kwan-Hee Roh , Soon-Young Yoon , June Moon
IPC分类号： H04B3/36 , H04B7/15 , H04B7/26 , H04W16/26
CPC分类号： H04B7/15 , H04B7/2606 , H04W16/26
摘要： An apparatus and method for transmitting and receiving data in a communication system are provided. In the method, a BS selects a repeater group from among a plurality of repeater groups, for use in transmitting first data to an MS and transmits the first data to the MS according to the number of repeaters of the selected repeater group. The first data is different from data transmitted by the repeaters of the selected repeater group.

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