专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 发明申请

US20110287804A1 METHOD FOR CONTROLLING SIGNAL TRANSMISSION POWER AND DEVICE FOR SAME 有权
标题翻译：用于控制信号传输功率的方法及其装置
公开(公告)号：US20110287804A1
公开(公告)日：2011-11-24
申请号：US13143824
申请日：2010-01-28
申请人： Dong Youn Seo , Ki Jun Kim , Joon Kui Ahn , Min Gyu Kim , Jung Hoon Lee , Dae Won Lee , Suck Chel Yang
发明人： Dong Youn Seo , Ki Jun Kim , Joon Kui Ahn , Min Gyu Kim , Jung Hoon Lee , Dae Won Lee , Suck Chel Yang
IPC分类号： H04W52/04
CPC分类号： H04W52/146 , H04L5/0048 , H04W52/30 , H04W52/34 , H04W52/346 , H04W52/367 , H04W88/10 , Y02D70/00
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a signal transmission method in which a terminal transmits a signal in a wireless communication system, said method comprising the steps of: checking the maximum transmission power (P_CC_MAX) for each component carrier of a plurality of component carriers, as well as the maximum transmission power (P_UE_MAX) of the terminal; calculating the transmission power for each channel to be simultaneously transmitted to a base station through one or more component carriers; independently adjusting the transmission power for each of the channels so as not to exceed the maximum transmission power (P_CC_MAX) and the maximum transmission power (P_UE_MAX); and transmitting a signal to the base station through the plurality of channels for which the transmission power is adjusted.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。更具体地，本发明涉及一种信号传输方法，其中终端在无线通信系统中发送信号，所述方法包括以下步骤：检查多个分量载波中的每个分量载波的最大发射功率（P_CC_MAX），以及终端的最大发送功率（P_UE_MAX）; 计算通过一个或多个分量载波同时发送到基站的每个信道的发射功率; 独立地调整每个信道的发送功率，以便不超过最大发送功率（P_CC_MAX）和最大发送功率（P_UE_MAX）; 以及通过调整发送功率的多个信道向基站发送信号。

122. 发明申请

US20110280169A1 METHOD FOR CONTROLLING TRANSMISSION POWER, AND APPARATUS FOR SAME 有权
标题翻译：用于控制传输功率的方法及其设备
公开(公告)号：US20110280169A1
公开(公告)日：2011-11-17
申请号：US13145515
申请日：2010-01-28
申请人： Dong Youn Seo , Ki Jun Kim , Joon Kui Ahn , Min Gyu Kim , Jung Hoon Lee , Dae Won Lee , Suck Chel Yang
发明人： Dong Youn Seo , Ki Jun Kim , Joon Kui Ahn , Min Gyu Kim , Jung Hoon Lee , Dae Won Lee , Suck Chel Yang
IPC分类号： H04W52/32
CPC分类号： H04W52/325 , H04L1/0001 , H04L5/003 , H04L5/0048 , H04L5/0066 , H04L47/10 , H04L47/127 , H04W36/005 , H04W40/10 , H04W52/02 , H04W52/146 , H04W52/34 , H04W52/367 , H04W72/0406 , H04W72/0413 , H04W72/10 , H04W88/10 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： The present invention relates to a radio communication system. More particularly, the present invention relates to a signal transmission method in which a terminal transmits a signal in a radio communication system, said method comprising the steps of determining the transmission power for both a first channel and a second channel independently from one another; reducing at least the transmission power of the first channel or the transmission power of the second channel in consideration of a channel priority when the sum of the transmission power of the first channel and the transmission power of the second channel exceeds a maximum transmission power, and transmitting signals at the same time to a base station through the first channel and the second channel.
摘要翻译：无线通信系统技术领域本发明涉及无线通信系统。更具体地，本发明涉及一种信号传输方法，其中终端在无线电通信系统中发送信号，所述方法包括以下步骤：确定第一信道和第二信道彼此独立的传输功率; 当第一信道的发送功率和第二信道的发送功率之和超过最大发送功率时，考虑到信道优先级，至少降低第一信道的发送功率或第二信道的发送功率，通过第一通道和第二通道同时向基站发送信号。

123. 发明授权

US09955512B2 Method and apparatus for transmitting reception confirmation response of user equipment in wireless communication system 有权
公开(公告)号：US09955512B2
公开(公告)日：2018-04-24
申请号：US13810149
申请日：2011-07-15
申请人： Dong Youn Seo , Min Gyu Kim , Joon Kui Ahn , Suck Chel Yang
发明人： Dong Youn Seo , Min Gyu Kim , Joon Kui Ahn , Suck Chel Yang
IPC分类号： H04W76/02 , H04L1/16 , H04L1/18 , H04W72/04 , H04L5/00 , H04L1/12
CPC分类号： H04W76/10 , H04L1/1607 , H04L1/1692 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0042 , H04L5/006 , H04L2001/125 , H04W72/04
摘要： Provided is a method for transmitting a HARQ (hybrid automatic repeat request) ACK (acknowledgment)/NACK (not-acknowledgement) response from user equipment in which two serving cells are set. The method comprises the steps of: receiving a first transport block through a first serving cell which is set in a first transmission mode, in which up to two transport blocks are supported; determining an HARQ ACK/NACK response which includes a first response to the first transport block; and transmitting the HARQ ACK/NACK response, wherein the first response is the same as a response used when two transport blocks have been received through the first serving cell.

124. 发明授权

US09826425B2 Method and apparatus for transmitting channel state information 有权
公开(公告)号：US09826425B2
公开(公告)日：2017-11-21
申请号：US13806010
申请日：2011-06-20
申请人： Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn , Dong Youn Seo
发明人： Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn , Dong Youn Seo
IPC分类号： H04L12/28 , H04W24/10 , H04L1/00 , H04L5/00 , H04L27/26
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/0028 , H04L5/001 , H04L5/0057 , H04L5/0091 , H04L27/2646 , H04L27/2647
摘要： The present invention relates to a method for transmitting channel state information of a terminal in a multi-carrier system, and to a terminal using the method. The method comprises the steps of: receiving reference signals from a base station via a plurality of downlink component carriers; measuring a channel state for each of the plurality of downlink component carriers using the reference signals included in the plurality of downlink component carriers; generating channel state information on a portion of the plurality of downlink component carriers; and transmitting to the base station the channel state information on a portion of the plurality of downlink component carriers and/or an index which indicates the portion of the plurality of downlink component carriers.

125. 发明授权

US09544882B2 Method and apparatus for transmitting channel status information in carrier aggregation system 有权
标题翻译：在载波聚合系统中传输信道状态信息的方法和装置
公开(公告)号：US09544882B2
公开(公告)日：2017-01-10
申请号：US13989376
申请日：2011-11-24
申请人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
发明人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
IPC分类号： H04W72/04 , H04L1/00 , H04L5/00 , H04L25/02 , H04W24/10 , H04W74/04
CPC分类号： H04W72/0413 , H04L1/0026 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L25/0204 , H04W24/10 , H04W74/04
摘要： Provided are a method and apparatus for transmitting channel status information (CSI) of a user equipment (UE) in a carrier aggregation system. The method includes: receiving an uplink grant including a CSI request field from a base station (BS); and transmitting aperiodic CSI for a first serving cell, a first serving cell set or a second serving cell set according to a bit value of the CSI request field to the BS via the first serving cell.
摘要翻译：提供一种用于在载波聚合系统中发送用户设备（UE）的信道状态信息（CSI）的方法和装置。该方法包括：从基站（BS）接收包括CSI请求字段的上行链路许可; 以及经由所述第一服务小区，向所述BS发送根据所述CSI请求字段的比特值的第一服务小区，第一服务小区组或第二服务小区的非周期性CSI。

126. 发明授权

US09544790B2 Method for monitoring downlink control information (DCI) and a user equipment using the same 有权
标题翻译：用于监视下行链路控制信息（DCI）的方法和使用其的用户设备
公开(公告)号：US09544790B2
公开(公告)日：2017-01-10
申请号：US14129479
申请日：2012-06-28
申请人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
发明人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
IPC分类号： H04W24/08 , H04L1/18 , H04L5/00
CPC分类号： H04L5/0055 , H04L1/1861 , H04L1/1896 , H04L5/001 , H04W24/08 , H04W72/0413 , H04W72/042
摘要： Provided are a method and apparatus for transmitting acknowledgement/not-acknowledgement (ACK/NACK) of a user equipment in a carrier aggregation system. The method includes: assigning first and second control regions as search spaces for a specific cell; detecting scheduling information with respect to the specific cell from the first control region and/or second control region; receiving a data channel from the specific cell on the basis of the scheduling information; and transmitting ACK/NACK indicating a reception acknowledgement for the data channel, wherein if the scheduling information is detected from the first control region, the ACK/NACK is transmitted using a radio resource linked to another radio resource used to receive the scheduling information, and wherein if the scheduling information is detected from the second control region, the ACK/NACK is transmitted using a pre-set radio resource through a higher layer signal.
摘要翻译：提供了一种用于在载波聚合系统中发送用户设备的确认/不确认（ACK / NACK）的方法和装置。该方法包括：将第一和第二控制区域分配为特定小区的搜索空间; 从所述第一控制区域和/或第二控制区域检测关于所述特定小区的调度信息; 基于所述调度信息从所述特定小区接收数据信道; 以及发送指示所述数据信道的接收确认的ACK / NACK，其中，如果从所述第一控制区域检测到所述调度信息，则使用与用于接收所述调度信息的另一无线资源链接的无线资源来发送所述ACK / NACK，以及其中如果从第二控制区域检测到调度信息，则通过较高层信号使用预设无线电资源来发送ACK / NACK。

127. 发明授权

US09398607B2 Method and apparatus for scheduling in a wireless communication system 有权
标题翻译：在无线通信系统中进行调度的方法和装置
公开(公告)号：US09398607B2
公开(公告)日：2016-07-19
申请号：US14009835
申请日：2012-04-05
申请人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
发明人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
IPC分类号： H04W4/00 , H04W72/12 , H04B7/26
CPC分类号： H04W72/1263 , H04B7/2656 , H04W72/1278
摘要： Provided is a method and apparatus for scheduling in a wireless communication system. In the method, if frame configuration information is transmitted, the frame configuration information sets each sub-frame within a frame to either a default sub-frame or a variable sub-frame and transmits scheduling information which schedules the configured variable sub-frame; and if a signal based on the scheduling information from the configured variable sub-frame is transceived, the default sub-frame becomes a sub-frame for which the transmission direction is fixed, and the configured sub-frame is used as an uplink sub-frame or a downlink sub-frame according to the scheduling information.
摘要翻译：提供了一种用于在无线通信系统中进行调度的方法和装置。在该方法中，如果帧配置信息被发送，则帧配置信息将帧内的每个子帧设置为默认子帧或可变子帧，并发送调度配置的可变子帧的调度信息; 如果基于来自配置的可变子帧的调度信息的信号被收发，则默认子帧成为传输方向固定的子帧，并且将配置的子帧用作上行链路子帧，帧或下行链路子帧。

128. 发明授权

US09363050B2 Method and device for performing a random access process 有权
标题翻译：用于执行随机访问过程的方法和设备
公开(公告)号：US09363050B2
公开(公告)日：2016-06-07
申请号：US14128406
申请日：2012-06-21
申请人： Joon Kui Ahn , Suck Chel Yang , Min Gyu Kim , Dong Youn Seo
发明人： Joon Kui Ahn , Suck Chel Yang , Min Gyu Kim , Dong Youn Seo
IPC分类号： H04W4/00 , H04L5/00 , H04W74/08 , H04W74/00 , H04W74/04
CPC分类号： H04L5/0032 , H04L5/001 , H04L5/0053 , H04W74/006 , H04W74/04 , H04W74/0833
摘要： The preset invention relates to a method and device for performing a random access process in a wireless communication system. A terminal transmits a random access preamble in an activated secondary cell, and receives a random access response including uplink resource allocation in a primary cell. The terminal transmits a scheduled message by using the uplink resource allocation in the activated secondary cell.
摘要翻译：本发明涉及一种用于在无线通信系统中执行随机接入过程的方法和装置。终端在激活的二级小区中发送随机接入前导码，并且在主小区中接收包括上行资源分配的随机接入响应。终端通过使用激活的二级小区中的上行链路资源分配来发送调度消息。

129. 发明授权

US09319205B2 Method and apparatus for performing cross-carrier scheduling for SPS 有权
标题翻译：用于执行SPS的跨载波调度的方法和装置
公开(公告)号：US09319205B2
公开(公告)日：2016-04-19
申请号：US13634481
申请日：2011-03-10
申请人： Joon Kui Ahn , Seung Hee Han , Min Seok Noh , Min Gyu Kim , Jae Hoon Chung , Sung Ho Moon , Suck Chel Yang , Dong Youn Seo , So Yeon Kim
发明人： Joon Kui Ahn , Seung Hee Han , Min Seok Noh , Min Gyu Kim , Jae Hoon Chung , Sung Ho Moon , Suck Chel Yang , Dong Youn Seo , So Yeon Kim
IPC分类号： H04W4/00 , H04L5/00 , H04W72/04 , H04W84/04 , H04L1/18
CPC分类号： H04L5/0091 , H04L1/18 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04W72/04 , H04W84/047
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus in which a base station transmits a signal to a relay in a wireless communication system. A method in which a terminal receives a downlink signal in a wireless communication system that supports carrier aggregation comprises: a step of receiving, on a first carrier, a physical downlink control channel (PDCCH) having no carrier indication information; and a step of receiving a physical downlink shared channel (PDSCH) using the scheduling information carried on the PDCCH, wherein the PDSCH is received on the first carrier in the event the PDCCH is a non-semi-persistent scheduling (SPS) PDCCH, and the PDSCH is received on a second carrier different from the first carrier in the event the PDCCH is an SPS PDCCH.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。更具体地说，本发明涉及基站在无线通信系统中向中继发送信号的方法和装置。一种终端在支持载波聚合的无线通信系统中接收下行链路信号的方法包括：在第一载波上接收没有载波指示信息的物理下行链路控制信道（PDCCH）的步骤; 以及使用PDCCH上携带的调度信息来接收物理下行链路共享信道（PDSCH）的步骤，其中，在PDCCH是非半持续调度（SPS）PDCCH的情况下，在第一载波上接收PDSCH，以及在PDCCH是SPS PDCCH的情况下，在与第一载波不同的第二载波上接收PDSCH。

130. 发明授权

US09294934B2 Method and device for monitoring control channel in a wireless communication system 有权
标题翻译：用于在无线通信系统中监视控制信道的方法和设备
公开(公告)号：US09294934B2
公开(公告)日：2016-03-22
申请号：US13516066
申请日：2010-12-15
申请人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
发明人： Dong Youn Seo , Min Gyu Kim , Suck Chel Yang , Joon Kui Ahn
IPC分类号： H04W24/00 , H04W48/16
CPC分类号： H04W24/00 , H04W48/16
摘要： Discloses are a method and device for monitoring a control channel in a wireless communication system. A user equipment receives a CFI (control format indicator), indicating a size of a control region within a subframe, via a first downlink control channel and confirms whether or not an extended control region is present in the subframe. If the extended control region is present in the subframe, the user equipment monitors a PDCCH (physical downlink control channel) within the control region and the extended control region.
摘要翻译：公开了一种用于在无线通信系统中监视控制信道的方法和装置。用户设备经由第一下行链路控制信道接收指示子帧内的控制区域的大小的CFI（控制格式指示符），并确认子帧中是否存在扩展控制区域。如果扩展控制区域存在于子帧中，则用户设备监视控制区域和扩展控制区域内的PDCCH（物理下行链路控制信道）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式