公开(公告)号：US08767634B2

公开(公告)日：2014-07-01

申请号：US12526499

申请日：2008-08-14

Applicant: Joon Kui Ahn ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Dong Youn Seo ,  Dong Wook Roh ,  Suk Hyon Yoon

Inventor： Joon Kui Ahn ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Dong Youn Seo ,  Dong Wook Roh ,  Suk Hyon Yoon

IPC: H04W72/02

CPC classification number: H04W72/0446 ,  H04L1/16 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2613 ,  H04W72/02

Abstract: A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-subframe PHICH number and second information corresponding to a duration of the PHICH within the subframe. The first information can be specified into a form resulting from multiplying a predetermined basic number by a specific constant. And, the specific constant can be transmitted via PBCH. Moreover, the second information can be acquired from the PBCH as well.

Abstract translation: 公开了一种获取用于发送PHICH的资源区域的信息的方法以及使用该信息接收PDCCH的方法。 用于发送PHICH的资源区域可以由对应于每子帧PHICH号码的第一信息和与该子帧内的PHICH的持续时间相对应的第二信息来指定。 可以将第一信息指定为由预定基数乘以特定常数而得到的形式。 而且，特定常数可以通过PBCH传输。 此外，也可以从PBCH获取第二信息。

公开(公告)号：US08743819B2

公开(公告)日：2014-06-03

申请号：US13553493

申请日：2012-07-19

Applicant: Joon Kui Ahn ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Dong Youn Seo ,  Dong Wook Roh ,  Suk Hyon Yoon

Inventor： Joon Kui Ahn ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Dong Youn Seo ,  Dong Wook Roh ,  Suk Hyon Yoon

IPC: H04W72/02

CPC classification number: H04W72/0446 ,  H04L1/16 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2613 ,  H04W72/02

Abstract: A method for a user equipment (UE) to receive a PDCCH (physical downlink control channel) transmitted from a base station via a specific resource region includes receiving a PBCH (physical broadcast channel) including first system information and PHICH (physical hybrid ARQ indicator channel) related information from the base station and receiving the PDCCH transmitted from the base station via the specific resource region for downlink control information.

Abstract translation: 用户设备（UE）经由特定资源区域从基站接收PDCCH（物理下行链路控制信道）的方法包括：接收包括第一系统信息和PHICH（物理混合ARQ指示符信道）的PBCH（物理广播信道） ）相关信息，并且经由用于下行链路控制信息的特定资源区域接收从基站发送的PDCCH。

公开(公告)号：US08644245B2

公开(公告)日：2014-02-04

申请号：US12990736

申请日：2009-08-03

Applicant: Joon Kui Ahn ,  Jung Hoon Lee ,  Dong Youn Seo

Inventor： Joon Kui Ahn ,  Jung Hoon Lee ,  Dong Youn Seo

IPC: H04W4/00

CPC classification number: H04W72/1289 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/06 ,  H04W72/044 ,  H04W72/1273

Abstract: A method for performing communication in a user equipment of a wireless communication system comprises receiving a control region through a specific frequency block of a plurality of frequency blocks, the control region including a plurality of control channels; identifying a first control channel for the user equipment in the control region; and performing an operation in accordance with information included in the first control channel, wherein the specific frequency block through which the first control channel is transmitted is changed according to a certain pattern with the lapse of time.

Abstract translation: 一种用于在无线通信系统的用户设备中执行通信的方法包括：通过多个频率块的特定频率块接收控制区域，所述控制区域包括多个控制信道; 识别控制区域中的用户设备的第一控制信道; 以及根据包括在第一控制信道中的信息执行操作，其中根据某一模式随时间而改变发送第一控制信道的特定频率块。

公开(公告)号：US08630276B2

公开(公告)日：2014-01-14

申请号：US13133330

申请日：2009-12-23

Applicant: Dong Youn Seo ,  Suck Chel Yang ,  Jung Hoon Lee ,  Joon Kui Ahn

Inventor： Dong Youn Seo ,  Suck Chel Yang ,  Jung Hoon Lee ,  Joon Kui Ahn

IPC: H04W4/00 ,  H04B7/00 ,  H04J1/16 ,  G08C25/02

CPC classification number: H04L1/1819 ,  H04L1/0025 ,  H04L1/1822 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094

Abstract: A method of transmitting control information for performing a Hybrid Automatic Repeat Request (HARQ) process in a wireless communication system supporting a plurality of transmission bands is disclosed. The method includes generating the control information including HARQ Process Set (HPS) information indicating a specific HPS of a plurality of HPSs corresponding to the plurality of transmission bands, and transmitting the generated control information to a user equipment. A predetermined number of independent HARQ processes is performed according to the plurality of transmission bands.

Abstract translation: 公开了一种在支持多个传输频带的无线通信系统中发送用于执行混合自动重复请求（HARQ）处理的控制信息的方法。 该方法包括生成包括指示与多个传输频带相对应的多个HPS的特定HPS的HARQ过程集（HPS）信息的控制信息，并将生成的控制信息发送给用户设备。 根据多个传输频带执行预定数量的独立HARQ进程。

公开(公告)号：US08625513B2

公开(公告)日：2014-01-07

申请号：US13142539

申请日：2009-12-29

Applicant: Dong Youn Seo ,  Jung Hoon Lee ,  Joon Kui Ahn

Inventor： Dong Youn Seo ,  Jung Hoon Lee ,  Joon Kui Ahn

IPC: H04W4/00

CPC classification number: H04B7/0632 ,  H04B7/0643 ,  H04L1/0026 ,  H04L1/0027

Abstract: A method for transmitting control information to request a Channel Quality Indicator (CQI) in a wireless communication system supporting a plurality of transmission bands is disclosed. The method includes generating control information including downlink transmission band indication information and CQI request information, the downlink transmission band indication information indicating a downlink transmission band requiring CQI reporting among a plurality of downlink transmission bands and the CQI request information requesting CQI reporting for the downlink transmission band, and transmitting the generated control information on a downlink control channel of a predetermined downlink transmission band among the plurality of downlink transmission bands.

Abstract translation: 公开了一种用于在支持多个传输频带的无线通信系统中发送控制信息以请求信道质量指示符（CQI）的方法。 该方法包括生成包括下行链路传输频带指示信息和CQI请求信息的控制信息，指示下行传输频带指示信息，其指示在多个下行链路传输频带中需要CQI报告的下行链路传输频带，以及请求用于下行链路传输的CQI报告的CQI请求信息 并且在所述多个下行链路传输频带中的预定下行链路传输频带的下行链路控制信道上发送所生成的控制信息。

公开(公告)号：US08532043B2

公开(公告)日：2013-09-10

申请号：US12987902

申请日：2011-01-10

Applicant: Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Joon Kui Ahn

Inventor： Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Joon Kui Ahn

IPC: H04W4/00 ,  H04W72/00

CPC classification number: H04W72/042 ,  H04B7/0665 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0092 ,  H04L5/0094 ,  H04W16/10 ,  H04W36/0066 ,  H04W48/12 ,  H04W72/0446 ,  H04W72/0493 ,  H04W72/12

Abstract: A method for adjusting a granularity of resource allocation in a wireless mobile communication system supporting a compact scheduling is discussed. A resource indication value (RIV) corresponds to a start index (S) of one set of consecutive virtual resource blocks (VRBs) and a length of the VRBs. The start index (S) is selected from among ‘s’ values (where s−P+mT

Abstract translation: 讨论了一种在支持紧凑调度的无线移动通信系统中调整资源分配粒度的方法。 资源指示值（RIV）对应于一组连续虚拟资源块（VRB）的开始索引（S）和VRB的长度。 从“s”值（其中s-P + mT

公开(公告)号：US08520494B2

公开(公告)日：2013-08-27

申请号：US13001474

申请日：2009-08-13

Applicant: Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Dae Won Lee ,  Yu Jin Noh ,  Bong Hoe Kim ,  Jung Hoon Lee

Inventor： Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Dae Won Lee ,  Yu Jin Noh ,  Bong Hoe Kim ,  Jung Hoon Lee

IPC: H04L5/0007 ,  H04L27/2647 ,  H04B1/50 ,  H04B7/18582 ,  H04B1/707 ,  H04B17/0065 ,  H04W28/04 ,  H04J3/047

CPC classification number: H04L5/0023 ,  H04B7/0689 ,  H04L5/003 ,  H04L27/2615 ,  H04L27/2636

Abstract: A radio communication system is provided. An uplink transmission method of a user equipment in a radio communication system includes performing Fourier transform on one or more data sequences to generate one or more first frequency-domain sequences, applying precoding for multi-antenna transmission to the one or more first frequency-domain sequences to generate one or more second frequency-domain sequences; performing inverse Fourier transform on the one or more second frequency-domain sequences to generate one or more transmission symbols, and transmitting the one or more transmission symbols via multiple antennas.

Abstract translation: 提供无线电通信系统。 无线电通信系统中的用户设备的上行链路传输方法包括对一个或多个数据序列执行傅立叶变换以产生一个或多个第一频域序列，将多天线传输的预编码应用于一个或多个第一频域 产生一个或多个第二频域序列的序列; 对所述一个或多个第二频域序列执行逆傅立叶变换以产生一个或多个传输符号，以及经由多个天线发送所述一个或多个传输符号。

公开(公告)号：US08498649B2

公开(公告)日：2013-07-30

申请号：US12996327

申请日：2009-10-30

Applicant: Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

Inventor： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

IPC: H04W72/00

CPC classification number: H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0094 ,  H04W72/042

Abstract: A method for wireless communication between user equipments (UEs) and a base station in a wireless communication system that supports a first UE using a single band and a second UE using multiple bands is provided. In the method, UE receives, from the base station, resource allocation information including information regarding a downlink component carrier (CC) and an uplink CC allocated to the UE, receives the allocated downlink CC, and transmits the allocated uplink CC by applying a cell ID thereto. The allocated downlink CC is one of downlink CCs to which different cell IDs are applied, pairs of CCs are predefined by associating uplink CCs respectively with downlink CCs in order to support the first UE. When the allocated downlink and uplink CCs do not belong to the pairs of CCs, the applied cell ID is a cell ID of a downlink CC that is paired with the allocated uplink CC in the predefined pairs of CCs.

Abstract translation: 提供了一种在支持使用单个频带的第一UE和使用多个频带的第二UE的无线通信系统中的用户设备（UE）和基站之间进行无线通信的方法。 在该方法中，UE从基站接收包括分配给UE的下行链路分量载波（CC）和上行链路CC的信息的资源分配信息，接收分配的下行链路CC，并通过应用小区来发送分配的上行链路CC ID。 分配的下行链路CC是应用了不同小区ID的下行链路CC之一，通过将上行链路CC分别与下行链路CC相关联来预定义CC对，以便支持第一UE。 当分配的下行链路和上行链路CC不属于CC对时，所应用的小区ID是在预定义的CC对中与所分配的上行链路CC配对的下行链路CC的小区ID。

公开(公告)号：US08498345B2

公开(公告)日：2013-07-30

申请号：US12118592

申请日：2008-05-09

Applicant: Dong Wook Roh ,  Bong Hoe Kim ,  Young Woo Yun ,  Dong Youn Seo ,  Dae Won Lee ,  Jung Hoon Lee ,  Joon Kui Ahn ,  Ki Jun Kim

Inventor： Dong Wook Roh ,  Bong Hoe Kim ,  Young Woo Yun ,  Dong Youn Seo ,  Dae Won Lee ,  Jung Hoon Lee ,  Joon Kui Ahn ,  Ki Jun Kim

IPC: H04L27/28

CPC classification number: H04W72/042 ,  H04J13/10 ,  H04J13/18 ,  H04L1/0057 ,  H04L1/0067 ,  H04L1/0072 ,  H04L5/0016 ,  H04L5/0053 ,  H04L27/2602

Abstract: A method for transmitting downlink control information and a method for generating a codeword for the same are disclosed. In generating a long code having a low code rate, a basic code of which minimum distance between codes is maximized is repeated by a prescribed number of times and bits of the repeated code are adjusted. Therefore, a minimum distance condition between codes of a long code is satisfied and simultaneously the code can be simply generated. Furthermore, control information can be transmitted with a low error rate by using the generated code.

Abstract translation: 公开了一种用于发送下行链路控制信息的方法和用于生成其相应的码字的方法。 在生成码率低的长码时，代码之间的最小距离最大化的基本代码重复规定次数，重复码的比特被调整。 因此，满足长码的代码之间的最小距离条件，并且可以简单地生成代码。 此外，可以通过使用生成的代码以低错误率发送控制信息。

公开(公告)号：US08483257B2

公开(公告)日：2013-07-09

申请号：US12521469

申请日：2008-01-09

Applicant: Joon Kui Ahn ,  Ki Jun Kim ,  Jung Hoon Lee ,  Suk Hyon Yoon

Inventor： Joon Kui Ahn ,  Ki Jun Kim ,  Jung Hoon Lee ,  Suk Hyon Yoon

IPC: H04B1/00

CPC classification number: H04B1/7143

Abstract: A frequency hopping scheme in a communication system using a plurality of sub-carriers is disclosed. A sub-band for frequency hopping is set and the frequency hopping scheme is applied using the set sub-band. The frequency hopping scheme is applied in the communication system by assigning a virtual index to a resource block including one or more sub-carriers and transforming the virtual index according to a specific rule to acquire a virtual index of a next resource block for the frequency hopping.

Abstract translation: 公开了使用多个子载波的通信系统中的跳频方案。 设置用于跳频的子带，并且使用设置的子带应用跳频方案。 跳频方案通过向包括一个或多个子载波的资源块分配虚拟索引并根据特定规则变换虚拟索引来应用在通信系统中，以获取用于跳频的下一个资源块的虚拟索引 。