公开(公告)号：US20100278149A1

公开(公告)日：2010-11-04

申请号：US12836466

申请日：2010-07-14

申请人： Ki Jun KIM ,  Young Woo Yun ,  Soon Yil Kwon ,  Cheol Woo You ,  Jong Hoe An

发明人： Ki Jun KIM ,  Young Woo Yun ,  Soon Yil Kwon ,  Cheol Woo You ,  Jong Hoe An

IPC分类号： H04W36/00

CPC分类号： H04W52/16 ,  H04L1/0002 ,  H04L1/0026 ,  H04L1/1671 ,  H04L47/10 ,  H04L47/14 ,  H04L47/263 ,  H04W28/22 ,  H04W36/0011 ,  H04W52/26 ,  H04W52/40

摘要： Method and apparatus for controlling data transmission rate in a wireless communication system during handoff comprises a terminal recognizing an active set comprising a serving base station and at least one non-serving base station with respect to the terminal communicating with the network at a first data transmission rate, receiving a first rate control parameter from the serving base station and a second rate control parameter from the at least one non-serving base station, wherein the first and second rate control parameters are associated with determination of a second data transmission rate of the terminal during the handoff and determining the second data transmission rate in response to the first and the second rate control parameters, wherein the second data transmission rate is one of increased rate, decreased rate and same rate from the first data transmission rate.

摘要翻译： 用于在切换期间控制无线通信系统中的数据传输速率的方法和装置包括：识别包括服务基站和至少一个非服务基站的活动集合的终端相对于在第一数据传输处与网络通信的终端 从所述服务基站接收第一速率控制参数和来自所述至少一个非服务基站的第二速率控制参数，其中所述第一和第二速率控制参数与所述至少一个非服务基站的第二数据传输速率的确定相关联 终端，并且响应于第一和第二速率控制参数确定第二数据传输速率，其中第二数据传输速率是从第一数据传输速率增加速率，降低速率和相同速率之一。

公开(公告)号：US20120170537A1

公开(公告)日：2012-07-05

申请号：US13412499

申请日：2012-03-05

申请人： Dong Youn SEO ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Hak Seong KIM ,  Suk Hyon YOON ,  Joon Kui AHN

发明人： Dong Youn SEO ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Hak Seong KIM ,  Suk Hyon YOON ,  Joon Kui AHN

IPC分类号： H04W72/04

CPC分类号： H04B7/0652 ,  H04B7/0413 ,  H04B7/0634 ,  H04B7/0665 ,  H04W72/042

摘要： A base station includes a receiver receiving feedback information including a preferred weight determined by a user equipment (UE); a processor multiplying a weight and data to be transmitted; a transmitter including two antennas and transmitting the weight multiplied data to the UE through a specific physical downlink shared channel where a MIMO transmission scheme for a HS-DSCH (High Speed Downlink Shared Channel) is applied, the transmitter transmitting feed-forward information through a downlink shared control channel when the data is transmitted using the MIMO transmission scheme for the HS-DSCH, wherein the weight applied to the specific physical downlink shared channel is adjusted at a subframe boundary of the specific physical downlink shared channel and the feed-forward information is transmitted through a subframe of the downlink shared control channel corresponding to the specific subframe of the specific physical downlink shared channel.

摘要翻译： 基站包括：接收机，接收包括由用户设备（UE）确定的优选权重的反馈信息; 处理器将权重和要发送的数据相乘; 发射机，其包括两个天线，并且通过特定的物理下行链路共享信道向UE发送加权相乘数据，其中应用用于HS-DSCH（高速下行链路共享信道）的MIMO传输方案，发射机通过一个 当使用HS-DSCH的MIMO传输方案发送数据时，下行链路共享控制信道，其中施加到特定物理下行链路共享信道的加权在特定物理下行链路共享信道的子帧边界和前馈信息 通过与特定物理下行链路共享信道的特定子帧对应的下行链路共享控制信道的子帧来发送。

公开(公告)号：US20090175298A1

公开(公告)日：2009-07-09

申请号：US12399882

申请日：2009-03-06

申请人： Young Woo YUN ,  Ki Jun KIM ,  Sung Lark KWON ,  Young Jo LEE ,  Sung Kwon HONG

发明人： Young Woo YUN ,  Ki Jun KIM ,  Sung Lark KWON ,  Young Jo LEE ,  Sung Kwon HONG

IPC分类号： H04J3/00

CPC分类号： H04L1/0071 ,  H03M13/11 ,  H03M13/271 ,  H03M13/2792 ,  H03M13/2903 ,  H03M13/2957 ,  H03M13/6362 ,  H03M13/6368 ,  H03M13/6375 ,  H03M13/6381 ,  H03M13/6508 ,  H04L1/0041 ,  H04L1/0066 ,  H04L1/0069 ,  H04L1/08 ,  H04W88/181

摘要： A rate matching method is provided for a mobile communication system that performs an adjustment to a code rate based on an optimal level by puncturing or repetition to respective bit streams of transport channels. The rate matching method is preferably applicable to uplink and downlink rate matching for channel coding including turbo coding, convolutional coding and the like. The rate matching method for uplink can include executing coding for bits of a transport channel, and branching off the bits into a plurality of sequences, constructing a first interleaving pattern for the plurality of sequences, constructing a virtual interleaving pattern for at least one sequence based on a mapping rule with a corresponding first interleaving pattern and calculating different bit shifting values in each column of each virtual interleaving pattern. Then, a bit position to be punctured is determined in each constructed virtual interleaving pattern using the calculated bit shifting values.

公开(公告)号：US20130028238A1

公开(公告)日：2013-01-31

申请号：US13554914

申请日：2012-07-20

申请人： So Yeon KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Moon Il LEE ,  Hyun Soo KO ,  Jae Hoon CHUNG ,  Ji Ae SEOK ,  Seung Hyun KANG ,  Suk Hyon YOON ,  Joon Kui AHN

发明人： So Yeon KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Moon Il LEE ,  Hyun Soo KO ,  Jae Hoon CHUNG ,  Ji Ae SEOK ,  Seung Hyun KANG ,  Suk Hyon YOON ,  Joon Kui AHN

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04L1/0071 ,  H04L5/0007 ,  H04L5/0053 ,  H04W48/12

摘要： A method for transmitting a downlink control channel in a mobile communication system and a method for mapping the control channel to physical resources using a block interleaver are provided. In order to transmit a downlink control channel in a mobile communication system, information bits are modulated to generate one or more modulation symbols according to a specific modulation scheme, the modulation symbols are interleaved using a block interleaver, and the interleaved modulated symbols are mapped to resource elements allocated for transmission of at least one control channel in a subframe, thereby transmitting the at least one control channel.

摘要翻译： 提供了一种用于在移动通信系统中发送下行链路控制信道的方法以及使用块交织器将控制信道映射到物理资源的方法。 为了在移动通信系统中发送下行链路控制信道，根据特定的调制方式对信息比特进行调制以生成一个或多个调制符号，使用块交织器对调制符号进行交织，将交织的调制符号映射到 分配用于在子帧中传输至少一个控制信道的资源元素，从而发送所述至少一个控制信道。

公开(公告)号：US20100128693A1

公开(公告)日：2010-05-27

申请号：US12686325

申请日：2010-01-12

申请人： Joon Kui AHN ,  Ki Jun KIM ,  Bin Chul IHM ,  Young Woo YUN

发明人： Joon Kui AHN ,  Ki Jun KIM ,  Bin Chul IHM ,  Young Woo YUN

IPC分类号： H04W72/04 ,  H04J3/00

CPC分类号： H04W72/0446 ,  H04L27/2646 ,  H04L27/2655 ,  H04W56/003 ,  H04W56/0045 ,  H04W88/02

摘要： A user equipment and corresponding method of transmitting symbol by the user equipment in a wireless communication. The user equipment transmits a plurality of symbols to a base station, each symbol including a cyclic prefix and a data part. The method includes: receiving a timing adjustment command from the base station, the timing adjustment command advancing a transmission timing of symbol after a predetermined time; and transmitting a timing adjusted symbol to the base station. A length of the timing adjusted symbol is varied so that the timing adjusted symbol does not include an overlapping part with a previous symbol.

摘要翻译： 用户设备和在无线通信中由用户设备发送符号的相应方法。 用户设备向基站发送多个符号，每个符号包括循环前缀和数据部分。 该方法包括：从基站接收定时调整命令，定时调整命令在预定时间之后推进符号的发送定时; 以及向基站发送定时调整符号。 改变定时调整符号的长度，使得定时调整符号不包括与先前符号重叠的部分。

公开(公告)号：US20120287901A1

公开(公告)日：2012-11-15

申请号：US13553493

申请日：2012-07-19

申请人： 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

发明人： 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分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04L1/16 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2613 ,  H04W72/02

摘要： 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.

摘要翻译： 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：US20100118807A1

公开(公告)日：2010-05-13

申请号：US12581584

申请日：2009-10-19

申请人： Dong Youn SEO ,  Ki Jun KIM ,  Dae Won LEE ,  Young Woo YUN ,  Joon Kui AHN

发明人： Dong Youn SEO ,  Ki Jun KIM ,  Dae Won LEE ,  Young Woo YUN ,  Joon Kui AHN

IPC分类号： H04W72/04

CPC分类号： H04L5/0053 ,  H04L1/0061 ,  H04L5/0051 ,  H04L5/0085 ,  H04W52/54 ,  H04W72/042 ,  H04W72/0446

摘要： A method and apparatus for performing semi-persistent scheduling (SPS) deactivation in a wireless mobile communication system are disclosed. A base station (BS) transmits a downlink control channel to a user equipment (UE), and deactivates the SPS when a binary field indicating resource allocation information contained in the downlink control channel is entirely filled with ‘1’.

摘要翻译： 公开了一种用于在无线移动通信系统中执行半永久调度（SPS）去激活的方法和装置。 基站（BS）向用户设备（UE）发送下行链路控制信道，并且当指示下行链路控制信道中包含的资源分配信息的二进制字段被完全填充为“1”时，停止SPS。

公开(公告)号：US20100085956A1

公开(公告)日：2010-04-08

申请号：US12632735

申请日：2009-12-07

申请人： Joon Kui AHN ,  Young Woo YUN ,  Ki Jun KIM

发明人： Joon Kui AHN ,  Young Woo YUN ,  Ki Jun KIM

IPC分类号： H04B7/208 ,  H04J1/00

CPC分类号： H04W74/006 ,  H04W74/0833

摘要： A method for processing data in a wireless communication system is provided. The method includes receiving a first uplink scheduling command indicating a first radio resource, receiving a second uplink scheduling command indicating a second radio resource through a random access response, and stopping a procedure associated with the second uplink scheduling command when the first radio resource and the second radio resource collide.

摘要翻译： 提供了一种在无线通信系统中处理数据的方法。 该方法包括接收指示第一无线电资源的第一上行链路调度命令，通过随机接入响应接收指示第二无线电资源的第二上行链路调度命令，以及当第一无线电资源和 第二无线电资源相撞。

公开(公告)号：US20090290653A1

公开(公告)日：2009-11-26

申请号：US12509307

申请日：2009-07-24

申请人： Young Woo YUN ,  Hak Seong KIM ,  Bong Hoe KIM ,  Joon Kui AHN ,  Dong Youn SEO ,  Jung Hoon LEE ,  Ki Jun KIM ,  Suk Hyon YOON ,  Eun Sun KIM

发明人： Young Woo YUN ,  Hak Seong KIM ,  Bong Hoe KIM ,  Joon Kui AHN ,  Dong Youn SEO ,  Jung Hoon LEE ,  Ki Jun KIM ,  Suk Hyon YOON ,  Eun Sun KIM

IPC分类号： H04K1/10

CPC分类号： H04L5/0048 ,  H04L5/0016 ,  H04L25/0226 ,  H04L25/0228 ,  H04L27/262 ,  H04W72/0446 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

摘要： A method of transmitting pilot signals in a system which performs communication using two or more earners comprises transmitting first pilots and second pilots from at least one user equipment to a base station, the first and second pilots, which are transmitted from the at least one user equipment, being multiplexed by code division multiplexing, and the first and second pilots, which are transmitted from a specific user equipment, having different transmission powers, and transmitting data from the at least one user equipment to the base station depending on the first pilots and the second pilots. Since many UEs can transmit CQ pilots, exact channel estimation can be performed and thus communication efficiency can be improved.

公开(公告)号：US20120117437A1

公开(公告)日：2012-05-10

申请号：US13353248

申请日：2012-01-18

申请人： Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Eun Sun KIM ,  Joon Kui AHN ,  Suk Hyon YOON ,  Dong Youn SEO ,  Hak Seong KIM ,  Jung Hoon LEE ,  In Jae JUNG

发明人： Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Eun Sun KIM ,  Joon Kui AHN ,  Suk Hyon YOON ,  Dong Youn SEO ,  Hak Seong KIM ,  Jung Hoon LEE ,  In Jae JUNG

IPC分类号： G06F11/08

CPC分类号： H04L27/2617 ,  H04L1/0026 ,  H04L1/0057 ,  H04L1/08 ,  H04L1/1621 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2602

摘要： A portable device, such as a mobile terminal or user equipment, for encoding uplink acknowledgments to downlink transmissions. The portable device includes a receiver configured to receive a plurality of data blocks, such that each of the data blocks include an associated cyclic redundancy check (CRC), and a processor configured to determine received status for each of the data blocks by checking the CRC of each of the data blocks. The portable device further includes a transmitter for transmitting a response sequence which indicates the received status of all of the data blocks.

摘要翻译： 诸如移动终端或用户设备的便携式设备，用于对下行链路传输进行上行链路确认。 便携式设备包括接收器，其被配置为接收多个数据块，使得每个数据块包括相关联的循环冗余校验（CRC），以及处理器，被配置为通过检查CRC来确定每个数据块的接收状态 的每个数据块。 便携式设备还包括用于发送指示所有数据块的接收状态的响应序列的发射机。