公开(公告)号：US20070211656A1

公开(公告)日：2007-09-13

申请号：US11651207

申请日：2007-01-09

申请人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Joon-Young Cho ,  Yun-Ok Cho

发明人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Joon-Young Cho ,  Yun-Ok Cho

IPC分类号： H04B7/204

CPC分类号： H04L1/1664 ,  H04L27/2613 ,  H04L27/2636 ,  H04L27/2647

摘要： Provided is a method and an apparatus for transmitting uplink information items having various characteristics by using a single FFT block. The method includes determining if there is uplink signaling information to be transmitted when there is uplink data to be transmitted; time multiplexing the uplink data and a first pilot for the uplink data and transmitting the multiplexed uplink data and first pilot, when there is no uplink signaling information; and time multiplexing the uplink data, the first pilot for the uplink data, and a second pilot for the uplink data and the uplink signaling information, and transmitting the multiplexed uplink data, first pilot, and second pilot, when there is the uplink signaling information.

摘要翻译： 提供了一种通过使用单个FFT块来发送具有各种特性的上行链路信息项的方法和装置。 该方法包括当存在要发送的上行链路数据时确定是否存在要发送的上行信令信息; 当没有上行链路信令信息时，对上行链路数据进行时分复用和上行链路数据的第一导频，并发送多路复用的上行链路数据和第一导频; 对上行链路数据进行时分多路复用，上行链路数据的第一导频和上行链路数据的第二导频以及上行链路信令信息，当存在上行信令信息时，发送多路复用的上行链路数据，第一导频和第二导频 。

公开(公告)号：US20060251118A1

公开(公告)日：2006-11-09

申请号：US11407925

申请日：2006-04-21

申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Young-Bum Kim ,  Yong-Jun Kwak

发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Young-Bum Kim ,  Yong-Jun Kwak

IPC分类号： H04J3/22

CPC分类号： H04L1/0068 ,  H04L1/0013 ,  H04L1/0025 ,  H04L1/08

摘要： A method and apparatus for determining a spreading factor (SF) of a physical layer and number of bits for a physical channel in order to support a transport format combination (TFC) of an uplink dedicated channel in data transmission on the uplink dedicated channel in a mobile communication system are provided. A parameter decider selects, among available physical channel bit sizes, a bit size that minimizes bit repetition and does not require an additional physical channel. Accordingly, the hardware resources of a receiver are efficiently utilized.

摘要翻译： 一种用于确定物理层的扩展因子（SF）和用于物理信道的比特数的方法和装置，以便在上行链路专用信道中的数据传输中支持上行链路专用信道的传输格式组合（TFC） 提供移动通信系统。 参数决定器在可用的物理信道位大小之中选择使位重复最小化并且不需要附加物理信道的位大小。 因此，有效地利用了接收机的硬件资源。

公开(公告)号：US20060104242A1

公开(公告)日：2006-05-18

申请号：US11272823

申请日：2005-11-15

申请人： Young-Bum Kim ,  Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Joon-Young Cho

发明人： Young-Bum Kim ,  Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Joon-Young Cho

IPC分类号： H04Q7/00

CPC分类号： H04W28/18 ,  H04L1/1812 ,  H04L1/1822 ,  H04W28/22 ,  H04W72/1205 ,  H04W72/14

摘要： A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.

摘要翻译： 提供了一种用于在支持上行链路分组数据业务的移动通信系统中发送和接收下行链路控制信息的方法和装置。 为了在HARQ移动通信系统中传送分组数据，第二收发机从第一收发机接收作为速率控制信息的RG。 如果RG指示保持，则第二收发器将应用RG的HARQ进程的允许最大数据速率设置为HARQ进程之前的HARQ进程的允许的最大数据速率。 第二收发器将设置的允许的最大数据速率内的分组数据发送到第一收发器。

公开(公告)号：US08363614B2

公开(公告)日：2013-01-29

申请号：US13281061

申请日：2011-10-25

申请人： Young-Bum Kim ,  Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Joon-Young Cho

发明人： Young-Bum Kim ,  Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Joon-Young Cho

IPC分类号： H04W4/00

CPC分类号： H04W28/18 ,  H04L1/1812 ,  H04L1/1822 ,  H04W28/22 ,  H04W72/1205 ,  H04W72/14

摘要： A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.

公开(公告)号：US08249608B2

公开(公告)日：2012-08-21

申请号：US12114222

申请日：2008-05-02

申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yong-Jun Kwak ,  Soeng-Hun Kim

发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yong-Jun Kwak ,  Soeng-Hun Kim

IPC分类号： H04W72/00

CPC分类号： H04W72/1257 ,  H04L1/1812 ,  H04L1/1887 ,  H04W72/04 ,  H04W72/14

摘要： A resource allocation method and apparatus for downlink transmission of a base station in a mobile communication system. The base station compares the number Ntx of data transmissions with the number Nper of available persistent resource allocations, and allocates resources by at least one of a persistent resource allocation scheme and a dynamic resource allocation scheme according to the comparison result.

摘要翻译： 一种用于移动通信系统中的基站的下行链路传输的资源分配方法和装置。 基站将数据传输的数量Ntx与可用持久资源分配的数目Nper进行比较，并且根据比较结果通过持久资源分配方案和动态资源分配方案中的至少一个来分配资源。

公开(公告)号：US07995458B2

公开(公告)日：2011-08-09

申请号：US12120750

申请日：2008-05-15

申请人： Yong-Jun Kwak ,  Joon-Young Cho ,  Soeng-Hun Kim ,  Ju-Ho Lee

发明人： Yong-Jun Kwak ,  Joon-Young Cho ,  Soeng-Hun Kim ,  Ju-Ho Lee

IPC分类号： H04J11/00 ,  H04J3/06 ,  H04B7/185 ,  H04W4/00

CPC分类号： H04B7/2637 ,  H04B1/7075 ,  H04B2201/70701 ,  H04B2201/70702 ,  H04J11/0069

摘要： A method and apparatus for transmitting a pilot signal in a wireless communication system. A reference cell scrambling code or one of a plurality of additional cell scrambling codes is selected for each combination of one of a plurality of first scrambling codes (PSCs) applied to a first synchronization channel (P-SCH) and one of a plurality of second scrambling codes (SSCs) applied to a second synchronization channel (S-SCH). It is determined whether to transmit the pilot signal using the reference cell scrambling code or one of the plurality of additional cell scrambling codes. The reference cell scrambling code or the additional cell scrambling code is generated according to the determination. The pilot signal is transmitted using the generated reference cell scrambling code or the additional cell scrambling code.

摘要翻译： 一种用于在无线通信系统中发送导频信号的方法和装置。 对于施加到第一同步信道（P-SCH）的多个第一加扰码（PSC）中的一个的多个第二加扰码（P-SCH）中的一个和多个第二加扰码中的一个的每个组合，选择参考小区扰码或多个附加小区扰码中的一个 应用于第二同步信道（S-SCH）的扰码（SSC）。 确定是否使用参考小区扰码或多个附加小区扰码中的一个发送导频信号。 根据该确定产生参考小区扰码或附加小区扰码。 使用所生成的参考小区扰码或附加小区扰码来发送导频信号。

公开(公告)号：US07903618B2

公开(公告)日：2011-03-08

申请号：US12463884

申请日：2009-05-11

申请人： Joon-Young Cho ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Yong-Jun Kwak ,  Young-Bum Kim

发明人： Joon-Young Cho ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Yong-Jun Kwak ,  Young-Bum Kim

IPC分类号： H04B7/216

CPC分类号： H04B1/707 ,  H04B2201/70706 ,  H04J13/0044 ,  H04J13/20

摘要： An apparatus and method in which an Enhanced Uplink Dedicated transport CHannel (EUDCH) is used in a Wideband Code Division Multiple Access (WCDMA) system is provided. In a User Equipment (UE), when physical channels for transmitting EUDCH data are transmitted in addition to existing physical channels, a Peak-to-Average Power Ratio (PAPR) of an uplink transport signal increases. The increase in PAPR depends upon Orthogonal Variable Spreading Factor (OVSF) codes allocated to the corresponding physical channels and In-phase/Quadrature-phase (I/Q) channels. Therefore, the apparatus and method allocate optimum OVSF codes and I/Q channels to EUDCH-related physical channels in order to minimize an increase in PAPR due to EUDCH.

摘要翻译： 提供了一种在宽带码分多址（WCDMA）系统中使用增强上行专用传输信道（EUDCH）的装置和方法。 在用户设备（UE）中，除了现有物理信道之外还发送用于发送EUDCH数据的物理信道，上行链路传输信号的峰均功率比（PAPR）增加。 PAPR的增加取决于分配给相应物理信道和同相/正交相（I / Q）信道的正交可变扩频因子（OVSF）码。 因此，该装置和方法为EUDCH相关物理信道分配最佳OVSF码和I / Q信道，以便最小化EUDCH引起的PAPR增加。

公开(公告)号：US07821977B2

公开(公告)日：2010-10-26

申请号：US11327653

申请日：2006-01-09

申请人： Young-Bum Kim ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Van Lieshout Gert Jan ,  Joon-Young Cho ,  Yong-Jun Kwak ,  Youn-Hyoung Heo

发明人： Young-Bum Kim ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Van Lieshout Gert Jan ,  Joon-Young Cho ,  Yong-Jun Kwak ,  Youn-Hyoung Heo

IPC分类号： G08C17/00 ,  H04W4/00

CPC分类号： H04W52/346 ,  H04W52/16 ,  H04W52/281 ,  H04W52/50 ,  H04W72/12

摘要： A method includes (1) receiving with a user equipment (UE) information related to an allowed power for autonomous transmission on at least one logical channel mapped to an uplink channel, the uplink channel being set up with a base station and dedicated for packet data transmission, (2) determining, with the UE and in accordance with a scheduling grant received from the base station, an allowed power of scheduled transmission on the uplink channel, (3) determining a total data amount allowed to be transmitted, (4) determining a data amount for the autonomous transmission on the logical channel, the determined autonomous transmission data amount being not greater than an allowed autonomous transmission data amount corresponding to the allowed autonomous transmission power, and (5) determining a data amount for scheduled transmission on the logical channel, the determined scheduled transmission data amount being not greater than an allowed scheduled transmission data amount corresponding to the allowed scheduled transmission power.

摘要翻译： 一种方法包括：（1）在映射到上行链路信道的至少一个逻辑信道上用用户设备（UE）接收与允许的自主发送功率相关的信息，所述上行链路信道由基站建立并专用于分组数据 （2）根据从基站接收到的调度许可确定上行链路信道上的调度传输的允许功率，（3）确定允许发送的总数据量，（4） 确定用于所述逻辑信道上的自主传输的数据量，所确定的自主传输数据量不大于与所允许的自主发射功率相对应的允许的自主传输数据量，以及（5）确定在所述自适应传输数据量 逻辑信道，所确定的调度传输数据量不大于对应的允许调度传输数据量 到允许的调度传输功率。

公开(公告)号：US07769351B2

公开(公告)日：2010-08-03

申请号：US11196481

申请日：2005-08-04

申请人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Joon-Young Cho ,  Youn-Hyoung Heo ,  Young-Bum Kim

发明人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Joon-Young Cho ,  Youn-Hyoung Heo ,  Young-Bum Kim

IPC分类号： H04B1/00 ,  H04B7/00

CPC分类号： H04L1/1887 ,  H04L1/16 ,  H04L1/1864 ,  H04L1/1893 ,  H04L2001/0092 ,  H04W8/20 ,  H04W36/18 ,  H04W52/32 ,  H04W52/362 ,  H04W52/40

摘要： A method and apparatus are provided for transmitting user equipment (UE) status information in communication with one serving Node B and at least one non-serving Node B in a mobile communication system. The method and apparatus comprise generating transport channel data including UE status information; transmitting the transport channel data to the serving Node B and the at least one non-serving Node B, receiving a response signal for the transport channel data from the serving Node B, and retransmitting the transport channel data if the response signal received from the serving Node B is a non-acknowledge (NACK) signal, and ending the retransmission of the transport channel data if the response signal received from the serving Node B is an acknowledge (ACK) signal.

公开(公告)号：US07668563B2

公开(公告)日：2010-02-23

申请号：US11326595

申请日：2006-01-06

申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

IPC分类号： H04B7/00

CPC分类号： H04W52/146 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025 ,  H04W52/16 ,  H04W52/226 ,  H04W52/262 ,  H04W52/286 ,  H04W52/58

摘要： A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

摘要翻译： 提供一种用于在WCDMA电信系统中配置增益因子的方法，其中可以使用最小信令信息来配置用于在支持通过E-DCH的上行链路业务的环境中正常接收上行链路数据所需的功率的增益因子。 接收对应于包括可用于上行链路服务的多个TF的TF集合的一部分的第一TF的第一增益因子。 第一个TF中的一个被确定为除了TF集合中的第一TF之外的第二TF的参考TF。 然后，使用所确定的参考TF的第一增益因子来计算第二TF的第二增益因子。 第二增益因子用于发送或接收上行链路数据。