公开(公告)号：US20050249164A1

公开(公告)日：2005-11-10

申请号：US11121008

申请日：2005-05-04

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

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

IPC分类号： H04W28/00 ,  H04J13/00 ,  H04W36/08 ,  H04W36/18 ,  H04W36/36 ,  H04W72/12 ,  H04W76/02 ,  H04B7/216

CPC分类号： H04W72/1289 ,  H04W36/18 ,  H04W72/1231

摘要： A method and apparatus selects serving scheduling Node B for efficiently controlling and scheduling uplink traffic transmission from user equipments (UEs) located in a soft handover region. The UE selects a serving scheduling cell among cells included in its active set and transmits information on the selected serving scheduling cell to a Node B through uplink signaling. A service scheduling cell and non-serving scheduling cells efficiently control uplink traffic from the UE through independent scheduling. The efficient use of uplink resources contributes to an increase in the entire system performance and system stability.

摘要翻译： 一种方法和装置选择服务调度节点B，用于有效地控制和调度来自位于软切换区域中的用户设备（UE）的上行链路业务传输。 UE在其活动集中包含的小区中选择服务调度小区，并通过上行信令向所选节点B发送关于所选择的服务调度小区的信息。 服务调度小区和非服务调度小区通过独立调度有效地控制来自UE的上行业务。 上行链路资源的有效利用有助于提高整个系统的性能和系统稳定性。

公开(公告)号：US20050249138A1

公开(公告)日：2005-11-10

申请号：US11121010

申请日：2005-05-04

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

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

IPC分类号： H04W52/04 ,  H04B7/005 ,  H04B7/26 ,  H04J13/00 ,  H04W52/14 ,  H04W52/16 ,  H04W52/26 ,  H04W52/28 ,  H04W76/02 ,  H04B7/216

CPC分类号： H04W52/286 ,  H04W52/146 ,  H04W52/16 ,  H04W52/265

摘要： Disclosed is a power setup method for minimizing a delay time caused by an HARQ of an E-DCH when an MAC-e PDU comprising scheduling information required for using a Node B controlled scheduling is transmitted in environments supporting a packet data service through the E-DCH in an asynchronous code division multiple access (CDMA) communication system. A user equipment (UE) generates packet data for transmitting through the E-DCH, determines if signaling information is included in Quality of Service (QoS) of the packet data and the packet data, sets a power gain preset according to each QoS of the packet data, applies a determined offset value to the set power gain when the signaling information is included in the packet data, and transmits the packet data through the E-DCH according to the power gain to which the offset value has been applied.

摘要翻译： 公开了一种功率设置方法，用于在包括通过E-分组数据服务的支持分组数据服务的环境中发送包括使用节点B控制的调度所需的调度信息的MAC-e PDU时，最小化由E-DCH的HARQ引起的延迟时间的功率设置方法， DCH在异步码分多址（CDMA）通信系统中。 用户设备（UE）生成用于通过E-DCH发送的分组数据，确定信令信息是否包含在分组数据和分组数据的服务质量（QoS）中，根据每个QoS设置预设的功率增益 分组数据，当信令信息被包括在分组数据中时，将确定的偏移值应用于设置的功率增益，并且根据已经应用了偏移值的功率增益通过E-DCH发送分组数据。

公开(公告)号：US20050281219A1

公开(公告)日：2005-12-22

申请号：US11153490

申请日：2005-06-16

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

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

IPC分类号： H04B7/26 ,  H04L12/56 ,  H04W24/00 ,  H04W28/04 ,  H04W28/22 ,  H04W72/04 ,  H04W72/12 ,  H04Q7/00

CPC分类号： H04W72/1236 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/1867 ,  H04W52/146 ,  H04W52/267 ,  H04W52/48 ,  H04W72/087

摘要： A method and apparatus are provided for scheduling uplink data transmission in a mobile communication system. The method and apparatus include a base station scheduler for efficiently allocating radio communication resources in a mobile communication system using an E-DCH or DCH. The method and apparatus further include a User Equipment (UE) for using both an E-DCH and a conventional DCH to efficiently select the data rate of the E-DCH and the data rate of the conventional DCH. The method and apparatus can maintain the total transmit power of the UE at the time of retransmission the same as the total transmit power of the UE at the time of initial transmission regardless of the existence or absence of the DCH, thereby minimizing the change in the quantity of interference generated in the uplink by the UE.

摘要翻译： 提供一种用于在移动通信系统中调度上行链路数据传输的方法和装置。 该方法和装置包括：基站调度器，用于使用E-DCH或DCH在移动通信系统中有效地分配无线电通信资源。 所述方法和装置还包括用于使用E-DCH和常规DCH的用户设备（UE）来有效地选择E-DCH的数据速率和常规DCH的数据速率。 所述方法和装置可以在重发时保持与初始传输时的UE的总发射功率相同的UE的总发射功率，而不管DCH的存在或不存在，从而最小化 UE在上行链路中产生的干扰量。

公开(公告)号：US20060023629A1

公开(公告)日：2006-02-02

申请号：US11183252

申请日：2005-07-18

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

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

IPC分类号： H04J1/16

CPC分类号： H04W72/1284 ,  H04W72/1236

摘要： A mobile communication system using an enhanced uplink dedicated transport channel transmits data at a relatively low effective data rate through autonomous transmission. Data transmission time points for user equipments (UEs) have different values in the autonomous transmission and therefore uplink interference is reduced. An autonomous transmission period N and the number of autonomous transmissions k are determined such that each UE performs the autonomous transmission. A Node B and each UE are notified of possible autonomous transmission time points based on the determined autonomous transmission period N and the determined number of autonomous transmissions k through signaling. The UE transmits the uplink data without the Node B's scheduling at the possible autonomous transmission time points.

摘要翻译： 使用增强型上行链路专用传输信道的移动通信系统通过自主传输以相对低的有效数据速率发送数据。 用户设备（UE）的数据传输时间点在自主传输中具有不同的值，因此降低了上行链路干扰。 确定自主发送期间N和自主发送次数k，使得每个UE执行自主发送。 基于所确定的自主传输周期N和通过信令确定的自主传输数量k，向节点B和每个UE通知可能的自主传输时间点。 UE可以在可能的自主传输时间点发送没有节点B的调度的上行链路数据。

公开(公告)号：US07756087B2

公开(公告)日：2010-07-13

申请号：US11183252

申请日：2005-07-18

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

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

IPC分类号： H04B7/216

CPC分类号： H04W72/1284 ,  H04W72/1236

摘要： A mobile communication system using an enhanced uplink dedicated transport channel transmits data at a relatively low effective data rate through non-scheduled transmission. Data transmission time intervals for user equipments (UEs) have different values in the non-scheduled transmission and therefore uplink interference is reduced. An non-scheduled transmission period N and the number of non-scheduled transmissions k are determined such that each UE performs the non-scheduled transmission. A Node B and each UE are notified of possible non-scheduled transmission time intervals based on the determined non-scheduled transmission period N and the determined number of non-scheduled transmissions k through signaling. The UE transmits the uplink data without the Node B's scheduling at the possible non-scheduled transmission time intervals.

摘要翻译： 使用增强型上行链路专用传输信道的移动通信系统通过非调度传输以相对低的有效数据速率发送数据。 用户设备（UE）的数据传输时间间隔在非调度传输中具有不同的值，因此降低了上行链路干扰。 确定非调度传输周期N和非调度传输数量k，使得每个UE执行非调度传输。 基于所确定的非调度传输周期N和通过信令确定的非调度传输k的数量，向节点B和每个UE通知可能的非调度传输时间间隔。 UE以可能的非调度传输时间间隔发送没有节点B调度的上行链路数据。

公开(公告)号：US20120195278A1

公开(公告)日：2012-08-02

申请号：US13444493

申请日：2012-04-11

申请人： Youn-Hyoung Heo ,  Kyeong-in Jeong ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Young-Bum Kim

发明人： Youn-Hyoung Heo ,  Kyeong-in Jeong ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Young-Bum Kim

IPC分类号： H04W72/12

CPC分类号： H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

摘要： Methods and apparatus are provided for communication between a User Equipment (UE) and a Node B in a communication system. The UE generates a Media Access Control-Protocol Data Unit (MAC-PDU) including scheduling information having information representing an amount of packet data to be transmitted. The MAC-PDU including the scheduling information is transmitted to the Node B. The information representing the amount of packet data exists per priority queue.

摘要翻译： 提供了用于在通信系统中的用户设备（UE）和节点B之间进行通信的方法和装置。 UE生成包含具有表示要发送的分组数据量的信息的调度信息的媒体接入控制协议数据单元（MAC-PDU）。 包括调度信息的MAC-PDU被发送到节点B.表示每个优先级队列的分组数据量的信息。

公开(公告)号：US20100265921A1

公开(公告)日：2010-10-21

申请号：US12828741

申请日：2010-07-01

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

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

IPC分类号： H04B7/216

CPC分类号： H04L1/0068 ,  H04J13/18 ,  H04L1/0006 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0041 ,  H04L1/0072 ,  H04L1/1812 ,  H04W28/06 ,  H04W28/18

摘要： A method and apparatus are provided for providing a packet data service in an asynchronous Wideband Code Division Multiple Access (WCDMA) system. A combination of physical channel elements are determined based on combinations of physical channel elements and a first Puncturing Limit (PL). Packet data is transmitted using the determined physical channel elements. A second PL is used for a maximum combination of physical channel elements when no combination of physical channel elements are available to satisfy the first PL.

摘要翻译： 提供了一种用于在异步宽带码分多址（WCDMA）系统中提供分组数据业务的方法和装置。 基于物理信道元素和第一穿刺极限（PL）的组合来确定物理信道元素的组合。 使用所确定的物理信道元素发送分组数据。 当没有物理信道单元的组合可用于满足第一PL时，第二PL被用于物理信道单元的最大组合。

公开(公告)号：US07573854B2

公开(公告)日：2009-08-11

申请号：US10923391

申请日：2004-08-20

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

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

IPC分类号： H04B7/216

CPC分类号： H04L1/0068 ,  H04J13/18 ,  H04L1/0006 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0041 ,  H04L1/0072 ,  H04L1/1812 ,  H04W28/06 ,  H04W28/18

摘要： Disclosed is a method and apparatus for providing uplink packet data services through an E-DCH in an asynchronous WCDMA system. A transport block size (TBS) for transmitting uplink transport channel data is determined. A combination of a spreading factor and a modulation scheme for uplink channel data transmission, corresponding to the determined TBS, is selected according to transmittable physical channel data bit sizes and puncturing limit values. The TBS is transmitted by incorporating it into control information of the uplink transport channel data. The modulation scheme and spreading factor combination is determined based on a physical channel data bit size that maximizes transmission efficiency and minimizes the number of punctured bits, without requiring an additional physical channel in transmitting the uplink data having the TBS. This method maximizes uplink transmission efficiency to save transmission resources and reduces signaling overhead required to transmit E-DCH control information.

摘要翻译： 公开了一种通过异步WCDMA系统中的E-DCH提供上行分组数据业务的方法和装置。 确定用于发送上行传输信道数据的传输块大小（TBS）。 根据可发送的物理信道数据比特大小和删截限制值，选择对应于所确定的TBS的用于上行链路信道数据传输的扩频因子和调制方案的组合。 TBS通过将其并入上行链路传输信道数据的控制信息来发送。 基于最大化传输效率并最小化穿孔比特数的物理信道数据比特大小来确定调制方案和扩频因子组合，而不需要额外的物理信道来传输具有TBS的上行链路数据。 该方法可最大限度地提高上行传输效率，节约传输资源，降低发送E-DCH控制信息所需的信令开销。

公开(公告)号：US20050157687A1

公开(公告)日：2005-07-21

申请号：US10923391

申请日：2004-08-20

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

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

IPC分类号： H04B7/26 ,  H04B7/216 ,  H04J11/00 ,  H04J13/00 ,  H04L1/00 ,  H04W28/06 ,  H04W28/18 ,  H04W76/00 ,  H04W76/02

CPC分类号： H04L1/0068 ,  H04J13/18 ,  H04L1/0006 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0041 ,  H04L1/0072 ,  H04L1/1812 ,  H04W28/06 ,  H04W28/18

摘要： Disclosed is a method and apparatus for providing uplink packet data services through an E-DCH in an asynchronous WCDMA system. A transport block size (TBS) for transmitting uplink transport channel data is determined. A combination of a spreading factor and a modulation scheme for uplink channel data transmission, corresponding to the determined TBS, is selected according to transmittable physical channel data bit sizes and puncturing limit values. The TBS is transmitted by incorporating it into control information of the uplink transport channel data. The modulation scheme and spreading factor combination is determined based on a physical channel data bit size that maximizes transmission efficiency and minimizes the number of punctured bits, without requiring an additional physical channel in transmitting the uplink data having the TBS. This method maximizes uplink transmission efficiency to save transmission resources and reduces signaling overhead required to transmit E-DCH control information.

摘要翻译： 公开了一种通过异步WCDMA系统中的E-DCH提供上行分组数据业务的方法和装置。 确定用于发送上行传输信道数据的传输块大小（TBS）。 根据可发送的物理信道数据比特大小和删截限制值，选择对应于所确定的TBS的用于上行链路信道数据传输的扩频因子和调制方案的组合。 TBS通过将其并入上行链路传输信道数据的控制信息来发送。 基于最大化传输效率并最小化穿孔比特数的物理信道数据比特大小来确定调制方案和扩频因子组合，而不需要额外的物理信道来传输具有TBS的上行链路数据。 该方法可最大限度地提高上行传输效率，节约传输资源，降低发送E-DCH控制信息所需的信令开销。

公开(公告)号：US20050117519A1

公开(公告)日：2005-06-02

申请号：US10956926

申请日：2004-10-01

申请人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Hwan-Joon Kwon ,  Young-Bum Kim ,  Youn-Hyoung Heo

发明人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Hwan-Joon Kwon ,  Young-Bum Kim ,  Youn-Hyoung Heo

IPC分类号： H04B7/005 ,  H04B7/26 ,  H04J3/16 ,  H04J13/00 ,  H04L1/00 ,  H04L12/26 ,  H04L12/28 ,  H04W28/00 ,  H04W28/22 ,  H04W52/26 ,  H04W72/12 ,  H04W76/02 ,  H04L12/56

CPC分类号： H04W28/22 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/0027 ,  H04L1/0054 ,  H04L1/0059 ,  H04L1/0072 ,  H04L1/08 ,  H04W52/26

摘要： A method and apparatus for efficiently controlling uplink traffic rates, performing scheduling accompanied by fast rate ramping, and transmitting uplink rate assignment information in an asynchronous WCDMA communication system. A Node B determines an allowed current rate for an uplink channel. If the difference between the current rate and the previous rate is two or more levels, the Node B transmits a rate indication indicating the current rate. If the difference between the current rate and the previous rate is zero or one level, the Node B transmits a rate up/down indicating a rate change from the previous rate to the current rate. Also the Node B may transmit the rate indication instead of the rate up/down, periodically or in an event-triggered manner.

摘要翻译： 一种用于有效地控制上行流量速率的方法和装置，执行伴随快速斜率的调度，以及在异步WCDMA通信系统中发送上行速率分配信息。 节点B确定上行链路信道的允许的当前速率。 如果当前速率和先前速率之间的差异是两个或更多个级别，则节点B发送指示当前速率的速率指示。 如果当前速率和先前速率之间的差值为零或一个等级，则节点B向上/向下传送一个速率变化率，从上一个速率变为当前速率。 此外，节点B可以周期性地或以事件触发的方式传送速率指示而不是速率上/下。