公开(公告)号：US08588795B2

公开(公告)日：2013-11-19

申请号：US12419045

申请日：2009-04-06

申请人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

发明人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

IPC分类号： H04W72/00

CPC分类号： H04W72/048 ,  H04W4/08

摘要： A scheduling method in a distributed antenna system is provided. Each of a plurality of Mobile Stations (MSs), respectively corresponding to each subchannel, are classified as a Single Transmission (ST) MS or a Cooperative Transmission (CT) MS according to a CT criterion. An MS with a maximum channel capacity is selected from among the classified MSs. Resources are allocated to a corresponding subchannel when the selected MS is the ST MS, and resources are allocated using a CT scheduling technique when the selected MS is the CT MS. The classifying, selecting and allocating steps are repeated until allocation of resources is completed.

摘要翻译： 提供了分布式天线系统中的调度方法。 分别对应于每个子信道的多个移动站（MS）中的每一个根据CT标准被分类为单个传输（ST）MS或协作传输（CT）MS。 从分类的MS中选择具有最大信道容量的MS。 当选择的MS是ST MS时，将资源分配给相应的子信道，并且当所选MS是CT MS时，使用CT调度技术分配资源。 重复分类，选择和分配步骤，直到资源分配完成。

公开(公告)号：US20090253429A1

公开(公告)日：2009-10-08

申请号：US12419045

申请日：2009-04-06

申请人： Jae-Hoon LEE ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

发明人： Jae-Hoon LEE ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

IPC分类号： H04W40/12

CPC分类号： H04W72/048 ,  H04W4/08

摘要： A scheduling method in a distributed antenna system is provided. Each of a plurality of Mobile Stations (MSs), respectively corresponding to each subchannel, are classified as a Single Transmission (ST) MS or a Cooperative Transmission (CT) MS according to a CT criterion. An MS with a maximum channel capacity is selected from among the classified MSs. Resources arc allocated to a corresponding subchannel when the selected MS is the ST MS, and resources arc allocated using a CT scheduling technique when the selected MS is the CT MS. The classifying, selecting and allocating steps are repeated until allocation of resources is completed.

摘要翻译： 提供了分布式天线系统中的调度方法。 分别对应于每个子信道的多个移动站（MS）中的每一个根据CT标准被分类为单个传输（ST）MS或协作传输（CT）MS。 从分类的MS中选择具有最大信道容量的MS。 当选择的MS是ST MS时，将资源分配给相应的子信道，并且当所选MS是CT MS时，使用CT调度技术分配资源。 重复分类，选择和分配步骤，直到资源分配完成。

公开(公告)号：US08238299B2

公开(公告)日：2012-08-07

申请号：US12291147

申请日：2008-11-06

申请人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Byoung-Seok Lee ,  Ki-Suk Sung ,  In-Hong Shong ,  Jin-Woo Choe ,  Yu rim Jee, legal representative

发明人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Byoung-Seok Lee ,  Ki-Suk Sung ,  In-Hong Shong ,  Jin-Woo Choe

IPC分类号： H04W4/00

CPC分类号： H04W72/1231 ,  H04B7/2606 ,  H04W84/047

摘要： A method for scheduling in a cellular system using a relay station (RS) through an inter-antenna cooperative transmission technology based on pre-cooperation information according to each channel in a cellular system using a cable RS in order to increase the throughput of the entire system. The steps include classifying all mobile stations (MSs) in a corresponding cell based into Cooperative Transmission (CT) MSs for cooperative transmission and Single Transmission (ST) MSs for to each channel; mapping channel-by-channel channel capacities of the CT MSs and ST MSs classified according to each channel, selecting a channel with a highest priority, and receiving a request message from a corresponding MS according to whether the capacity of the selected channel satisfies preset CT criteria and selecting an MS having a metric value of a highest priority according to a corresponding scheduling algorithm, from among multiple requesting MSs.

摘要翻译： 一种基于使用电缆RS的蜂窝系统中的每个信道的基于预合作信息的通过天线间协作传输技术的中继站（RS）进行调度的方法，以便提高整体的吞吐量 系统。 步骤包括将用于协作传输的协同传输（CT）MS和对每个信道的单传输（ST）MS的相应小区中的所有移动台（MS）进行分类; 根据每个信道分类的CT MS和ST MS的逐通道信道容量，选择具有最高优先级的信道，并根据所选信道的容量是否满足预设的CT，从对应的MS接收请求消息 标准，并根据相应的调度算法从多个请求MS中选择具有最高优先级的度量值的MS。

公开(公告)号：US20090135778A1

公开(公告)日：2009-05-28

申请号：US12291147

申请日：2008-11-06

申请人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Byoung-Seok Lee ,  Ki-Suk Sung ,  In-Hong Shong ,  Jin-Woo Choe ,  Yu Rim Jee

发明人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Byoung-Seok Lee ,  Ki-Suk Sung ,  In-Hong Shong ,  Jin-Woo Choe ,  Yu Rim Jee

IPC分类号： H04W72/12

CPC分类号： H04W72/1231 ,  H04B7/2606 ,  H04W84/047

摘要： A method for scheduling in a cellular system using a relay station (RS) through an inter-antenna cooperative transmission technology based on pre-cooperation information according to each channel in a cellular system using a cable RS in order to increase the throughput of the entire system. The steps include classifying all mobile stations (MSs) in a corresponding cell based into Cooperative Transmission (CT) MSs for cooperative transmission and Single Transmission (ST) MSs for to each channel; mapping channel-by-channel channel capacities of the CT MSs and ST MSs classified according to each channel, selecting a channel with a highest priority, and receiving a request message from a corresponding MS according to whether the capacity of the selected channel satisfies preset CT criteria and selecting an MS having a metric value of a highest priority according to a corresponding scheduling algorithm, from among multiple requesting MSs.

摘要翻译： 一种基于使用电缆RS的蜂窝系统中的每个信道的基于预合作信息的通过天线间协作传输技术的中继站（RS）进行调度的方法，以便提高整体的吞吐量 系统。 步骤包括将用于协作传输的协同传输（CT）MS和对每个信道的单传输（ST）MS的相应小区中的所有移动台（MS）进行分类; 根据每个信道分类的CT MS和ST MS的逐通道信道容量，选择具有最高优先级的信道，并根据所选信道的容量是否满足预设的CT，从对应的MS接收请求消息 标准，并根据相应的调度算法从多个请求MS中选择具有最高优先级的度量值的MS。