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    • 3. 发明授权
    • Apparatus and method for controlling packet data to provide multimedia broadcast/multicast services in a CDMA mobile communication system
    • 用于控制分组数据以在CDMA移动通信系统中提供多媒体广播/组播服务的装置和方法
    • US07693112B2
    • 2010-04-06
    • US10387029
    • 2003-03-12
    • Jin-Weon ChangKook-Heui LeeSung-Hoon KimJoon-Goo Park
    • Jin-Weon ChangKook-Heui LeeSung-Hoon KimJoon-Goo Park
    • H04B7/216
    • H04W76/40H04W56/00H04W72/005H04W88/18
    • An apparatus and method for providing multimedia broadcast and multicast services in a CDMA (Code Division Multiple Access) mobile communication system. The apparatus and method enable a common MBMC (Multimedia Broadcast/Multicast Control) layer to be allocated between a plurality of cells, enable MBMC layers to be classified on the basis of types of services, and use the classified MBMC layers. That is, individual MBMC layers do not have to store large-capacity data because a unique service or transmission rate in each of cells is based on a slow rate, and the individual MBMC layers corresponding to respective cells process a service requiring complex scheduling. Moreover, the apparatus and method enable the same information to be provided to a plurality of cells and enable a streaming-type service to be processed in a common MBMC layer commonly used in the cells. The apparatus and method can not only reduce an overhead of storage and processing devices but also minimize a time difference between broadcast and multicast timings of different cells, by enabling the common MBMC layer to commonly process MBMS information for the plurality of cells.
    • 一种用于在CDMA(码分多址)移动通信系统中提供多媒体广播和组播服务的装置和方法。 该装置和方法使得能够在多个小区之间分配公共MBMC(多媒体广播/多播控制)层,使得可以基于服务类型对MBMC层进行分类,并使用分类的MBMC层。 也就是说,单个MBMC层不必存储大容量数据,因为每个小区中的唯一服务或传输速率基于慢速率,并且对应于相应小区的各个MBMC层处理需要复杂调度的服务。 此外,该装置和方法使得能够向多个小区提供相同的信息,并且能够在小区中通常使用的公共MBMC层中处理流式服务。 该装置和方法不仅可以减少存储和处理设备的开销,而且通过使公共MBMC层能够共同处理多个小区的MBMS信息,从而最小化不同小区广播和组播定时之间的时差。
    • 5. 发明授权
    • Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
    • 提供多媒体广播多播服务的移动通信系统中的寻呼装置和方法
    • US07630725B2
    • 2009-12-08
    • US10274565
    • 2002-10-21
    • Yong-Jun KwakHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • Yong-Jun KwakHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • H04W68/00
    • H04W68/00H04W4/06
    • A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.
    • 一种提供MBMS(多媒体广播多播服务)的移动通信系统中的寻呼装置和方法。 在移动通信系统中,为了在通过辅助载波进行的第二服务期间,通过主载波寻找第一服务的UE,节点B中的PICH(寻呼指示信道)发射机通过以下方式向UE发送寻呼指示信息: 主载波通过使主载波振荡为传输频率。 PCH(寻呼信道)发射机通过在预定控制下振荡主载波或辅载波作为发射频率,通过主载波或辅载波向UE发送寻呼信息。 PBMSCH(物理广播多播共享信道)发射机通过使辅助载波振荡作为发送频率,通过辅助载波发送第二业务的数据。 如果寻呼指示信息指示寻呼,则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。
    • 6. 发明授权
    • Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
    • 提供多媒体广播多播服务的移动通信系统中的寻呼装置和方法
    • US07983698B2
    • 2011-07-19
    • US12795345
    • 2010-06-07
    • Yong-Jun KwakHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • Yong-Jun KwakHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • H04W68/00
    • H04W68/00H04W4/06
    • A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.
    • 一种提供MBMS(多媒体广播多播服务)的移动通信系统中的寻呼装置和方法。 在移动通信系统中,为了在通过辅助载波进行的第二服务期间,通过主载波寻找第一服务的UE,节点B中的PICH(寻呼指示信道)发射机通过以下方式向UE发送寻呼指示信息: 主载波通过使主载波振荡为传输频率。 PCH(寻呼信道)发射机通过在预定控制下振荡主载波或辅载波作为发射频率,通过主载波或辅载波向UE发送寻呼信息。 PBMSCH(物理广播多播共享信道)发射机通过使辅助载波振荡作为发送频率,通过辅助载波发送第二业务的数据。 如果寻呼指示信息指示寻呼,则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。
    • 7. 发明申请
    • PAGING APPARATUS AND METHOD IN A MOBILE COMMUNICATION SYSTEM PROVIDING MULTIMEDIA BROADCAST MULTICAST SERVICE
    • 提供多媒体广播多媒体服务的移动通信系统中的寻呼设备和方法
    • US20100248753A1
    • 2010-09-30
    • US12795345
    • 2010-06-07
    • Yong-Jun KWAKHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • Yong-Jun KWAKHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • H04W68/00
    • H04W68/00H04W4/06
    • A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.
    • 一种提供MBMS(多媒体广播多播服务)的移动通信系统中的寻呼装置和方法。 在移动通信系统中,为了在通过辅助载波进行的第二服务期间,通过主载波寻找第一服务的UE,节点B中的PICH(寻呼指示信道)发射机通过以下方式向UE发送寻呼指示信息: 主载波通过使主载波振荡为传输频率。 PCH(寻呼信道)发射机通过在预定控制下振荡主载波或辅载波作为发射频率,通过主载波或辅载波向UE发送寻呼信息。 PBMSCH(物理广播多播共享信道)发射机通过使辅助载波振荡作为发送频率,通过辅助载波发送第二业务的数据。 如果寻呼指示信息指示寻呼,则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。
    • 8. 发明授权
    • Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
    • 提供多媒体广播多播服务的移动通信系统中的寻呼装置和方法
    • US07747262B2
    • 2010-06-29
    • US12605070
    • 2009-10-23
    • Yong-Jun KwakHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • Yong-Jun KwakHyeon-Woo LeeMyeong-Sook SeoJoon-Goo ParkSung-Ho ChoiSung-Hoon Kim
    • H04W68/00
    • H04W68/00H04W4/06
    • A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.
    • 一种提供MBMS(多媒体广播多播服务)的移动通信系统中的寻呼装置和方法。 在移动通信系统中,为了在通过辅助载波进行的第二服务期间,通过主载波寻找第一服务的UE,节点B中的PICH(寻呼指示信道)发射机通过以下方式向UE发送寻呼指示信息: 主载波通过使主载波振荡为传输频率。 PCH(寻呼信道)发射机通过在预定控制下振荡主载波或辅载波作为发射频率,通过主载波或辅载波向UE发送寻呼信息。 PBMSCH(物理广播多播共享信道)发射机通过使辅助载波振荡作为发送频率,通过辅助载波发送第二业务的数据。 如果寻呼指示信息指示寻呼,则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。