公开(公告)号：US09173195B2

公开(公告)日：2015-10-27

申请号：US14280966

申请日：2014-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeon-Ju Lim ,  Hak-Ju Lee ,  Jae-Yoel Kim ,  Hwan-Joon Kwon ,  Hyeon-Woo Lee

IPC: H04H20/71 ,  H04W72/00 ,  H04H20/33 ,  H04N7/16 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/61 ,  H04N21/643

CPC classification number: H04W72/005 ,  H04H20/33 ,  H04H60/73 ,  H04N7/165 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/6112 ,  H04N21/64315

Abstract: Methods and apparatuses for transmitting/receiving control information in a system in which multiple frequencies are used to carry multiple services by means of transmission frames, which are constituted of time resources and/or time-frequency resources. Control information regarding frame configuration information is not transmitted over a separate control channel but over a data channel. The service traffic for each non-primary service traffic may include control information for a primary service. Thus, even when a receiver changes the current service to a target service, control information necessary to detect the location of the target service in a frame and demodulate the target service can be acquired, and thus a service change can be made without reading a separate control channel.

Abstract translation: 在多个频率用于通过由时间资源和/或时间 - 频率资源构成的传输帧来承载多个业务的系统中发送/接收控制信息的方法和装置。 关于帧配置信息的控制信息不是通过单独的控制信道而是通过数据信道发送的。 每个非主要服务流量的服务流量可以包括主服务的控制信息。 因此，即使当接收方将当前服务改变为目标服务时，也可以获取检测帧中的目标服务的位置所需的控制信息并且解调目标服务，因此可以在不读取单独的 控制通道。

公开(公告)号：USRE46574E1

公开(公告)日：2017-10-17

申请号：US14258590

申请日：2014-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Jun Kwak ,  Hyeon-Woo Lee ,  Myeong-Sook Seo ,  Joon-Goo Park ,  Sung-Ho Choi ,  Sung-Hoon Kim

IPC: H04W68/00

CPC classification number: H04W68/00 ,  H04W4/06

Abstract: 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.

公开(公告)号：USRE44860E1

公开(公告)日：2014-04-22

申请号：US13772041

申请日：2013-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Jun Kwak ,  Hyeon-Woo Lee ,  Myeong-Sook Seo ,  Joon-Goo Park ,  Sung-Ho Choi ,  Sung-Hoon Kim

IPC: H04W4/00 ,  H04M11/00 ,  H04B7/00 ,  H04W68/00 ,  H04B7/14 ,  H04B1/04

CPC classification number: H04W68/00 ,  H04W4/06

Abstract: 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.

Abstract translation: 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。