专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

WO2008115037A1 METHOD FOR TRANSMITTING PHASING INFORMATION AND PHASING METHOD IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在移动通信系统中发送相位信息和相移方法的方法
公开(公告)号：WO2008115037A1
公开(公告)日：2008-09-25
申请号：PCT/KR2008/001627
申请日：2008-03-21
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04B7/26
CPC分类号： H04W56/00 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/24
摘要： The present invention relates to a method of transmitting paging information and a paging method in a mobile communication system. According to the invention, in a case of starting to transmit downlink information to mobile stations that do not maintain uplink synchronization while performing a low-power-consumption operation in an active state, the start of the information transmission is informed by transmitting a medium access control (MAC) paging message to the mobile stations. In this case, the invention can inform the mobile station that the MAC paging message exists in a physical layer control channel or can transmit the generated MAC paging message through only the physical layer control channel. Accordingly, the invention can efficiently transmit the paging information while maximizing utilization of a limited radio resource.
摘要翻译：本发明涉及在移动通信系统中发送寻呼信息和寻呼方法的方法。根据本发明，在开始向处于活动状态的低功耗操作进行的情况下向不具备上行同步的移动台发送下行链路信息的情况下，通过发送媒体接入来通知信息发送的开始控制（MAC）寻呼消息到移动台。在这种情况下，本发明可以通知移动台MAC寻呼消息存在于物理层控制信道中，或者只通过物理层控制信道发送生成的MAC寻呼消息。因此，本发明能够有效地发送寻呼信息，同时最大限度地利用有限的无线资源。

32. 发明申请

WO2008111821A1 PREAMBLE ALLOCATION METHOD AND RANDOM ACCESS METHOD IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中的前置分配方法和随机访问方法
公开(公告)号：WO2008111821A1
公开(公告)日：2008-09-18
申请号：PCT/KR2008/001469
申请日：2008-03-14
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04L29/02
CPC分类号： H04W74/004 , H04W74/0833 , H04W74/0866
摘要： The present invention relates to a preamble allocation method and a random access method in a mobile communication system. In the present invention, one among preamble resources is allocated to specific mobile stations in advance, before random access. The mobile stations request random access by transmitting a preamble based on the pre-allocated preamble resource to a base station. It is therefore possible to prevent collision caused by the fact that other mobile stations transmit the same preamble.
摘要翻译：本发明涉及移动通信系统中的前导码分配方法和随机接入方法。在本发明中，在随机访问之前，预先将特定移动台中的前导码资源中的一个分配给特定的移动台。移动台通过基于预分配的前导码资源发送前导码来请求随机接入到基站。因此，可以防止由其他移动台发送相同前导码的事实引起的冲突。

33. 发明申请

WO2008111785A1 RADIO RESOURCE ALLOCATION AND DATA TRANSMISSION IN PACKET BASED MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：基于分组的移动通信系统中的无线资源分配和数据传输
公开(公告)号：WO2008111785A1
公开(公告)日：2008-09-18
申请号：PCT/KR2008/001363
申请日：2008-03-11
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , LEE, Kyoung-Seok , JUNG, Soo-Jung , KIM, Jae-Heung , KIM, Jung-Im , RYU, Byung-Han
发明人： LEE, Kyoung-Seok , JUNG, Soo-Jung , KIM, Jae-Heung , KIM, Jung-Im , RYU, Byung-Han
IPC分类号： H04B7/26
CPC分类号： H04W72/042 , H04W8/26 , H04W28/06 , H04W76/10
摘要： The technology of the present invention is applied to application of radio resources for transmitting data in a packet-based mobile communication system, and it minimizes wasteful consumption of the radio resources by minimizing the use of control channel blocks to thereby efficiently support a voice service. The method for transmitting data in a packet-based mobile communication system, includes: (a) allocating a user equipment identifier to user equipment; (b) allocating a persistent radio resource block by transmitting downlink and/or uplink radio resource block allocation information and downlink and/or uplink radio resource block position information to a specific user equipment according to a control message transmitted from an upper layer; and (c) coding the persistent radio resource block to transmit data to the specific user equipment through the persistent radio resource block.
摘要翻译：本发明的技术应用于在基于分组的移动通信系统中发送数据的无线电资源的应用，并且通过最小化控制信道块的使用从而有效地支持语音服务来最小化无线资源的浪费消耗。在基于分组的移动通信系统中发送数据的方法包括：（a）向用户设备分配用户设备标识符; （b）根据从上层发送的控制消息，向特定用户设备发送下行链路和/或上行链路无线电资源块分配信息以及下行链路和/或上行链路无线资源块位置信息来分配持久无线资源块; 以及（c）对持续无线资源块进行编码，以通过持久无线资源块向特定用户设备发送数据。

34. 发明申请

WO2008111749A1 METHOD FOR ALLOCATING RADIO RESOURCES 审中-公开
标题翻译：分配无线电资源的方法
公开(公告)号：WO2008111749A1
公开(公告)日：2008-09-18
申请号：PCT/KR2008/001193
申请日：2008-02-29
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , KIM, Tae-Joong , SHIN, Hyung-Cheol , LEE, Kyoung-Seok , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , KIM, Tae-Joong , SHIN, Hyung-Cheol , LEE, Kyoung-Seok , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04B7/26
CPC分类号： H04W72/048 , H04W72/121
摘要： Provided is a method for allocating radio resources in a mobile telecommunication system. The method for allocating a downlink radio resource in a base station includes retrieving a downlink radio resource allocated to a first mobile terminal if the first mobile terminal does not have a downlink packet, continuously checking whether or not there is a new downlink packet for the first mobile terminal, and retrieving a radio resource allocated to a second mobile terminal if there is a new downlink packet for the first mobile terminal and reallocating the retrieved radio resource to the first mobile terminal.
摘要翻译：提供了一种用于在移动电信系统中分配无线电资源的方法。在基站中分配下行链路无线电资源的方法包括：如果第一移动终端没有下行链路分组，则检索分配给第一移动终端的下行链路无线电资源，连续检查是否存在用于第一移动终端的新的下行链路分组并且如果存在用于第一移动终端的新的下行链路分组并且将所检索的无线电资源重新分配给第一移动终端，则检索分配给第二移动终端的无线电资源。

35. 发明申请

WO2007024110A1 METHOD AND APPARATUS FOR PROVIDING SYSTEM INFORMATION IN OFDMA CELLULAR SYSTEM 审中-公开
标题翻译：在OFDMA细胞系统中提供系统信息的方法和装置
公开(公告)号：WO2007024110A1
公开(公告)日：2007-03-01
申请号：PCT/KR2006/003336
申请日：2006-08-24
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04B7/26
CPC分类号： H04B7/2656 , H04B7/2615 , H04L5/023 , H04L27/2602 , H04L27/2626 , H04L27/2647 , H04W28/06 , H04W48/08 , H04W72/042 , H04W84/042 , H04W88/08
摘要： Provided is a method and apparatus for transmitting system information in an Orthogonal Frequency Division Multiple Access (OFDMA) cellular system. The system information transmitting method in a base station of a cellular system includes the steps of : a) generating a plurality of system information blocks that constitute the system information; b) generating a system information super frame including a main information block and the system information blocks; c) generating a system information broadcasting channel including the system information super frame; and d) allocating radio resources to the system information broadcasting channel in a Time Divisional Multiplexing (TDM) method.
摘要翻译：提供了一种在正交频分多址（OFDMA）蜂窝系统中发送系统信息的方法和装置。蜂窝系统的基站中的系统信息发送方法包括以下步骤：a）生成构成系统信息的多个系统信息块; b）生成包括主信息块和系统信息块的系统信息超帧; c）产生包括所述系统信息超帧的系统信息广播信道; 以及d）以时分复用（TDM）方式向系统信息广播信道分配无线电资源。

36. 发明申请

WO2009072712A1 METHOD OF TRANSMITTING AND RECEIVING RANDOM ACCESS RESPONSE INFORMATION IN RADIO COMMUNICATION SYSTEM, AND BASE STATION AND TERMINAL THEREOF 审中-公开
标题翻译：无线电通信系统中发送和接收随机接入响应信息的方法，基站及其终端
公开(公告)号：WO2009072712A1
公开(公告)日：2009-06-11
申请号：PCT/KR2008/003500
申请日：2008-06-19
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , SAMSUNG ELECTRONICS.CO., LTD. , SHIN, Hyung Cheol , KIM, Jae-Heung , SHIN, Mu Yong , RYU, Byung-Han
发明人： SHIN, Hyung Cheol , KIM, Jae-Heung , SHIN, Mu Yong , RYU, Byung-Han
IPC分类号： H04B7/26
CPC分类号： H04W74/02
摘要： The present invention relates to a method of transmitting/receiving random access response in¬ formation in a radio communication system, and a base station and a terminal thereof. According to the invention, in a case where a base station of a radio communication system transmits response information for random access processing requested from terminals, the base station de¬ termines whether to transmit non-contention-based response information and contention-based response information for each of one or more terminals, which requests random access, by one radio resource. When determining to be transmitted by one radio resource, the base station transmits the random access response information configured by the non-contention-based response information and the contention-based response information for each of one or more terminals. In addition, when determining to be transmitted by separate radio resources, the base station transmits the random access response information configured by the non- contention-based response information or the contention-based response information for each of one or more terminals. Accordingly, since the response information is efficiently configured from the point of view of allocation and utilization of radio resources, it can support variable and flexible utilization of physical layer radio resources.
摘要翻译：本发明涉及一种在无线电通信系统及其基站及其终端中发送/接收随机接入响应信息的方法。根据本发明，在无线通信系统的基站发送从终端请求的随机接入处理的响应信息的情况下，基站判定是否发送基于非竞争的应答信息和基于竞争的响应信息对于通过一个无线电资源请求随机访问的一个或多个终端中的每一个。当确定由一个无线电资源发送时，基站发送由基于非竞争的响应信息配置的随机接入响应信息和针对一个或多个终端中的每一个的基于争用的响应信息。此外，当确定通过单独的无线电资源发送时，基站发送由基于非竞争的响应信息配置的随机接入响应信息或针对一个或多个终端中的每一个的基于争用的响应信息。因此，由于响应信息从无线资源的分配和利用的角度高效地配置，因此能够支持对物理层无线资源的可变且灵活的利用。

37. 发明申请

WO2008153365A2 DOWNLINK RECEPTION INDICATION METHOD IN PACKET BASED MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：基于分组的移动通信系统中的下行接收指示方法
公开(公告)号：WO2008153365A2
公开(公告)日：2008-12-18
申请号：PCT/KR2008/003370
申请日：2008-06-16
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04B7/26
CPC分类号： H04W76/28 , H04W56/0005 , H04W74/00
摘要： Provided is a method for indicating a mobile station maintaining radio resource control (RRC) connection but not maintaining uplink physical layer synchronization to receive downlink signals when packet data to be transmitted to the mobile station are generated to thereby make the mobile station start uplink signal transmission. The method includes: (a) allocating a random access preamble index and generating a downlink signal reception indication message including the allocated random access preamble index in a base station; (b) transmitting the generated downlink signal reception indication message to the mobile station; (c) forming a response message to random access, when a preamble signal designated by the random access preamble index is transmitted from the mobile station in response to the downlink signal reception indication message; and (d) transmitting the response message to random access to the mobile station to thereby control uplink physical layer synchronization.
摘要翻译：提供了一种用于指示移动台维持无线电资源控制（RRC）连接但不保持上行链路物理层同步以在发送到移动台的分组数据被生成以接收下行链路信号的方法，从而使得移动站启动上行链路信号传输。该方法包括：（a）分配随机接入前导索引，并在基站中产生包括所分配的随机接入前导码索引的下行链路信号接收指示消息; （b）向移动台发送所生成的下行链路信号接收指示消息; （c）响应于所述下行链路信号接收指示消息从所述移动台发送由所述随机接入前导码索引指定的前导信号时，形成随机接入的响应消息; 和（d）将所述响应消息发送到对所述移动站的随机接入，从而控制上行链路物理层同步。

38. 发明申请

WO2008115023A1 MBMS DATA TRANSMISSION AND RECEIVING IN PACKET BASED ON MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：基于移动通信系统的分组数据传输和接收
公开(公告)号：WO2008115023A1
公开(公告)日：2008-09-25
申请号：PCT/KR2008/001590
申请日：2008-03-21
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jung-Im , KIM, Jae-Heung , LEE, Kyoung-Seok , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jung-Im , KIM, Jae-Heung , LEE, Kyoung-Seok , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04L1/18
CPC分类号： H04L1/1854 , H04L1/06 , H04L1/1812 , H04L1/1861
摘要： Provided is a data transmission/reception method for simultaneously transmitting MBMS data from multiple cells through a HARQ method by allocating a shared feedback channel to user equipments of each cell and, when there is an error in the transmitted MBMS data, reporting feedback on a cell basis. The method for transmitting identical MBMS data from multiple cells to user equipments includes: a) transmitting control information including information on a service group identifier for the MBMS data and on a cell-specific shared feedback channel shared by user equipments of a cell to the user equipments through a control channel; b) transmitting MBMS data to the user equipments; c) when an acknowledgement is received through the shared feedback channel from at least one user equipment, transmitting radio resource information of retransmission data to the user equipments through a downlink control channel; and d) transmitting the retransmission data to the user equipments.
摘要翻译：提供了一种数据发送/接收方法，用于通过向每个小区的用户设备分配共享反馈信道，通过HARQ方法从多个小区同时发送MBMS数据，并且当发送的MBMS数据中存在错误时，向小区报告反馈基础。用于从多个小区向用户设备发送相同MBMS数据的方法包括：a）向用户发送包括关于MBMS数据的服务组标识符和小区用户设备共享的小区特定共享反馈信道的控制信息设备通过控制通道; b）向用户设备发送MBMS数据; c）当通过共享反馈信道从至少一个用户设备接收到确认时，通过下行链路控制信道向用户设备发送重发数据的无线电资源信息; 以及d）将所述重传数据发送到所述用户设备。

39. 发明申请

WO2008111823A1 METHOD FOR RECEIVING PACKET IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于接收移动通信系统中的分组的方法
公开(公告)号：WO2008111823A1
公开(公告)日：2008-09-18
申请号：PCT/KR2008/001471
申请日：2008-03-14
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , LEE, Kyoung-Seok , KIM, Jung-Im , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04L12/56
CPC分类号： H04W76/28 , H04W52/0216 , H04W72/12 , Y02D70/00 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： Provided is a method of receiving a packet in a mobile communication system. According to a type of service provided in the present invention and activity of packet data provided through the service, a mobile station operates in an operation level among DRX (discontinuous reception) operation levels that are based on operation parameters of different values and receives a packet. This results in performing efficient power consumption such that it is possible to minimize power consumption.
摘要翻译：提供了一种在移动通信系统中接收分组的方法。根据本发明提供的服务类型和通过服务提供的分组数据的活动，移动台在基于不同值的操作参数的DRX（不连续接收）操作级别中的操作级操作，并且接收分组。这导致执行有效的功率消耗，使得可以最小化功率消耗。

40. 发明申请

WO2007123360A1 METHOD FOR PAGING INFORMATION IN CELLULAR SYSTEM 审中-公开
标题翻译：细胞系统信息的方法
公开(公告)号：WO2007123360A1
公开(公告)日：2007-11-01
申请号：PCT/KR2007/001997
申请日：2007-04-24
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jae-Heung , KIM, Jung-Im , LEE, Kyoung-Seok , JUNG, Soo-Jung , RYU, Byung-Han , BANG, Seung-Chan
发明人： KIM, Jae-Heung , KIM, Jung-Im , LEE, Kyoung-Seok , JUNG, Soo-Jung , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04B7/26
CPC分类号： H04W68/025 , H04L5/0053 , H04W68/02 , H04W72/042
摘要： Provided is a method for transmitting paging information in a cellular system. An object of the method is transmitting paging information which can improve applicability of a limited radio resource by variably and flexibly setting up and mapping a transport channel and a physical channel in order to transmit information notifying start of downlink information from a base station to a terminal in a cellular system for packet transmission. The method includes the steps of : forming a paging channel (PCH) in a transport channel corresponding to generation of paging information; setting a paging indication channel (PICH) based on the paging information and forming the paging indication channel in a radio resource of a physical layer; and allocating the paging channel to the radio resource of the physical layer.
摘要翻译：提供了一种在蜂窝系统中发送寻呼信息的方法。该方法的目的是发送寻呼信息，其可以通过可变和灵活地建立和映射传输信道和物理信道来提高有限无线电资源的适用性，以便将通知下行链路信息的开始的信息从基站传送到终端在用于分组传输的蜂窝系统中。该方法包括以下步骤：在与寻呼信息的生成对应的传输信道中形成寻呼信道（PCH）; 基于寻呼信息设置寻呼指示信道（PICH），并在物理层的无线资源中形成寻呼指示信道; 以及将所述寻呼信道分配给所述物理层的无线电资源。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式