公开(公告)号：US20030128673A1

公开(公告)日：2003-07-10

申请号：US10335432

申请日：2003-01-03

申请人： LG ELECTRONICS INC.

发明人： Young Dae Lee ,  Bong Hoe Kim ,  Seung Hoon Hwang

IPC分类号： H04B007/185

CPC分类号： H04W52/322 ,  H04W52/16 ,  H04W52/286 ,  H04W52/325

摘要： Methods for controlling power in a wireless communication system can reduce system power use. Further methods can control power of a HS-SCCH. When a controller (e.g., node B) receives a transmit power control (TPC) command from a UE, it can differentially controls transmission power of part-1 and part-2 constituting a sub-frame of HS-SCCH to be suitable to each UE on the basis of the power control of DL DPCH constructed in each UE and power control of CPICH transmitted (e.g., equally) to every UE. Since the transmission power of HS-SCCH is controlled by differentiating part-1 and part-2, the inter-cell interference can be reduced or minimized and the power of the node B can be effectively used.

公开(公告)号：US20040151133A1

公开(公告)日：2004-08-05

申请号：US10703794

申请日：2003-11-06

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  So Young Lee

IPC分类号： H04H001/00

CPC分类号： H04W99/00 ,  H04W4/06 ,  H04W76/10

摘要： A wireless/radio communication scheme uses a particular uplink common channel for each particular terminal group. Terminals within the particular terminal group receive a particular data service, such as a multimedia broadcast/multicast service (MBMS). Terminals in a particular terminal group use at least one particular uplink common channel that has been specifically established for transmitting feedback information regarding the particular data service to be provided. Each uplink common channel can be specifically configured according to the characteristics of the feedback information of a particular terminal group, and uplink channel resources are not wasted.

摘要翻译： 无线/无线电通信方案对每个特定终端组使用特定的上行链路公共信道。 特定终端组内的终端接收特定的数据业务，如多媒体广播/组播业务（MBMS）。 特定终端组中的终端使用至少一个专门建立用于发送关于要提供的特定数据服务的反馈信息的特定上行链路公共信道。 可以根据特定终端组的反馈信息的特性来具体配置各上行链路公共信道，不浪费上行链路信道资源。

公开(公告)号：US20040224709A1

公开(公告)日：2004-11-11

申请号：US10841337

申请日：2004-05-07

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC分类号： H04Q007/20

CPC分类号： H04W76/18 ,  H04W4/06 ,  H04W48/12

摘要： A method and apparatus for transmitting a single RRC group reject message to reject the RRC connection requests of a plurality of terminals, thus minimizing the waste of radio resources and providing a quick response to those terminals that transmitted a request. A list containing initial UE identities of those terminals to be rejected, and a rejection cause indicating the reason for rejection are included in the single RRC group reject message. Preferably, the list should be generated within a certain time limit to prevent some terminals from re-transmitting their RRC connection requests.

摘要翻译： 一种用于发送单个RRC组拒绝消息以拒绝多个终端的RRC连接请求的方法和装置，从而最小化无线电资源的浪费并且向发送请求的那些终端提供快速响应。 包含要拒绝的终端的初始UE标识的列表和指示拒绝原因的拒绝原因被包括在单个RRC组拒绝消息中。 优选地，应在一定时间内生成列表，以防止一些终端重新发送其RRC连接请求。

公开(公告)号：US20040117860A1

公开(公告)日：2004-06-17

申请号：US10664550

申请日：2003-09-19

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  So Young Lee

IPC分类号： H04N007/173 ,  H04N007/20 ,  H04N007/16

CPC分类号： H04W48/12 ,  H04L12/1886 ,  H04L12/189 ,  H04W84/042

摘要： A multimedia service data transmitting method is disclosed. A logical channel indicator is added in service data mapped to a shared channel so that a terminal can discriminate a type of the service data transmitted through the shared channel. The logical channel indicator is a target channel type field (TCTF) and included in a header of the service data (MAC protocol unit).

摘要翻译： 公开了一种多媒体业务数据发送方法。 在映射到共享信道的业务数据中添加逻辑信道指示符，使得终端可以区分通过共享信道发送的业务数据的类型。 逻辑信道指示符是目标信道类型字段（TCTF），并包括在业务数据（MAC协议单元）的报头中。

公开(公告)号：US20040242195A1

公开(公告)日：2004-12-02

申请号：US10746985

申请日：2003-12-23

申请人： LG Electronics Inc.

发明人： Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee

IPC分类号： H04M001/68

CPC分类号： H04W88/02 ,  H04L63/123 ,  H04W12/0017 ,  H04W12/10

摘要： Disclosed is a method for processing security message in mobile communication system. The present invention provides a method of securing integrity protection for a received security message and includes the steps of receiving the security message, storing previous security-relating variables, carrying out security check on the security message, discarding or processing the security message according to a result of the security check, and updating the security-relating variables. Accordingly, the present invention enables to carry out integrity check by storing the security-relating variables previously even if the security message itself is discarded.

摘要翻译： 公开了一种在移动通信系统中处理安全消息的方法。 本发明提供了一种保护接收到的安全消息的完整性保护的方法，包括以下步骤：接收安全消息，存储先前的安全相关变量，对安全消息进行安全检查，根据安全消息丢弃或处理安全消息 安全检查的结果，以及更新与安全相关的变量。 因此，本发明能够通过先前存储安全性相关变量来进行完整性检查，即使安全消息本身被丢弃。

公开(公告)号：US20040199850A1

公开(公告)日：2004-10-07

申请号：US10816247

申请日：2004-03-31

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC分类号： H03M013/00

CPC分类号： H04L1/0045 ,  H03M13/09 ,  H04L1/0061 ,  H04L1/0082 ,  H04L1/0091 ,  H04L1/1838

摘要： An apparatus and method for processing data in a receiver used in a wireless communication system is provided. The data processing method uses the receiver apparatus comprising a medium access control (MAC) layer and a radio link control (RLC) layer for processing data units. The data processing comprises communicating a data unit and a cyclic redundancy code (CRC) check result associated with the data unit from the MAC layer to the RLC layer; examining in the RLC layer that the CRC check result sent from the MAC layer that indicates whether the data unit has an error; and discarding the data unit when the data unit has error and when an error handling scheme is not provided.

摘要翻译： 提供了一种在无线通信系统中使用的接收机中处理数据的装置和方法。 数据处理方法使用包括介质访问控制（MAC）层和用于处理数据单元的无线电链路控制（RLC）层的接收机设备。 数据处理包括将与数据单元相关联的数据单元和循环冗余码（CRC）校验结果从MAC层传送到RLC层; 在RLC层中检查从MAC层发送的指示数据单元是否具有错误的CRC校验结果; 并且当数据单元具有错误时以及当没有提供错误处理方案时丢弃数据单元。

公开(公告)号：US20040162065A1

公开(公告)日：2004-08-19

申请号：US10777843

申请日：2004-02-11

申请人： LG Electronics Inc.

发明人： Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee

IPC分类号： H04Q007/20

CPC分类号： H04W88/02 ,  H04L63/123 ,  H04W12/10

摘要： Disclosed is a method for processing a security setup control message in a mobile communication system. The present invention provides an apparatus and method of securing integrity protection for a received security setup control message such that the processing of future messages is not impacted if the security setup control message is deemed unreliable and discarded.

摘要翻译： 公开了一种在移动通信系统中处理安全设置控制消息的方法。 本发明提供了一种用于保护接收的安全设置控制消息的完整性保护的装置和方法，使得如果认为安全设置控制消息被认为是不可靠和被丢弃，则未来消息的处理不受影响。

公开(公告)号：US20010012301A1

公开(公告)日：2001-08-09

申请号：US09773574

申请日：2001-02-02

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  Sung Lark Kwon

IPC分类号： H04L012/40 ,  H04B007/212

CPC分类号： H04L47/14 ,  H04W48/16 ,  H04W72/0413 ,  H04W72/042 ,  H04W74/002 ,  H04W74/0833

摘要： A method for allocating Common Packet Channels CPCHs in a next generation mobile communication system is disclosed. A mobile station maps a signature for indicating a specific CPCH with scrambling codes and transmits an access preamble including the signature to a system to request allocation of the channel. The system maps a signature of a CA-ICH for a desired CPCH with the scrambling codes to transmit it to the mobile station. The mobile station transmits a message to the system through a corresponding physical channel in accordance with the CA-ICH. The mobile station can transmit a CD-P for preventing channel collision to the system by mapping with a specific scrambling code set. At this time, the system can select a scrambling code from a scrambling code set designated by the CD-P and can map the selected scrambling code with the CA-ICH.

摘要翻译： 公开了一种在下一代移动通信系统中分配公共分组信道CPCH的方法。 移动台将具有扰码的用于指示特定CPCH的签名映射到包含该签名的接入前导码，向系统请求分配信道。 系统将用于所需CPCH的CA-ICH的签名与加扰码进行映射，以将其发送到移动台。 移动台根据CA-ICH通过对应的物理信道向系统发送消息。 移动台可以通过用特定的扰码集进行映射来发送用于防止信道冲突的CD-P。 此时，系统可以从由CD-P指定的扰码集中选择扰码，并且可以将所选择的扰码与CA-ICH进行映射。

公开(公告)号：US20040229629A1

公开(公告)日：2004-11-18

申请号：US10845204

申请日：2004-05-12

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC分类号： H04Q007/20

CPC分类号： H04W4/06 ,  H04L12/189 ,  H04W76/40

摘要： A method and apparatus for informing terminals in a UMTS regarding state information of an MBMS in order to prevent terminals from requesting a service that cannot be provided in a cell in which it is newly located. The mobile communication network informs the terminals about its service provision state for a particular MBMS service being provided, and the terminals operate in accordance with this service provision state information to minimize unnecessary operations of the terminal and unnecessary signaling and waste of radio resources.

摘要翻译： 一种用于通知UMTS中的终端关于MBMS的状态信息的方法和装置，以便防止终端请求在其新位于的小区中不能提供的业务。 移动通信网络向终端通知所提供的特定MBMS服务的服务提供状态，并且终端根据该服务提供状态信息进行操作，以最小化终端的不必要操作以及不必要的信令和浪费无线电资源。

公开(公告)号：US20040229626A1

公开(公告)日：2004-11-18

申请号：US10845285

申请日：2004-05-12

申请人： LG Electronics Inc.

发明人： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC分类号： H04Q007/20

CPC分类号： H04W76/10 ,  H04W4/06 ,  H04W76/18

摘要： A method and apparatus for transmitting a single counting end message to reject the RRC connection requests of a plurality of terminals, thus minimizing the waste of radio resources and providing a quick response to those terminals that transmitted a connection request. RRC connection request messages are sent by a plurality of terminals to a network in response to an RRC connection-required message received from the network on a first channel. Each terminal monitors a second channel for an RRC connection setup message. The network establishes connections with a predetermined number of terminals by transmitting an RRC connection setup message to each terminal on the second channel and then transmits a single RRC connection-not-required message to the plurality of terminals on the first channel. Each terminal that does not receive an RRC connection setup message on the second channel after a predetermined period of time then monitors the first channel and, after receiving the RRC connection-not-required message, terminates the network connection procedure and does not re-transmit an RRC connection request message.

摘要翻译： 一种用于发送单个计数结束消息以拒绝多个终端的RRC连接请求的方法和装置，从而最小化无线电资源的浪费并且向发送连接请求的那些终端提供快速响应。 RRC连接请求消息由多个终端发送到网络，以响应于在第一信道上从网络接收到的RRC连接请求消息。 每个终端监视用于RRC连接建立消息的第二信道。 网络通过向第二信道上的每个终端发送RRC连接建立消息来建立与预定数量终端的连接，然后向第一信道上的多个终端发送单个RRC连接不需要消息。 在预定时间段之后，在第二信道上不接收到RRC连接建立消息的每个终端然后监视第一信道，并且在接收到RRC连接不需要消息之后终止网络连接过程，并且不重传 RRC连接请求消息。