公开(公告)号：US20040224709A1

公开(公告)日：2004-11-11

申请号：US10841337

申请日：2004-05-07

Applicant: LG Electronics Inc.

Inventor： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC: H04Q007/20

CPC classification number: H04W76/18 ,  H04W4/06 ,  H04W48/12

Abstract: 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.

Abstract translation: 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：US20040229629A1

公开(公告)日：2004-11-18

申请号：US10845204

申请日：2004-05-12

Applicant: LG Electronics Inc.

Inventor： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC: H04Q007/20

CPC classification number: H04W4/06 ,  H04L12/189 ,  H04W76/40

Abstract: 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.

Abstract translation: 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

Applicant: LG Electronics Inc.

Inventor： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC: H04Q007/20

CPC classification number: H04W76/10 ,  H04W4/06 ,  H04W76/18

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20040224698A1

公开(公告)日：2004-11-11

申请号：US10841589

申请日：2004-05-07

Applicant: LG Electronics Inc.

Inventor： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC: H04Q007/20

CPC classification number: H04W76/10 ,  H04W52/0219 ,  H04W72/005 ,  H04W72/12 ,  H04W76/18 ,  H04W84/04 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/23

Abstract: A method and apparatus for establishing feedback channels in an MBMS (multimedia broadcast/multicast service) for UMTS (Universal Mobile Telecommunication System) by selectively establishing RRC connections with terminals that are capable of transmitting uplink feedback information regarding the particular MBMS service. When requesting an RRC connection, a terminal sends an RRC connection message including information related to MBMS and the UTRAN selectively establishes an RRC connection with the terminal based on the information related to MBMS. The terminal indicates whether both a point-to-multipoint radio bearer and a point-to-point radio bearer can be received and, optionally, provides terminal class information in the RRC connection request message. The UTRAN gives higher priority to those terminals that indicate the capability to receive both a point-to-multipoint radio bearer and a point-to-point radio bearer when selecting terminals with which to establish an RRC connection, thereby maximizing feedback information regarding a particular MBMS service.

Abstract translation: 一种用于通过与能够发送关于特定MBMS服务的上行链路反馈信息的终端选择性地建立RRC连接来在UMTS（通用移动电信系统）的MBMS（多媒体广播/多播服务）中建立反馈信道的方法和装置。 当请求RRC连接时，终端发送包括与MBMS有关的信息的RRC连接消息，并且UTRAN根据与MBMS相关的信息选择性地建立与终端的RRC连接。 终端指示是否可以接收点对多点无线电承载和点对点无线电承载，并且可选地在RRC连接请求消息中提供终端类信息。 当选择与其建立RRC连接的终端时，UTRAN给那些指示接收点对多点无线电承载和点对点无线承载的能力的那些终端赋予较高的优先级，从而最大化关于特定的 MBMS服务。

公开(公告)号：US20040242195A1

公开(公告)日：2004-12-02

申请号：US10746985

申请日：2003-12-23

Applicant: LG Electronics Inc.

Inventor： Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee

IPC: H04M001/68

CPC classification number: H04W88/02 ,  H04L63/123 ,  H04W12/0017 ,  H04W12/10

Abstract: 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.

Abstract translation: 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

Applicant: LG Electronics Inc.

Inventor： Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC: H03M013/00

CPC classification number: H04L1/0045 ,  H03M13/09 ,  H04L1/0061 ,  H04L1/0082 ,  H04L1/0091 ,  H04L1/1838

Abstract: 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.

Abstract translation: 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

Applicant: LG Electronics Inc.

Inventor： Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee

IPC: H04Q007/20

CPC classification number: H04W88/02 ,  H04L63/123 ,  H04W12/10

Abstract: 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.

Abstract translation: 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。