公开(公告)号：US06928289B1

公开(公告)日：2005-08-09

申请号：US09383802

申请日：1999-08-26

申请人： Dong-Ho Cho ,  Sung-Won Lee ,  Young-Ky Kim ,  Hyun-Seok Lee ,  Sun-Mi Kim

发明人： Dong-Ho Cho ,  Sung-Won Lee ,  Young-Ky Kim ,  Hyun-Seok Lee ,  Sun-Mi Kim

IPC分类号： H04B7/26 ,  H04L7/00 ,  H04L12/28 ,  H04M7/00 ,  H04M11/00 ,  H04W28/06 ,  H04W48/04 ,  H04W72/04 ,  H04W88/02 ,  H04J3/16

CPC分类号： H04W60/00 ,  H04W4/18 ,  H04W28/06 ,  H04W72/04 ,  H04W80/04

摘要： A device and method for communicating voice data in packet form in a mobile communication system. In the packet voice data communication method, upon generation of voice data, a packet voice channel is assigned, and an active state is entered where packetized voice data is transmitted on the voice channel. If there is no voice data for a predetermined time period while in the active state, the assigned voice channel is released, and an inactive state is entered where no voice data is transmitted. If the next voice data is generated while in the inactive state, the voice channel active state is entered where a voice channel is assigned to transmit the next voice data, and the voice data is transmitted.

摘要翻译： 一种用于在移动通信系统中以分组形式传送语音数据的装置和方法。 在分组语音数据通信方法中，在生成语音数据时分配分组语音信道，并且在语音信道上发送分组语音数据的同时进入活动状态。 如果在处于活动状态的预定时间段内没有语音数据，则释放所分配的语音信道，并且在不发送语音数据的情况下输入无效状态。 如果在处于非活动状态的情况下生成下一个语音数据，则在分配了语音信道以发送下一个语音数据的同时输入语音信道活动状态，并且发送语音数据。

公开(公告)号：US06674739B1

公开(公告)日：2004-01-06

申请号：US09277664

申请日：1999-03-26

申请人： Hyun-Seok Lee ,  Hi-Chan Moon ,  Soon-Young Y oon ,  Young-Ky Kim ,  Jin-Soo Park ,  Jae-Min Ahn

发明人： Hyun-Seok Lee ,  Hi-Chan Moon ,  Soon-Young Y oon ,  Young-Ky Kim ,  Jin-Soo Park ,  Jae-Min Ahn

IPC分类号： H04B7216

CPC分类号： H04B7/2628

摘要： There are provided a common channel message communicating device and method in a CDMA communication system. In a base station of the common channel message communicating device, a control message generator generates a control message including information representative of a spreading code for spreading a reverse common channel message, and a forward common channel transmitter transmits the control message on a forward common channel. In a mobile station, a control message analyser analyses information representative of an assigned spreading code included in the control message received on the forward common channel, a spreading code generator generates a spreading code based on the spreading code information, and a channel transmitter spreads the reverse common channel message by the spreading code and transmits the spread reverse common channel message.

摘要翻译： 在CDMA通信系统中提供了公共信道消息通信装置和方法。 在公共信道消息通信装置的基站中，控制消息发生器生成包括表示用于扩展反向公共信道消息的扩展码的信息的控制消息，而前向公共信道发射机在前向公共信道上发送控制消息 。 在移动站中，控制消息分析器分析代表包括在前向公共信道上接收的控制消息中的分配的扩展码的信息，扩展码发生器基于扩展码信息生成扩展码，并且信道发射机将 通过扩展码反向公共信道消息，并发送扩展反向公共信道消息。

公开(公告)号：US06614810B1

公开(公告)日：2003-09-02

申请号：US09396820

申请日：1999-09-14

申请人： Hyun-Seok Lee ,  Dae-Gyun Kim ,  Sun-Mi Kim

发明人： Hyun-Seok Lee ,  Dae-Gyun Kim ,  Sun-Mi Kim

IPC分类号： H04J316

CPC分类号： H04W28/065 ,  H04L1/1671 ,  H04L1/1685 ,  H04L1/1896

摘要： A method for processing a common channel message in a CDMA communication system. The method includes mapping a signaling message generated in a Layer 3, a medium access control (MAC) message generated in a MAC sublayer and user data, to be transmitted over common channels to corresponding common logical channels; adding identifiers corresponding to common logical channels to the received signaling messages; processing the common logical channel identifier-added messages according to a common radio burst protocol using a single sequence number; and mapping the messages processed according to the common radio burst protocol to corresponding common channels.

摘要翻译： 一种在CDMA通信系统中处理公共信道消息的方法。 该方法包括映射在层3中生成的信令消息，在MAC子层中生成的媒体接入控制（MAC）消息和用户数据，以在公共信道上发送到对应的公共逻辑信道; 将相应于公共逻辑信道的标识符添加到所接收的信令消息; 使用单个序列号根据公共无线电突发协议处理公共逻辑信道标识符附加消息; 并将根据公共无线电突发协议处理的消息映射到相应的公共信道。

公开(公告)号：US20080013492A1

公开(公告)日：2008-01-17

申请号：US11775736

申请日：2007-07-10

申请人： Sung-Won LEE ,  Tae-Won Kim ,  Hyun-Seok Lee ,  Yong Chang ,  Jae-Hyuk Do

发明人： Sung-Won LEE ,  Tae-Won Kim ,  Hyun-Seok Lee ,  Yong Chang ,  Jae-Hyuk Do

IPC分类号： H04Q7/00

CPC分类号： H04W36/10 ,  H04W8/06 ,  H04W60/00 ,  H04W92/22

摘要： A wireless packet data system efficiently manages a location of a packet call in a radio environment. A mobile station transmits a location registration message to a target BSC when moving to the target BSC adjacent to a source BSC. Upon receipt of the location registration message, the target BSC transmits a location update message for updating a location of the mobile station to a centralized database. Upon receipt of the location update message, the centralized database updates dormant state information for the mobile station to connect the target BSC to the source BSC. The centralized database transmits a location update result message indicating complete update of the dormant state information to the target BSC.

摘要翻译： 无线分组数据系统在无线电环境中有效地管理分组呼叫的位置。 当移动到与源BSC相邻的目标BSC时，移动台向目标BSC发送位置登记消息。 在接收到位置注册消息时，目标BSC向中央数据库发送用于更新移动台的位置的位置更新消息。 在接收到位置更新消息时，集中式数据库更新移动台的休眠状态信息，以将目标BSC连接到源BSC。 集中式数据库向目标BSC发送指示休眠状态信息的完全更新的位置更新结果消息。

公开(公告)号：US06804219B2

公开(公告)日：2004-10-12

申请号：US09751172

申请日：2000-12-29

申请人： Chang-Hoi Koo ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Hoon Chang ,  Sung-Won Lee

发明人： Chang-Hoi Koo ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Hoon Chang ,  Sung-Won Lee

IPC分类号： H04B7216

CPC分类号： H04B7/264 ,  H04B2201/70703 ,  H04W76/27

摘要： There is provided a data transmitting method in a CDMA system. In the CDMA system, a control hold state and an active state are set for data transmission between a mobile station and a base station. The control hold state is entered to transmit a control signal on a dedicated control channel and the active state is divided into a low rate transmission substate for transmitting a small amount of data on the dedicated control channel or/and a fundamental channel and a high rate transmission substate for transmitting a large amount of data on a supplemental channel and on at least one of the dedicated control channel and the fundamental channel. When a large amount of user data is generated in the mobile station, the mobile station generates a supplemental channel request message including supplemental channel request information needed to transit from the control hold state to the high rate transmission substate without interposition of the low rate transmission substate and state transition information needed to transit from the control hold state to the active state, and transmits the supplemental channel request message to the base station.

摘要翻译： 在CDMA系统中提供数据发送方法。 在CDMA系统中，设置控制保持状态和活动状态，用于移动台和基站之间的数据传输。 输入控制保持状态以在专用控制信道上发送控制信号，并且将活动状态划分为用于在专用控制信道上发送少量数据的低速传输子状态或/和基本信道和高速率 用于在补充信道和专用控制信道和基本信道中的至少一个上发送大量数据的传输子状态。 当在移动站中产生大量的用户数据时，移动站产生补充信道请求消息，该补充信道请求消息包括从控制保持状态转移到高速率传输子状态所需的补充信道请求信息，而不插入低速传输子状态 以及从控制保持状态转移到活动状态所需的状态转换信息，并将补充信道请求消息发送到基站。

公开(公告)号：US07283495B2

公开(公告)日：2007-10-16

申请号：US09931818

申请日：2001-08-17

申请人： Sung-Won Lee ,  Tae-Won Kim ,  Hyun-Seok Lee ,  Yong Chang ,  Jae-Hyuk Do

发明人： Sung-Won Lee ,  Tae-Won Kim ,  Hyun-Seok Lee ,  Yong Chang ,  Jae-Hyuk Do

IPC分类号： H04Q7/20

CPC分类号： H04W36/10 ,  H04W8/06 ,  H04W60/00 ,  H04W92/22

摘要： A wireless packet data system efficiently manages a location of a packet call in a radio environment. A mobile station transmits a location registration message to a target BSC when moving to the target BSC adjacent to a source BSC. Upon receipt of the location registration message, the target BSC transmits a location update message for updating a location of the mobile station to a centralized database. Upon receipt of the location update message, the centralized database updates dormant state information for the mobile station to connect the target BSC to the source BSC. The centralized database transmits a location update result message indicating complete update of the dormant state information to the target BSC.

摘要翻译： 无线分组数据系统在无线电环境中有效地管理分组呼叫的位置。 当移动到与源BSC相邻的目标BSC时，移动台向目标BSC发送位置登记消息。 在接收到位置注册消息时，目标BSC向中央数据库发送用于更新移动台的位置的位置更新消息。 在接收到位置更新消息时，集中式数据库更新移动台的休眠状态信息，以将目标BSC连接到源BSC。 集中式数据库向目标BSC发送指示休眠状态信息的完全更新的位置更新结果消息。

公开(公告)号：US07843885B2

公开(公告)日：2010-11-30

申请号：US11775736

申请日：2007-07-10

申请人： Sung-Won Lee ,  Tae-Won Kim ,  Hyun-Seok Lee ,  Yong Chang ,  Jae-Hyuk Do

发明人： Sung-Won Lee ,  Tae-Won Kim ,  Hyun-Seok Lee ,  Yong Chang ,  Jae-Hyuk Do

IPC分类号： H04W4/00

CPC分类号： H04W36/10 ,  H04W8/06 ,  H04W60/00 ,  H04W92/22

摘要： A wireless packet data system efficiently manages a location of a packet call in a radio environment. A mobile station transmits a location registration message to a target BSC when moving to the target BSC adjacent to a source BSC. Upon receipt of the location registration message, the target BSC transmits a location update message for updating a location of the mobile station to a centralized database. Upon receipt of the location update message, the centralized database updates dormant state information for the mobile station to connect the target BSC to the source BSC. The centralized database transmits a location update result message indicating complete update of the dormant state information to the target BSC.

摘要翻译： 无线分组数据系统在无线电环境中有效地管理分组呼叫的位置。 当移动到与源BSC相邻的目标BSC时，移动台向目标BSC发送位置登记消息。 在接收到位置注册消息时，目标BSC向中央数据库发送用于更新移动台的位置的位置更新消息。 在接收到位置更新消息时，集中式数据库更新移动台的休眠状态信息，以将目标BSC连接到源BSC。 集中式数据库向目标BSC发送指示休眠状态信息的完全更新的位置更新结果消息。

公开(公告)号：US07039029B2

公开(公告)日：2006-05-02

申请号：US10361734

申请日：2003-02-10

申请人： Hyun-Seok Lee ,  Dae-Gyun Kim ,  Jae-Min Ahn ,  Chang-Hoi Koo ,  Hoon Chang

发明人： Hyun-Seok Lee ,  Dae-Gyun Kim ,  Jae-Min Ahn ,  Chang-Hoi Koo ,  Hoon Chang

IPC分类号： H04B7/16

CPC分类号： H04B7/264

摘要： A method for determining a gating rate in a base station for a CDMA communication system is disclosed. The method comprises transmitting information for assigning a dedicated control channel and a traffic channel to a mobile station, when a call is generated; after call setup, transmitting a message requesting mobile station's capability information to the mobile station; receiving the capability information including gating availability information of a reverse pilot signal and information about at least one gating rate, transmitted from the mobile station in reply to the request message; and determining a gating rate according to the capability information, transmitting information about the determined gating rate to the mobile station, and transitioning to an active sate. The mobile station's capability information includes information about gating availability and at least one gating rate, when gating is available.

公开(公告)号：US06961326B1

公开(公告)日：2005-11-01

申请号：US09580683

申请日：2000-05-30

申请人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

发明人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

IPC分类号： H04L12/805 ,  H04L12/861 ,  H04L12/951 ,  H04L12/953 ,  H04L29/06 ,  H04L29/08 ,  H04W28/06 ,  H04W76/02 ,  H04Q7/24 ,  H04B7/216 ,  H04J3/24

CPC分类号： H04W28/06 ,  H04L29/06 ,  H04L69/22 ,  H04L69/324

摘要： A method for transmitting data in a mobile communication system. The method comprising segmenting a data stream into at least one consecutive frame having a variable data length, the data stream being segmented into a plurality of consecutive blocks having a variable data length, each said consecutive block being segmented into a plurality of sub-consecutive blocks having a byte length; attaching, at each head of the consecutive frames, a header including a first set of bits indicating the sequence number of a consecutive block corresponding to the head and a second set of bits indicating the sequence number of a sub-consecutive block corresponding to the head; and transmitting the header-attached consecutive frames.

摘要翻译： 一种用于在移动通信系统中发送数据的方法。 该方法包括将数据流分解成具有可变数据长度的至少一个连续帧，所述数据流被分割成具有可变数据长度的多个连续块，每个所述连续块被分割成多个子连续块 具有字节长度; 在连续帧的每个头部处附加包括指示与头部相对应的连续块的序列号的第一组比特的头部，以及指示对应于头部的子连续块的序列号的第二组比特 ; 并发送标题附加的连续帧。

公开(公告)号：US06895010B1

公开(公告)日：2005-05-17

申请号：US09606558

申请日：2000-06-29

申请人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

发明人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

IPC分类号： H04L1/16 ,  H04B7/216 ,  H04B7/26 ,  H04J13/00 ,  H04L1/18 ,  H04L12/28 ,  H04W28/00 ,  H04W28/04 ,  H04W76/02

CPC分类号： H04L1/1841 ,  H04B7/2603 ,  H04L1/1809

摘要： Disclosed are an apparatus and a method for retransmitting a failing RLP frame assigned with a new unique identifier agreed to between the transmitting and receiving RLP processors instead of the original sequence number. The receiving RLP processor requests the transmitting RLP processor to retransmit a failing RLP frame assigned with a new identifier determined by the receiving RLP processor. Responding to the request, the transmitting RLP processor retransmits the failing RLP frame assigned with the requested new identifier instead of the original sequence number.

摘要翻译： 公开了一种用于重发分配有在发送和接收RLP处理器之间同意的新的唯一标识符而不是原始序列号的故障RLP帧的装置和方法。 接收的RLP处理器请求发送的RLP处理器重传分配有由接收RLP处理器确定的新标识符的故障RLP帧。 响应该请求，发送RLP处理器重发分配有所请求的新标识符而不是原始序列号的故障RLP帧。