公开(公告)号：US09414356B2

公开(公告)日：2016-08-09

申请号：US11866185

申请日：2007-10-02

申请人： Young-Bum Kim ,  Ju-Ho Lee ,  Joon-Young Cho ,  Kyeong-In Jeong

发明人： Young-Bum Kim ,  Ju-Ho Lee ,  Joon-Young Cho ,  Kyeong-In Jeong

IPC分类号： H04W68/00 ,  H04W68/02 ,  H04W4/00

CPC分类号： H04W68/025

摘要： A method and apparatus for transmitting/receiving paging information in a wireless communication system having a system bandwidth being an integer multiple of a minimum reception bandwidth of a User Equipment (UE), in which a system band is divided into frequency bands having a bandwidth equal to the minimum reception bandwidth of the UE, a Paging Indicator (PI) of the paging information is transmitted in each of the frequency bands, the PI including a group identifier (ID) of a group to which the UE belongs, and a paging message of the paging information is transmitted in one of the frequency bands, the paging message including an ID of the UE.

摘要翻译： 一种用于在具有系统带宽为用户设备（UE）的最小接收带宽的整数倍的无线通信系统中发送/接收寻呼信息的方法和装置，其中系统频带被划分为带宽相等的频带 到UE的最小接收带宽，在每个频带中发送寻呼信息的寻呼指示符（PI），PI包括UE所属的组的组标识符（ID）和寻呼消息 在一个频带中发送寻呼信息，寻呼消息包括UE的ID。

公开(公告)号：US07860050B2

公开(公告)日：2010-12-28

申请号：US11865467

申请日：2007-10-01

申请人： Joon-Young Cho ,  Kyeong-In Jeong ,  Ju-Ho Lee

发明人： Joon-Young Cho ,  Kyeong-In Jeong ,  Ju-Ho Lee

IPC分类号： H04Q7/00 ,  H04Q7/20

CPC分类号： H04W72/005 ,  H04W36/08

摘要： A method and apparatus for transmitting/receiving broadcast channels carrying downlink system information in an Orthogonal Frequency Division Multiplexing (OFDM)-based cellular wireless communication system supporting a scalable bandwidth. The method includes mapping first primary broadcast channel (P1-BCH) symbols including basic system information to a middle band centered at a center frequency of a system band and having a broadcast channel (BCH) transmission bandwidth, and mapping second primary broadcast channel (P2-BCH) symbols including core system information excluding the basic system information to first and second transmission bands that have the BCH transmission bandwidth and locate within both bands adjoining the center frequency on both sides thereof and having a minimum reception bandwidth supportable by User Equipments (UEs) within a cell respectively, when a bandwidth of the system band is at least two times of a minimum reception bandwidth. In this way, the method and system facilitates a UE to move between cells.

摘要翻译： 一种在支持可扩展带宽的基于正交频分复用（OFDM）的蜂窝无线通信系统中发送/接收承载下行链路系统信息的广播信道的方法和装置。 该方法包括将包括基本系统信息的第一主要广播信道（P1-BCH）符号映射到以系统频带的中心频率为中心并且具有广播信道（BCH）传输带宽的中间频带，以及映射第二主广播信道（P2 -BCH）符号，包括不包括基本系统信息的核心系统信息到具有BCH传输带宽的第一和第二传输频带，并且位于与两侧的中心频率相邻的两个频带内并且具有由用户设备支持的最小接收带宽（UE ），当系统频带的带宽是最小接收带宽的至少两倍时。 以这种方式，该方法和系统便于UE在小区之间移动。

公开(公告)号：US20070217440A1

公开(公告)日：2007-09-20

申请号：US11705558

申请日：2007-02-12

申请人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

发明人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

IPC分类号： H04L12/28

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04W48/12 ,  H04W92/10

摘要： Provided is a method and an apparatus for transmitting/receiving a Broadcast Channel (BCH), by which a User Equipment (UE) can successfully receive system information of neighboring cells in a system supporting the scalability of a UE reception bandwidth and a system bandwidth. The method includes identifying a system bandwidth of a cell by comparing the system bandwidth with reception bandwidths of UEs within the cell, mapping two BCH information blocks including system information to a central band having a bandwidth equal to a transmission bandwidth of the BCH, additionally mapping at least one of the information blocks into each of one-half bands of the system bands, when the system bandwidth is two times an amount of the reception bandwidth, and transmitting a frequency domain signal, to which the information blocks are mapped, to the UEs located within the cell:

摘要翻译： 提供了一种用于发送/接收广播信道（BCH）的方法和装置，用户设备（UE）可以在支持UE接收带宽和系统带宽的可扩展性的系统中成功接收相邻小区的系统信息。 该方法包括通过将系统带宽与小区内的UE的接收带宽进行比较来识别小区的系统带宽，将包括系统信息的两个BCH信息块映射到带宽等于BCH的传输带宽的中心频带，另外映射 当系统带宽是接收带宽的两倍时，将信息块中的至少一个分成系统频带的一半频带中的每一个，并将信息块映射到的频域信号发送到 位于小区内的UE：

公开(公告)号：US20070190967A1

公开(公告)日：2007-08-16

申请号：US11655765

申请日：2007-01-19

申请人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

发明人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

IPC分类号： H04Q7/20

CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04L5/0064 ,  H04L27/2656

摘要： A method is provided for transmitting a common channel in a cellular communication system that supports a scalable system bandwidth and uses multiple access technology. The transmission method includes determining a system bandwidth of a cell by comparing a reception bandwidth of User Equipments (UEs) located in the cell with the system bandwidth; mapping a first synchronous channel (SCH) sequence to a central band of a system band, which has a bandwidth which is greater than or equal to a minimum bandwidth required for detecting an SCH; if the system bandwidth is greater than twice the reception bandwidth, additionally mapping second SCH sequences to bands having the minimum bandwidth, each of which is spaced from the central band by a predetermined interval; and transmitting to the UEs located in the cell a signal in the frequency domain to which at least one of the first SCH sequence and the second SCH sequences is mapped.

摘要翻译： 提供了一种用于在支持可扩展系统带宽并使用多址接入技术的蜂窝通信系统中发送公共信道的方法。 传输方法包括：通过将位于小区中的用户设备（UE）的接收带宽与系统带宽进行比较来确定小区的系统带宽; 将第一同步信道（SCH）序列映射到具有大于或等于检测SCH所需的最小带宽的带宽的系统频带的中心频带; 如果系统带宽大于接收带宽的两倍，则另外将第二SCH序列映射到具有最小带宽的频带，每个带宽与中心频带间隔预定间隔; 以及向所述小区中的UE发送映射了所述第一SCH序列和所述第二SCH序列中的至少一个的频域中的信号。

公开(公告)号：US08488620B2

公开(公告)日：2013-07-16

申请号：US11841337

申请日：2007-08-20

申请人： Yun-Ok Cho ,  Seung-Hoon Park ,  Kyeong-In Jeong ,  Ju-Ho Lee ,  Joon-Young Cho

发明人： Yun-Ok Cho ,  Seung-Hoon Park ,  Kyeong-In Jeong ,  Ju-Ho Lee ,  Joon-Young Cho

IPC分类号： H04L12/413

CPC分类号： H04W74/002 ,  H04W74/0833 ,  H04W74/0866

摘要： A method and apparatus for transmitting/receiving a Random Access Channel (RACH) signal in a communication system. A User Equipment (UE) selects one of Contention Resolution (CR) channels allocated for collision detection, and transmits the selected CR channel and a connection request message to an Evolved Node B (E-NB), and receives a response signal from the E-NB. The UE transmits the RACH signal, if a collision indicator is included in the response signal. The E-NB receives from each of UEs a connection request message and a CR channel, decodes the connection request message, and detects a collision between the UEs using the CR channel. The E-NB generates a response signal to the connection request message according to the decoding result, generates a collision indicator according to the collision detection result, and transmits to the UEs at least one of the generated response signal, the generated collision indicator, and a unique ID of a corresponding UE.

摘要翻译： 一种用于在通信系统中发送/接收随机接入信道（RACH）信号的方法和装置。 用户设备（UE）选择分配用于冲突检测的竞争解决（CR）信道之一，并将所选择的CR信道和连接请求消息发送到演进节点B（E-NB），并从E接收响应信号 -NB。 如果碰撞指示符包括在响应信号中，则UE发送​​RACH信号。 E-NB从每个UE接收连接请求消息和CR信道，解码连接请求消息，并使用CR信道检测UE之间的冲突。 E-NB根据解码结果生成对连接请求消息的响应信号，根据冲突检测结果生成冲突指示符，向UE发送生成的响应信号，生成的冲突指示符和 相应UE的唯一ID。

公开(公告)号：US08059728B2

公开(公告)日：2011-11-15

申请号：US11705558

申请日：2007-02-12

申请人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

发明人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

IPC分类号： H04K1/10

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04W48/12 ,  H04W92/10

摘要： Provided is a method and an apparatus for transmitting/receiving a Broadcast Channel (BCH), by which a User Equipment (UE) can successfully receive system information of neighboring cells in a system supporting the scalability of a UE reception bandwidth and a system bandwidth. The method includes identifying a system bandwidth of a cell by comparing the system bandwidth with reception bandwidths of UEs within the cell, mapping two BCH information blocks including system information to a central band having a bandwidth equal to a transmission bandwidth of the BCH, additionally mapping at least one of the information blocks into each of one-half bands of the system bands, when the system bandwidth is two times an amount of the reception bandwidth, and transmitting a frequency domain signal, to which the information blocks are mapped, to the UEs located within the cell.

摘要翻译： 提供了一种用于发送/接收广播信道（BCH）的方法和装置，用户设备（UE）可以在支持UE接收带宽和系统带宽的可扩展性的系统中成功接收相邻小区的系统信息。 该方法包括通过将系统带宽与小区内的UE的接收带宽进行比较来识别小区的系统带宽，将包括系统信息的两个BCH信息块映射到带宽等于BCH的传输带宽的中心频带，另外映射 当系统带宽是接收带宽的两倍时，将信息块中的至少一个分成系统频带的一半频带中的每一个，并将信息块映射到的频域信号发送到 位于小区内的UE。

公开(公告)号：US08045991B2

公开(公告)日：2011-10-25

申请号：US11655765

申请日：2007-01-19

申请人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

发明人： Joon-Young Cho ,  Ju-Ho Lee ,  Kyeong-In Jeong

IPC分类号： H04W72/00 ,  H04M11/00 ,  H04J3/06 ,  H04J11/00

CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04L5/0064 ,  H04L27/2656

摘要： A method is provided for transmitting a common channel in a cellular communication system that supports a scalable system bandwidth and uses multiple access technology. The transmission method includes determining a system bandwidth of a cell by comparing a reception bandwidth of User Equipments (UEs) located in the cell with the system bandwidth; mapping a first synchronous channel (SCH) sequence to a central band of a system band, which has a bandwidth which is greater than or equal to a minimum bandwidth required for detecting an SCH; if the system bandwidth is greater than twice the reception bandwidth, additionally mapping second SCH sequences to bands having the minimum bandwidth, each of which is spaced from the central band by a predetermined interval; and transmitting to the UEs located in the cell a signal in the frequency domain to which at least one of the first SCH sequence and the second SCH sequences is mapped.

摘要翻译： 提供了一种用于在支持可扩展系统带宽并使用多址接入技术的蜂窝通信系统中发送公共信道的方法。 传输方法包括：通过将位于小区中的用户设备（UE）的接收带宽与系统带宽进行比较来确定小区的系统带宽; 将第一同步信道（SCH）序列映射到具有大于或等于检测SCH所需的最小带宽的带宽的系统频带的中心频带; 如果系统带宽大于接收带宽的两倍，则另外将第二SCH序列映射到具有最小带宽的频带，每个带宽与中心频带间隔预定间隔; 以及向所述小区中的UE发送映射了所述第一SCH序列和所述第二SCH序列中的至少一个的频域中的信号。

公开(公告)号：US20080043771A1

公开(公告)日：2008-02-21

申请号：US11841337

申请日：2007-08-20

申请人： Yun-Ok CHO ,  Seung-Hoon Park ,  Kyeong-In Jeong ,  Ju-Ho Lee ,  Joon-Young Cho

发明人： Yun-Ok CHO ,  Seung-Hoon Park ,  Kyeong-In Jeong ,  Ju-Ho Lee ,  Joon-Young Cho

IPC分类号： H04J1/02

CPC分类号： H04W74/002 ,  H04W74/0833 ,  H04W74/0866

摘要： A method and apparatus for transmitting/receiving a Random Access Channel (RACH) signal in a communication system. A User Equipment (UE) selects one of Contention Resolution (CR) channels allocated for collision detection, and transmits the selected CR channel and a connection request message to an Evolved Node B (E-NB), and receives a response signal from the E-NB. The UE transmits the RACH signal, if a collision indicator is included in the response signal. The E-NB receives from each of UEs a connection request message and a CR channel, decodes the connection request message, and detects a collision between the UEs using the CR channel. The E-NB generates a response signal to the connection request message according to the decoding result, generates a collision indicator according to the collision detection result, and transmits to the UEs at least one of the generated response signal, the generated collision indicator, and a unique ID of a corresponding UE.

摘要翻译： 一种用于在通信系统中发送/接收随机接入信道（RACH）信号的方法和装置。 用户设备（UE）选择分配用于冲突检测的竞争解决（CR）信道之一，并将所选择的CR信道和连接请求消息发送到演进节点B（E-NB），并从E接收响应信号 -NB。 如果碰撞指示符包括在响应信号中，则UE发送​​RACH信号。 E-NB从每个UE接收连接请求消息和CR信道，解码连接请求消息，并使用CR信道检测UE之间的冲突。 E-NB根据解码结果生成对连接请求消息的响应信号，根据冲突检测结果生成冲突指示符，向UE发送生成的响应信号，生成的冲突指示符和 相应UE的唯一ID。

公开(公告)号：US20120213157A1

公开(公告)日：2012-08-23

申请号：US13460103

申请日：2012-04-30

申请人： Kyeong-In JEONG ,  Himke Van der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

发明人： Kyeong-In JEONG ,  Himke Van der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

IPC分类号： H04W4/00

CPC分类号： H04W72/0446 ,  H04L65/4076 ,  H04W48/12

摘要： A method and apparatus are provided for transmitting and receiving System Information (SI) in a mobile communication system. The method for receiving the SI by a User Equipment (UE) includes receiving, by the UE, at a fixedly scheduled sub-frame of a predetermined radio frame within a Primary Broadcast CHannel (P-BCH) transmission period, the SI including first partial bits of a System Frame Number (SFN), the first partial bits indicating a repeated value; and acquiring, by the UE, second partial bits of the SFN in the predetermined radio frame by decoding the P-BCH, the second partial bits indicating a different value.

摘要翻译： 提供了一种用于在移动通信系统中发送和接收系统信息（SI）的方法和装置。 由用户设备（UE）接收SI的方法包括：在主广播信道（P-BCH）传输周期内由UE在固定调度的预定无线帧的子帧中接收包括第一部分 系统帧号（SFN）的位，第一部分位指示重复的值; 以及由所述UE通过对所述P-BCH进行解码来获取所述预定无线帧中的所述SFN的第二部分比特，所述第二部分比特指示不同的值。

公开(公告)号：US08169986B2

公开(公告)日：2012-05-01

申请号：US12027542

申请日：2008-02-07

申请人： Kyeong-In Jeong ,  Himke Van Der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

发明人： Kyeong-In Jeong ,  Himke Van Der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

IPC分类号： H04W4/00 ,  H04J3/06

CPC分类号： H04W72/0446 ,  H04L65/4076 ,  H04W48/12

摘要： A method and apparatus for transmitting and receiving system information in a mobile communication system are provided, in which a System Frame Number (SFN) is transmitted as system information, and other system information, which excludes the SFN, is transmitted using resources different from resources used to transmit the SFN on a broadcast channel.

摘要翻译： 提供了一种用于在移动通信系统中发送和接收系统信息的方法和装置，其中系统帧号（SFN）作为系统信息被发送，并且排除SFN的其他系统信息使用与资源不同的资源来发送 用于在广播频道上发送SFN。