公开(公告)号：US08245093B2

公开(公告)日：2012-08-14

申请号：US12242354

申请日：2008-09-30

Applicant: Jae-Young Kim ,  Young-Bin Chang ,  Won-II Lee ,  Sung-Tak Jang

Inventor： Jae-Young Kim ,  Young-Bin Chang ,  Won-II Lee ,  Sung-Tak Jang

IPC: H04L1/14 ,  H04L1/12 ,  G08C25/02

CPC classification number: H04L1/1614 ,  H04L1/165

Abstract: An Automatic Retransmission reQuest (ARQ) data block reception apparatus and method in a communication system is provided. In the ARQ method, an ARQ feedback Information Element (IE) is transmitted to an ARQ data block transmission apparatus. The ARQ feedback IE includes a first field for indicating a Connection IDentifier (CID) of an ARQ connection, a second field for indicating the presence/absence of an additional ARQ feedback IE after the ARQ feedback IE, a third field for indicating a type of an Acknowledgement (ACK) MAP included in the ARQ feedback IE, a fourth field for indicating a Block Sequence Number (BSN) of an ARQ data block, and m ACK MAP fields. The m ACK MAP fields each include information indicating presence/absence of an additional ACK MAP field after a corresponding ACK MAP field, and an ACK MAP indicating success/failure in normal reception for each of n ARQ data blocks, wherein m and n each denote an integer greater than or equal to 1.

Abstract translation: 提供了一种通信系统中的自动重发请求（ARQ）数据块接收装置和方法。 在ARQ方法中，向ARQ数据块发送装置发送ARQ反馈信息元素（IE）。 ARQ反馈IE包括用于指示ARQ连接的连接标识符（CID）的第一字段，用于指示ARQ反馈IE之后是否存在附加ARQ反馈IE的第二字段，用于指示ARQ反馈IE的类型的第三字段 包括在ARQ反馈IE中的确认（ACK）MAP，用于指示ARQ数据块的块序列号（BSN）的第四字段和m个ACK MAP字段。 m ACK MAP字段各自包括指示相应的ACK MAP字段之后的附加ACK MAP字段的存在/不存在的信息，以及指示n个ARQ数据块中的每一个在正常接收中的成功/失败的ACK MAP，其中m和n各自表示 大于或等于1的整数。

公开(公告)号：US08050682B2

公开(公告)日：2011-11-01

申请号：US12148217

申请日：2008-04-16

Applicant: Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

Inventor： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

IPC: H04W36/02 ,  H04W4/00

CPC classification number: H04W36/02 ,  H04L1/1832 ,  H04L1/1835 ,  H04L1/187 ,  H04L1/1874

Abstract: Disclosed is a method for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether or not an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.

Abstract translation: 公开了一种用于将通信系统中的服务基站将缓冲器状态信息传送给移动台已决定切换到的目标基站的方法。 该方法包括以下步骤：构成缓冲器状态信息，该缓冲器状态信息包含表示存储在缓冲器中的预定部分内的分组中的最小分组数的第一参数，第二参数，其指示在下一个时间点发送的分组的数量 指示第一分组的编号的第三参数，其寿命尚未到期，以及指示初始化缓冲器状态信息的指令是否已被发送到移动台的第四参数; 以及向所述目标基站发送包含构成的缓冲器状态信息的消息。

公开(公告)号：US20090233606A1

公开(公告)日：2009-09-17

申请号：US12148217

申请日：2008-04-16

Applicant: Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

Inventor： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

IPC: H04Q7/20

CPC classification number: H04W36/02 ,  H04L1/1832 ,  H04L1/1835 ,  H04L1/187 ,  H04L1/1874

Abstract: Disclosed is a method for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether or not an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.

Abstract translation: 公开了一种用于将通信系统中的服务基站将缓冲器状态信息传送给移动台已决定切换到的目标基站的方法。 该方法包括以下步骤：构成缓冲器状态信息，该缓冲器状态信息包含表示存储在缓冲器中的预定部分内的分组中的最小分组数的第一参数，第二参数，其指示在下一个时间点发送的分组的数量 指示第一分组的编号的第三参数，其寿命尚未到期，以及指示初始化缓冲器状态信息的指令是否已被发送到移动台的第四参数; 以及向所述目标基站发送包含构成的缓冲器状态信息的消息。

公开(公告)号：US08358618B2

公开(公告)日：2013-01-22

申请号：US12592313

申请日：2009-11-23

Applicant: Sung-Tak Jang ,  Chang-Yeon Kim

Inventor： Sung-Tak Jang ,  Chang-Yeon Kim

IPC: H04W4/00

CPC classification number: H04W76/10

Abstract: A method for operating a Base Station (BS) in a wireless communication system includes, when a bandwidth request message is received from a Mobile Station (MS), whether a resource allocated to the MS exists is determined. When the resource allocated to the MS does not exist, a resource is temporarily allocated to the MS. A message indicating a network initial entry is transmitted to the MS using the temporarily allocated resource.

Abstract translation: 一种在无线通信系统中操作基站（BS）的方法包括：当从移动台（MS）接收到带宽请求消息时，确定是否存在分配给该MS的资源。 当分配给MS的资源不存在时，资源暂时分配给MS。 使用临时分配的资源向MS发送指示网络初始条目的消息。

公开(公告)号：US20100135227A1

公开(公告)日：2010-06-03

申请号：US12592313

申请日：2009-11-23

Applicant: Sung-Tak Jang ,  Chang-Yeon Kim

Inventor： Sung-Tak Jang ,  Chang-Yeon Kim

IPC: H04W72/04

CPC classification number: H04W76/10

Abstract: A method for operating a Base Station (BS) in a wireless communication system includes, when a bandwidth request message is received from a Mobile Station (MS), whether a resource allocated to the MS exists is determined. When the resource allocated to the MS does not exist, a resource is temporarily allocated to the MS. A message indicating a network initial entry is transmitted to the MS using the temporarily allocated resource.

Abstract translation: 一种在无线通信系统中操作基站（BS）的方法包括：当从移动台（MS）接收到带宽请求消息时，确定是否存在分配给该MS的资源。 当分配给MS的资源不存在时，资源暂时分配给MS。 使用临时分配的资源向MS发送指示网络初始条目的消息。

公开(公告)号：US20090094498A1

公开(公告)日：2009-04-09

申请号：US12242354

申请日：2008-09-30

Applicant: Jae-Young KIM ,  Young-Bin CHANG ,  Won-Il LEE ,  Sung-Tak JANG

Inventor： Jae-Young KIM ,  Young-Bin CHANG ,  Won-Il LEE ,  Sung-Tak JANG

IPC: H04L1/14 ,  G06F11/14

CPC classification number: H04L1/1614 ,  H04L1/165

Abstract: An Automatic Retransmission reQuest (ARQ) data block reception apparatus and method in a communication system is provided. In the ARQ method, an ARQ feedback Information Element (IE) is transmitted to an ARQ data block transmission apparatus. The ARQ feedback IE includes a first field for indicating a Connection IDentifier (CID) of an ARQ connection, a second field for indicating the presence/absence of an additional ARQ feedback IE after the ARQ feedback IE, a third field for indicating a type of an Acknowledgement (ACK) MAP included in the ARQ feedback IE, a fourth field for indicating a Block Sequence Number (BSN) of an ARQ data block, and m ACK MAP fields. The m ACK MAP fields each include information indicating presence/absence of an additional ACK MAP field after a corresponding ACK MAP field, and an ACK MAP indicating success/failure in normal reception for each of n ARQ data blocks, wherein m and n each denote an integer greater than or equal to 1.

Abstract translation: 提供了一种通信系统中的自动重发请求（ARQ）数据块接收装置和方法。 在ARQ方法中，向ARQ数据块发送装置发送ARQ反馈信息元素（IE）。 ARQ反馈IE包括用于指示ARQ连接的连接标识符（CID）的第一字段，用于指示ARQ反馈IE之后是否存在附加ARQ反馈IE的第二字段，用于指示ARQ反馈IE的类型的第三字段 包括在ARQ反馈IE中的确认（ACK）MAP，用于指示ARQ数据块的块序列号（BSN）的第四字段和m个ACK MAP字段。 m ACK MAP字段各自包括指示相应的ACK MAP字段之后的附加ACK MAP字段的存在/不存在的信息，以及指示n个ARQ数据块中的每一个在正常接收中的成功/失败的ACK MAP，其中m和n各自表示 大于或等于1的整数。