公开(公告)号：US20060160558A1

公开(公告)日：2006-07-20

申请号：US11335290

申请日：2006-01-19

申请人： Sa-Jin Kim ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim ,  Eun-Jeong Ahn

发明人： Sa-Jin Kim ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim ,  Eun-Jeong Ahn

IPC分类号： H04B7/00

CPC分类号： H04W52/0216 ,  H04W60/00 ,  Y02D70/00

摘要： A method is provided for reducing power consumption of a mobile station (MS) in a wireless communication system. If a period of time for state transition from a normal mode to a sleep mode or an idle mode expires, the MS transmits a request message for state transition to a corresponding operation mode to a base station (BS) with which the MS is currently communicating. Upon receiving a response message to the request message, the MS performs a state transition to the sleep mode or the idle mode. Upon detecting a change in service area in the sleep mode, the MS performs a state transition to the normal mode. Upon receiving a paging advertisement message from a corresponding BS in the idle mode, the MS performs a state transition to the normal mode.

摘要翻译： 提供一种用于降低无线通信系统中的移动台（MS）的功耗的方法。 如果状态从正常模式转换到休眠模式或空闲模式的时间段到期，则MS向MS正在通信的基站（BS）发送用于状态转换的请求消息到相应的操作模式 。 在接收到对请求消息的响应消息时，MS执行到睡眠模式或空闲模式的状态转换。 当在休眠模式下检测到服务区域的改变时，MS执行到正常模式的状态转换。 在空闲模式下从相应的BS接收到寻呼广告消息时，MS执行到正常模式的状态转换。

公开(公告)号：US20090170494A1

公开(公告)日：2009-07-02

申请号：US12397784

申请日：2009-03-04

申请人： Jin-A KIM ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

发明人： Jin-A KIM ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

IPC分类号： H04M3/00

CPC分类号： H04W48/14 ,  H04W60/00 ,  H04W74/00

摘要： Disclosed is a system and a method for provisioning service flows in broadband wireless access communication. In a broadband wireless access communication system, if a base station receives a registration request message from a mobile station, and if the base station inserts information about service flows to be provisioned by a base station into a registration response message and transmits the registration response message to the mobile station after the registration request message is received, the mobile station determines if the mobile station transits into a normal operation mode corresponding to the information and exactly recognizes a time point at which the mobile station goes into the normal operation mode.

摘要翻译： 公开了一种用于在宽带无线接入通信中提供服务流的系统和方法。 在宽带无线接入通信系统中，如果基站从移动台接收到注册请求消息，并且如果基站将关于由基站提供的业务流的信息插入到注册响应消息中，并发送注册响应消息 在接收到注册请求消息之后，移动台确定移动台是否转变为对应于该信息的正常操作模式，并准确地识别移动台进入正常操作模式的时间点。

公开(公告)号：US07522570B2

公开(公告)日：2009-04-21

申请号：US11265970

申请日：2005-11-03

申请人： Jin-A Kim ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

发明人： Jin-A Kim ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

IPC分类号： H04Q7/24 ,  H04Q7/22 ,  H04Q7/38 ,  H04M3/42

CPC分类号： H04W48/14 ,  H04W60/00 ,  H04W74/00

摘要： Disclosed is a system and a method for provisioning service flows in broadband wireless access communication. In a broadband wireless access communication system, if a base station receives a registration request message from a mobile station, and if the base station inserts information about service flows to be provisioned by a base station into a registration response message and transmits the registration response message to the mobile station after the registration request message is received, the mobile station determines if the mobile station transits into a normal operation mode corresponding to the information and exactly recognizes a time point at which the mobile station goes into the normal operation mode.

摘要翻译： 公开了一种用于在宽带无线接入通信中提供服务流的系统和方法。 在宽带无线接入通信系统中，如果基站从移动台接收到注册请求消息，并且如果基站将关于由基站提供的业务流的信息插入到注册响应消息中，并发送注册响应消息 在接收到注册请求消息之后，移动台确定移动台是否转变为对应于该信息的正常操作模式，并准确地识别移动台进入正常操作模式的时间点。

公开(公告)号：US08467780B2

公开(公告)日：2013-06-18

申请号：US12397784

申请日：2009-03-04

申请人： Jin-A Kim ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

发明人： Jin-A Kim ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

IPC分类号： H04W4/00

CPC分类号： H04W48/14 ,  H04W60/00 ,  H04W74/00

摘要： Disclosed is a system and a method for provisioning service flows in broadband wireless access communication. In a broadband wireless access communication system, if a base station receives a registration request message from a mobile station, and if the base station inserts information about service flows to be provisioned by a base station into a registration response message and transmits the registration response message to the mobile station after the registration request message is received, the mobile station determines if the mobile station transits into a normal operation mode corresponding to the information and exactly recognizes a time point at which the mobile station goes into the normal operation mode.

公开(公告)号：US20060121898A1

公开(公告)日：2006-06-08

申请号：US11265970

申请日：2005-11-03

申请人： Jin-A Kim ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

发明人： Jin-A Kim ,  Yun-Sang Park ,  Jeong-Hoon Park ,  Kang-Gyu Lee ,  Yun-Sung Kim

IPC分类号： H04Q7/20

CPC分类号： H04W48/14 ,  H04W60/00 ,  H04W74/00

摘要： Disclosed is a system and a method for provisioning service flows in broadband wireless access communication. In a broadband wireless access communication system, if a base station receives a registration request message from a mobile station, and if the base station inserts information about service flows to be provisioned by a base station into a registration response message and transmits the registration response message to the mobile station after the registration request message is received, the mobile station determines if the mobile station transits into a normal operation mode corresponding to the information and exactly recognizes a time point at which the mobile station goes into the normal operation mode.

公开(公告)号：US07813361B2

公开(公告)日：2010-10-12

申请号：US11266514

申请日：2005-11-03

申请人： Kang-Gyu Lee ,  Jae-Hwan Chang ,  Yun-Sang Park ,  Yun-Sung Kim ,  Sa-Jin Kim

发明人： Kang-Gyu Lee ,  Jae-Hwan Chang ,  Yun-Sang Park ,  Yun-Sung Kim ,  Sa-Jin Kim

IPC分类号： H04L12/28

CPC分类号： H04L1/1835 ,  H04L1/1819 ,  H04L1/1845

摘要： Disclosed is a system and method for transmitting and receiving hybrid automatic repeat request (HARQ) buffer capability information in a broadband wireless access communication system. According to the system and method, a mobile station detects its own HARQ buffer capacity, and transmits a message including information about the detected HARQ buffer capability to a base station. The base station receives the message and determines the amount of a transmission signal to be allocated to the mobile station based on the HARQ buffer capability, so that it is possible to operate a HARQ scheme in accordance with the HARQ buffer capability of the mobile station.

摘要翻译： 公开了一种用于在宽带无线接入通信系统中发送和接收混合自动重传请求（HARQ）缓冲器能力信息的系统和方法。 根据该系统和方法，移动站检测其自身的HARQ缓冲器容量，并向基站发送包括检测到的HARQ缓冲能力的信息的消息。 基站接收消息，并基于HARQ缓冲器能力确定要分配给移动台的发送信号的量，从而可以根据移动台的HARQ缓冲能力来操作HARQ方案。

公开(公告)号：US20060092960A1

公开(公告)日：2006-05-04

申请号：US11266514

申请日：2005-11-03

申请人： Kang-Gyu Lee ,  Jae-Hwan Chang ,  Yun-Sang Park ,  Yun-Sung Kim ,  Sa-Jin Kim

发明人： Kang-Gyu Lee ,  Jae-Hwan Chang ,  Yun-Sang Park ,  Yun-Sung Kim ,  Sa-Jin Kim

IPC分类号： H04L12/56

CPC分类号： H04L1/1835 ,  H04L1/1819 ,  H04L1/1845

摘要： Disclosed is a system and method for transmitting and receiving hybrid automatic repeat request (HARQ) buffer capability information in a broadband wireless access communication system. According to the system and method, a mobile station detects its own HARQ buffer capacity, and transmits a message including information about the detected HARQ buffer capability to a base station. The base station receives the message and determines the amount of a transmission signal to be allocated to the mobile station based on the HARQ buffer capability, so that it is possible to operate a HARQ scheme in accordance with the HARQ buffer capability of the mobile station.

摘要翻译： 公开了一种用于在宽带无线接入通信系统中发送和接收混合自动重传请求（HARQ）缓冲器能力信息的系统和方法。 根据该系统和方法，移动站检测其自身的HARQ缓冲器容量，并向基站发送包括检测到的HARQ缓冲能力的信息的消息。 基站接收消息，并基于HARQ缓冲器能力确定要分配给移动台的发送信号的量，从而可以根据移动台的HARQ缓冲能力来操作HARQ方案。

公开(公告)号：US20050265390A1

公开(公告)日：2005-12-01

申请号：US11141671

申请日：2005-05-31

申请人： Kang-Gyu Lee ,  Yun-Sung Kim ,  Jong-Hyun Won ,  Tae-In Hyon ,  Sun-Ny Chang

发明人： Kang-Gyu Lee ,  Yun-Sung Kim ,  Jong-Hyun Won ,  Tae-In Hyon ,  Sun-Ny Chang

IPC分类号： H04J3/24 ,  H04L12/28 ,  H04L12/56

CPC分类号： H04W28/06 ,  H04W24/00

摘要： Disclosed is a method for transmitting and receiving MAC PDUs in a broadband wireless communication system. A transmitter generates a MAC PDU and determines if an empty area exists in the PDU. If the empty area exists, the transmitter determines if there exists a complete SDU for transmission having a size that is less than or equal to the size of the empty area. If the complete SDU exists, the transmitter adds into the PDU as a last payload piece the SDU without a subheader, and sets a GMH of the PDU to indicate that a No Overhead Last complete SDU (NOLS) exists, and transmits the PDU. A receiver analyzes a GMH of a received MAC PDU and determines if an NOLS exists in the PDU. If the NOLS exists, the receiver sequentially monitors the PSHs in the PDU to detect the last PSH, and separates an SDU corresponding to the NOLS from the PDU with reference to the last PSH.

摘要翻译： 公开了一种用于在宽带无线通信系统中发送和接收MAC PDU的方法。 发射机生成MAC PDU并确定PDU中是否存在空区域。 如果空区域存在，则发射机确定是否存在具有小于或等于空区域大小的大小的用于传输的完整SDU。 如果存在完整的SDU，则发送器将PDU作为最后一个有效载荷添加到SDU中，而没有子头，并且设置PDU的GMH以指示存在不间断最后完成SDU（NOLS），并且发送PDU。 接收机分析接收的MAC PDU的GMH，并确定PDU中是否存在NOLS。 如果NOLS存在，则接收机顺序地监视PDU中的PSH以检测最后一个PSH，并且参考最后的PSH将与NOLS对应的SDU与PDU分开。

公开(公告)号：US07573841B2

公开(公告)日：2009-08-11

申请号：US11156833

申请日：2005-06-20

申请人： Kang-Gyu Lee ,  Yun-Sung Kim ,  Jin-A Kim ,  Sung-Wook Park

发明人： Kang-Gyu Lee ,  Yun-Sung Kim ,  Jin-A Kim ,  Sung-Wook Park

IPC分类号： G08C17/00 ,  H04H20/71

CPC分类号： H04W68/025 ,  H04W76/28

摘要： Disclosed are methods for transmitting/receiving a traffic indication message in a wireless communication system. In the wireless communication system, a base station (BS) groups a plurality of sleep mode IDs, and broadcasts a traffic indication message that includes first bitmap information indicating whether traffic corresponding to respective the sleep mode ID groups exists as well as second bitmap information indicating whether traffic indicators with respect to the respective sleep mode IDs that belong to the sleep mode ID groups exists. A mobile subscriber station (MS) which is allocated with any one of the plurality of sleep mode IDs, determines whether the traffic occurs in the sleep mode ID group to which the MS itself belongs using the first bitmap information if the MS receives the traffic indication message, and checks the traffic indicator of the terminal itself using the second bitmap information if the traffic occurs in the sleep mode ID group to which the MS belongs.

摘要翻译： 公开了在无线通信系统中发送/接收业务指示消息的方法。 在无线通信系统中，基站（BS）对多个睡眠模式ID进行分组，并且广播业务指示消息，该业务指示消息包括第一位图信息，该第一位图信息指示对应于相应睡眠模式ID组的流量是否存在，以及第二位图信息， 是否存在属于睡眠模式ID组的相应睡眠模式ID的业务指示符。 分配有多个休眠模式ID中的任何一个的移动用户站（MS），如果MS接收到业务指示，则使用第一位图信息来确定业务是否在MS本身所属于的睡眠模式ID组中发生 消息，并且如果业务发生在MS所属的睡眠模式ID组中，则使用第二位图信息来检查终端自身的流量指示符。

公开(公告)号：US20060009267A1

公开(公告)日：2006-01-12

申请号：US11156833

申请日：2005-06-20

申请人： Kang-Gyu Lee ,  Yun-Sung Kim ,  Jin-A Kim ,  Sung-Wook Park

发明人： Kang-Gyu Lee ,  Yun-Sung Kim ,  Jin-A Kim ,  Sung-Wook Park

IPC分类号： H04M1/00

CPC分类号： H04W68/025 ,  H04W76/28

摘要： Disclosed are methods for transmitting/receiving a traffic indication message in a wireless communication system. In the wireless communication system, a base station (BS) groups a plurality of sleep mode IDs, and broadcasts a traffic indication message that includes first bitmap information indicating whether traffic corresponding to respective the sleep mode ID groups exists as well as second bitmap information indicating whether traffic indicators with respect to the respective sleep mode IDs that belong to the sleep mode ID groups exists. A mobile subscriber station (MS) which is allocated with any one of the plurality of sleep mode IDs, determines whether the traffic occurs in the sleep mode ID group to which the MS itself belongs using the first bitmap information if the MS receives the traffic indication message, and checks the traffic indicator of the terminal itself using the second bitmap information if the traffic occurs in the sleep mode ID group to which the MS belongs.