CN101305627B - 用于改善无线通信网络的自共存性的方法 - Google Patents
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- 230000005540 biological transmission Effects 0.000 claims description 14
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- 238000007726 management method Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 14
- 238000005259 measurement Methods 0.000 description 10
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
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Abstract
Description
语法 | 大小 | 注释 |
Beacon_MAC_Header_Format(){ | ||
HT | 1位 | 用来区别不同类型的报头的报头类型 |
Length | 8位 | 包括MAC头和CRC在内的MACPDU的字节长度 |
FS | 7位 | 每超帧中的帧(在使用超帧的情况下)。表示超帧内的帧数。一般,帧具有固定大小,其优选不变 |
Frame Number | 8位 | 传送共存性信标的帧数 |
Frame Duration | 8位 | 指示帧的时长 |
Frame Offset | 16位 | 指示相对于传送当前帧(即,信标本身)的PHY PDU(包括前同步码)的第一码元的起始的偏移(以码元时长为单位)。Frame Offset值所指示的时间瞬间是包括前同步码(如果有的话)的信标的第一码元的传送时间 |
RS ID | 48位 | 唯一标识RS的地址 |
BS ID | 48位 | 唯一标识BS的地址 |
Channel Number | 8位 | 该RS的BS使用的初始信道编号 |
Number of Channels | 8位 | 该RS的BS使用的信道的数目 |
HCS | 8位 | 报头检查序列 |
} |
语法 | 大小 | 注释 |
Beacon_MAC_IE_Format(){ | ||
Element ID | 8位 | 用于标识目的 |
Length | 8位 | 该IE的长度 |
Direction | 1位 | 指示此预定是用于US方向(设为0)还是DS方向(设为1) |
Reserved | 4位 | 保留 |
Frame Offset | 16位 | 指示相对于用于传送该帧的PHYPDU(包括前同步码)的第一码元的起始的、该RS对BS(DS或US)的预定的偏移(以码元时长为单位)。Frame Offset值所指示的时间瞬间是包括前同步码(如果有的话)的RS预定中的第一码元的传送时间 |
Duration | 16位 | 指示该RS对BS(DS或US)的预定的时长(以码元时长为单位) |
CoS | 3位 | 指示预定的优先级 |
Channel Number | 8位 | 该预定的信道初始编号 |
Number of Channels | 8位 | 该预定跨越的信道的数目 |
} |
语法 | 大小 | 注释 |
MSR-REP_Message_Format(){ | ||
Management Message Type | 8位 | 指示消息的类型。在此情况下,其会是测量报告消息。 |
Transaction ID | 8位 | 事务的可能ID |
Report Elements | 可变 | 报告元素的集合。表4中示出单个测量报告元素的格式的一个实施例 |
} |
语法 | 大小 | 注释 |
Single_Measurement_Report_Format(){ | ||
Element ID | 8位 | |
Length | 8位 | |
Transaction ID | 16位 | |
Report | 可变 | 信标测量报告(BMR)的集合。表5中示出了单个BMR的格式的一个实施例 |
} |
语法 | 大小 | 注释 |
Beacon_Measurement_Report_Format(){ | ||
Element ID | 8位 | |
Length | 8位 | |
Report Mode | 4位 | 表6 |
Start Frame | 16位 | 开始信道测量的帧编号 |
Duration | 16位 | 接收到共存性信标的测量活动的持续 |
时间 | ||
Channel Number | 8位 | 已接收到信标的起始信道编号 |
Number of Channels | 8位 | 已接收到信标的信道的数目 |
FDC | 8位 | MAC帧的持续时间 |
FS | 7位 | MAC超帧内的MAC帧的数目 |
BS ID | 48位 | 唯一标识BS的ID/地址 |
BS/RS IE | 可变 | 表7和表8 |
} |
语法 | 大小 | 注释 |
Report_Mode_Format(){ | ||
Late | 1位 | 指示该RS是否因为它在所请求的测量时间之后接收到测量请求而不能够执行该请求。Late位应被设置为等于1,以指示该请求太晚了。Late位应被设置为0,以指示在要执行测量的时间内接收到请求,或者未指定起始时间 |
Incapable | 1位 | 指示该RS是否不能够生成由BS先前请求的此报告。Incapable位应被设置为1以指示RS是不能的。Incapable位应被设置为0以表示RS是能够的或报告是自治的 |
Refused | 1位 | 指示该RS是否拒绝生成由BS先前请求的此报告。Refused位应被设置为1以指示RS拒绝。Refused位应被设置为0以指示RS不拒绝或报告是自治的 |
Unmeasured | 1位 | RS未测量信道 |
} |
语法 | 大小 | 注释 |
BS_IE_Format(){ | ||
Element ID | 8位 | |
Length | 8位 | |
RCPI | 8位 | 接收载波的功率指示符(单位为dBm) |
Link Margin | 8位 | 单位为dBm |
} |
语法 | 大小 | 注释 |
RS_IE_Format(){ | ||
Element ID | 8位 | |
Length | 8位 | |
Frame Number | 8位 | 传送信标的MAC帧的数目 |
Frame Offset | 16位 | 指示相对于其中传送当前帧(即,信标本身)的PHY PDU(包括前同步码)的第一码元的起始的偏移(以码元时长为单位)。FrameOffset值所指示的时间瞬间是包括前同步码(如果有的话)的信标的第一码元的传送时间 |
RS ID | 48位 | 唯一标识RS的地址/ID |
RCPI | 8位 | 见表7 |
Link Margin | 8位 | 见表7 |
Beacon IE | 可变 | 信标IE的集合。例如,见表2 |
} |
语法 | 大小 | 注释 |
BWR_Format(){ | ||
Type | 3位 | 指示带宽请求报头的类型000=递增 |
001=总计 | ||
BR | 21位 | 带宽请求由RS请求的上行带宽的字节数目 |
Length | 8位 | 关于此请求的可能的带宽分配约束IE(见表10)的长度 |
} |
语法 | 大小 | 注释 |
DS/US_Traffic_Contraint_Format(){ | ||
Element ID | 8位 | |
Length | 8位 | |
US/DS | 1位 | 指示这是US(设为0)还是DS(设为1)约束 |
Class of Service(priority) | 3位 | 指示流量预定的优先级 |
Spectrum Usage Bitmap(SUB) | 可变 | 时间SUB(表11)和频率SUB(表12)的混合 |
} |
语法 | 大小 | 注释 |
Time_SUB_Format(){ | ||
Type=0 | 1位 | 指示这是时间SUB(设为0)还是频率SUB(设为1) |
Length | 8位 | |
For(i=1;i≤Number_Slots_Per_Frame;i++) | ||
Slot I | 1位 | 如果目前使用时隙i,则设为1。否则设为0 |
} |
语法 | 大小 | 注释 |
Frequency_SUB_Format(){ | ||
Type=1 | 1位 | 指示这是时间SUB(设为0)还是频率SUB(设为1) |
Starting Channel Number | 8位 | |
Number of Channels | 8位 | |
} |
语法 | 大小 | 注释 |
TRC-REQ_Message_Format(){ | ||
Management Message Type | 8位 | |
Transaction ID | 16位 | |
Downstream | 1位 | 指示BS是否请求下行流量约束 |
Upstream | 1位 | 指示BS是否请求上行流量约束 |
Class of Service(priority) | 3位 | BS请求的流量约束的优先级别 |
} |
语法 | 大小 | 注释 |
TRC-REQ_Message_Format(){ | ||
Management Message Type | 8位 |
Transaction ID | 16位 | |
DS/US Traffic ConstraintInformation Elements | 可变 | 流量约束的集合(见图10) |
} |
Claims (8)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71812705P | 2005-09-16 | 2005-09-16 | |
US60/718,127 | 2005-09-16 | ||
US73351805P | 2005-11-04 | 2005-11-04 | |
US60/733,518 | 2005-11-04 | ||
PCT/IB2006/053296 WO2007031960A2 (en) | 2005-09-16 | 2006-09-14 | Method for improving self-coexistence of wireless communication networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101305627A CN101305627A (zh) | 2008-11-12 |
CN101305627B true CN101305627B (zh) | 2012-07-11 |
Family
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Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
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CN200680042420XA Active CN101310547B (zh) | 2005-09-16 | 2006-09-14 | 动态频谱接入无线系统中现任用户的通知 |
CN2006800425490A Active CN101310556B (zh) | 2005-09-16 | 2006-09-14 | 动态频谱接入无线系统中的频谱管理 |
CN2006800424303A Expired - Fee Related CN101310548B (zh) | 2005-09-16 | 2006-09-14 | 对无线通信网络中的设备进行聚类的方法 |
CN2006800342106A Active CN101268711B (zh) | 2005-09-16 | 2006-09-14 | 用于动态频谱接入无线系统的频谱测量管理 |
CN2006800418533A Active CN101305635B (zh) | 2005-09-16 | 2006-09-14 | 动态频谱接入无线系统中的频谱管理 |
CN2006800415681A Active CN101305627B (zh) | 2005-09-16 | 2006-09-14 | 用于改善无线通信网络的自共存性的方法 |
CN2006800423936A Active CN101310477B (zh) | 2005-09-16 | 2006-09-14 | 在动态频谱接入无线系统中恢复通信接入的方法 |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680042420XA Active CN101310547B (zh) | 2005-09-16 | 2006-09-14 | 动态频谱接入无线系统中现任用户的通知 |
CN2006800425490A Active CN101310556B (zh) | 2005-09-16 | 2006-09-14 | 动态频谱接入无线系统中的频谱管理 |
CN2006800424303A Expired - Fee Related CN101310548B (zh) | 2005-09-16 | 2006-09-14 | 对无线通信网络中的设备进行聚类的方法 |
CN2006800342106A Active CN101268711B (zh) | 2005-09-16 | 2006-09-14 | 用于动态频谱接入无线系统的频谱测量管理 |
CN2006800418533A Active CN101305635B (zh) | 2005-09-16 | 2006-09-14 | 动态频谱接入无线系统中的频谱管理 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN2006800423936A Active CN101310477B (zh) | 2005-09-16 | 2006-09-14 | 在动态频谱接入无线系统中恢复通信接入的方法 |
Country Status (8)
Country | Link |
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US (2) | US20080219201A1 (zh) |
EP (1) | EP1929820B1 (zh) |
JP (1) | JP5160427B2 (zh) |
KR (1) | KR101243683B1 (zh) |
CN (7) | CN101310547B (zh) |
AT (1) | ATE453298T1 (zh) |
DE (1) | DE602006011346D1 (zh) |
WO (1) | WO2007031956A2 (zh) |
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CN101310548A (zh) | 2008-11-19 |
CN101310477B (zh) | 2012-12-26 |
EP1929820A2 (en) | 2008-06-11 |
CN101310556A (zh) | 2008-11-19 |
CN101310556B (zh) | 2012-06-27 |
CN101268711B (zh) | 2012-01-04 |
KR101243683B1 (ko) | 2013-03-14 |
JP2009509380A (ja) | 2009-03-05 |
CN101310477A (zh) | 2008-11-19 |
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