基本信息:
- 专利标题: 디지털 메시지 내의 더 높은 우선순위 데이터의 내부 코딩
- 专利标题(英):Inner coding of higher priority data within a digital message
- 专利标题(中):数字信息中的高优先级数据的内部编码
- 申请号:KR1020107008757 申请日:2002-11-01
- 公开(公告)号:KR1020100047348A 公开(公告)日:2010-05-07
- 发明人: 자오리준 , 카사치아로렌초
- 申请人: 퀄컴 인코포레이티드
- 申请人地址: **** Morehouse Drive, San Diego, CA *****-****, USA
- 专利权人: 퀄컴 인코포레이티드
- 当前专利权人: 퀄컴 인코포레이티드
- 当前专利权人地址: **** Morehouse Drive, San Diego, CA *****-****, USA
- 代理人: 특허법인코리아나
- 优先权: US10/238,951 2002-09-09; US60/335,492 2001-11-01
- 国际申请: PCT/US2002/035274 2002-11-01
- 国际公布: WO2003039057 2003-05-08
- 主分类号: H04L1/18
- IPC分类号: H04L1/18
摘要:
Techniques for reliable transmission of higher priority data within a frame are disclosed. In one aspect, an inner code is applied to one or more partial segments of a transmitted data frame in addition to any outer code applied to the entire frame. In another aspect, inner coded segments of a received frame are decoded when decoding of the outer code indicates one or more errors within the frame. The inner coded segment is retained when the inner decoding decodes without error. Various other aspects are also disclosed. These aspects have the benefits of reducing the number of retransmissions of higher priority data, as well as reducing delay for time-sensitive segments of the frame. The result is more efficient use of bandwidth, more responsiveness to higher priority segments, such as signaling traffic, and capacity, power, and other efficiencies associated therewith.
摘要(中):
公开了在帧内可靠传输较高优先级数据的技术。 在一个方面,除了应用于整个帧的任何外部代码之外,还将内部代码应用于所发送的数据帧的一个或多个部分段。 在另一方面,当外部码的解码指示帧内的一个或多个错误时,解码接收帧的内部编码段。 当内部解码无错误地解码时,内部编码段被保留。 还公开了各种其它方面。 这些方面具有减少更高优先级数据的重传次数以及减少帧的时间敏感部分的延迟的好处。 结果是更有效地使用带宽,对较高优先级段的响应更高,例如信令流量,以及与其相关联的容量,功率和其他效率。
公开/授权文献:
- KR101025137B1 디지털 메시지 내의 더 높은 우선순위 데이터의 내부 코딩 公开/授权日:2011-03-31
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信 |
------H04L1/00 | 检测或防止收到信息中的差错的装置 |
--------H04L1/12 | .应用返回信道 |
----------H04L1/16 | ..其中返回信道载有监视信号,例如重复请求信号 |
------------H04L1/18 | ...自动重复系统,例如vanDuuren系统 |