基本信息:
- 专利标题: WIRELESS EXPLORATION SEISMIC SYSTEM
- 专利标题(中):无线探测地震系统
- 申请号:PCT/US2011/067780 申请日:2011-12-29
- 公开(公告)号:WO2012092456A2 公开(公告)日:2012-07-05
- 发明人: ELDER, Keith , KOOPER, Steven , ROSE, Kevin , DAY, Calvin , ELAM, David , INGRAM, Kip , CRICE, Douglas
- 申请人: WIRELESS SEISMIC, INC. , ELDER, Keith , KOOPER, Steven , ROSE, Kevin , DAY, Calvin , ELAM, David , INGRAM, Kip , CRICE, Douglas
- 申请人地址: 12996 Somerset Drive Grass Valley, CA 95945 US
- 专利权人: WIRELESS SEISMIC, INC.,ELDER, Keith,KOOPER, Steven,ROSE, Kevin,DAY, Calvin,ELAM, David,INGRAM, Kip,CRICE, Douglas
- 当前专利权人: WIRELESS SEISMIC, INC.,ELDER, Keith,KOOPER, Steven,ROSE, Kevin,DAY, Calvin,ELAM, David,INGRAM, Kip,CRICE, Douglas
- 当前专利权人地址: 12996 Somerset Drive Grass Valley, CA 95945 US
- 代理机构: DEPPE, Jon P.
- 优先权: US12/982,416 20101230
- 主分类号: G01V1/24
- IPC分类号: G01V1/24 ; G01V1/22 ; H04W84/18
摘要:
Systems and methods for seismic data acquisition employing a dynamic multiplexing technique. The dynamic multiplexing technique may include advancing one or more modules in a seismic array through a multiplexing signature sequence in successive transmission periods. The multiplexing signature sequence may be random or pseudo-random. A shared multiplexing signature sequence may be used at all the modules in the seismic array. As such, modules belonging to a common collision domain may operate out of phase with respect to the shared multiplexing signature sequence.
摘要(中):
采用动态复用技术的地震数据采集系统和方法。 动态复用技术可以包括在连续传输时段中通过复用签名序列推进地震阵列中的一个或多个模块。 多路复用签名序列可以是随机的或伪随机的。 共享的多路复用签名序列可以用于地震数组中的所有模块。 因此,属于共同冲突域的模块可能相对于共享多路复用签名序列异相工作。 p>
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01V | 地球物理;重力测量;物质或物体的探测;示踪物 |
------G01V1/00 | 地震学;地震或声学的勘探或探测 |
--------G01V1/24 | .地震数据的记录 |