公开(公告)号：US07461191B2

公开(公告)日：2008-12-02

申请号：US11106766

申请日：2005-04-15

申请人： Matthias Baer ,  Falk Tischer ,  Oliver Goetting ,  Peer Schlegel

发明人： Matthias Baer ,  Falk Tischer ,  Oliver Goetting ,  Peer Schlegel

IPC分类号： G06F12/00 ,  H04Q7/24

CPC分类号： G06F13/1605 ,  Y02D10/14 ,  Y10S370/913

摘要： A memory access technique is provided that may be used in WLAN (Wireless Local Area Network) communication devices. An on-chip memory has multiple memory circuits forming individually addressable memory segments. An arbitration unit arbitrates between multiple requesters, each requesting access to the on-chip memory. The requesters are on-chip circuits and/or external devices. The arbitration unit determines a memory circuit to be accessed for each request that is received from a requester. The determination may be based on a software configurable arbitration scheme. The memory segments may form a bank of single-port SRAM (Static Random Access Memory) devices.

摘要翻译： 提供了可用于WLAN（无线局域网）通信设备中的存储器访问技术。 片上存储器具有形成单独可寻址存储器段的多个存储器电路。 仲裁单元在多个请求者之间仲裁，每个请求者请求访问片上存储器。 请求者是片上电路和/或外部设备。 仲裁单元确定要从请求者接收的每个请求访问的存储器电路。 该确定可以基于软件可配置仲裁方案。 存储器段可以形成一组单端口SRAM（静态随机存取存储器）装置。

公开(公告)号：US20060047910A1

公开(公告)日：2006-03-02

申请号：US11106766

申请日：2005-04-15

申请人： Matthias Baer ,  Falk Tischer ,  Oliver Goetting ,  Peer Schlegel

发明人： Matthias Baer ,  Falk Tischer ,  Oliver Goetting ,  Peer Schlegel

IPC分类号： G06F12/14

CPC分类号： G06F13/1605 ,  Y02D10/14 ,  Y10S370/913

摘要： A memory access technique is provided that may be used in WLAN (Wireless Local Area Network) communication devices. An on-chip memory has multiple memory circuits forming individually addressable memory segments. An arbitration unit arbitrates between multiple requesters, each requesting access to the on-chip memory. The requesters are on-chip circuits and/or external devices. The arbitration unit determines a memory circuit to be accessed for each request that is received from a requester. The determination may be based on a software configurable arbitration scheme. The memory segments may form a bank of single-port SRAM (Static Random Access Memory) devices.

摘要翻译： 提供了可用于WLAN（无线局域网）通信设备中的存储器访问技术。 片上存储器具有形成单独可寻址存储器段的多个存储器电路。 仲裁单元在多个请求者之间进行仲裁，每个请求者请求访问片上存储器。 请求者是片上电路和/或外部设备。 仲裁单元确定要从请求者接收的每个请求访问的存储器电路。 该确定可以基于软件可配置仲裁方案。 存储器段可以形成一组单端口SRAM（静态随机存取存储器）装置。