Reallocation of pools of fixed size buffers based on metrics collected
for maximum number of concurrent requests for each distinct memory size
    1.
    发明授权
    Reallocation of pools of fixed size buffers based on metrics collected for maximum number of concurrent requests for each distinct memory size 失效
    根据针对每个不同内存大小的最大并发请求数量收集的指标重新分配固定大小缓冲区池

    公开(公告)号:US6070202A

    公开(公告)日:2000-05-30

    申请号:US75364

    申请日:1998-05-11

    IPC分类号: G06F9/50 G06F12/00

    CPC分类号: G06F9/5016

    摘要: A computing device (100) has memory (180) subdivided into a first configuration of pools of fixed size memory buffers (188). In response to requests for memory specifying a particular memory size, a fixed size memory of at least the particular size is allocated from the memory area (510, 520). Metrics are collected for each memory request, the metrics including distinct memory sizes based on the particular size requested, and the peak number of concurrent requests for each distinct memory size (530). The memory area is reconfigured as needed into a second configuration of pools of fixed size memory buffers using the metrics collected (540, 550).

    摘要翻译: 计算设备(100)具有被细分为固定大小的存储器缓冲器(188)的池的第一配置的存储器(180)。 响应于指定特定存储器大小的存储器的请求,从存储器区域(510,520)分配至少特定大小的固定大小的存储器。 针对每个存储器请求收集度量,基于所请求的特定大小的度量包括不同的存储器大小以及针对每个不同存储器大小的并发请求的峰值数目(530)。 根据需要将存储区域重新配置为使用所收集的度量(540,550)的固定大小的存储器缓冲池的第二配置。

    Virtual radio interface and radio operating system for a communication
device
    2.
    发明授权
    Virtual radio interface and radio operating system for a communication device 失效
    用于通信设备的虚拟无线电接口和无线电操作系统

    公开(公告)号:US5490275A

    公开(公告)日:1996-02-06

    申请号:US383556

    申请日:1995-02-01

    CPC分类号: H03J7/18 G06F13/12

    摘要: A communication device (100) includes three levels and at least one feature and at least one protocol for communicating with other communication devices. The three levels are high level or user ergonomics (302), common level or feature/protocol (310), and low level or hardware platform (318). The feature/protocol level (310) is adapted for controlling the at least one feature and the at least one protocol. The user ergonomics (302) includes a first interface (304) coupled to the feature/protocol level (310) for allowing the user ergonomics level (302) to change without affecting the feature/protocol level (310). The, hardware platform (318) includes a second interface coupled to the feature/protocol level (310) for allowing the hardware platform (318) to change without affecting the feature/protocol level (310) or the user ergonomics level (302).

    摘要翻译: 通信设备(100)包括三个级别和至少一个特征以及用于与其他通信设备进行通信的至少一个协议。 这三个级别是高级别或用户人体工程学(302),共同级别或功能/协议(310)以及低级别或硬件平台(318)。 特征/协议级(310)适于控制该至少一个特征和至少一个协议。 用户人体工程学(302)包括耦合到特征/协议级别(310)的第一接口(304),用于允许用户人体工程学级别(302)改变而不影响特征/协议级别(310)。 该硬件平台(318)包括耦合到特征/协议级(310)的第二接口,用于允许硬件平台(318)改变而不影响特征/协议级(310)或用户人机工程学级(302)。

    Method of communications between and within virtual radio interface
standard layers
    3.
    发明授权
    Method of communications between and within virtual radio interface standard layers 失效
    虚拟无线接口标准层之间和之间的通信方法

    公开(公告)号:US5363315A

    公开(公告)日:1994-11-08

    申请号:US906990

    申请日:1992-06-30

    IPC分类号: G06F9/46 G06F13/38 G08C17/00

    CPC分类号: G06F9/544 G06F13/387

    摘要: In radio processing control (11), a plurality of architectural layers (270, 290, 390) separate at least one of a plurality of tasks (272) from another task (292). For communicating among the tasks within (274, 276, 278) or across (229, 239) the layers, a buffer (300) for each of the tasks is provided by a communication resource (602). A messaging protocol for passing information from the tasks is defined to be a predefined information packet having a header (700) preceding any optional data. A flag portion (701) of the header designates the information as intralayer or interlayer. If the information is interlayer (229, 239), an identifier portion (703, 704) of the header identifies the source (272) of the information and an operation portion (702) identifies an operation code.

    摘要翻译: 在无线电处理控制(11)中,多个架构层(270,290,390)将多个任务(272)中的至少一个与另一任务(292)分离。 为了在(274,276,278)或跨(229,239)之间的任务之间通信,每个任务的缓冲器(300)由通信资源(602)提供。 用于将来自任务的信息的消息传递协议定义为具有在任何可选数据之前的报头(700)的预定义信息分组。 标题的标记部分(701)将信息指定为层内或中间层。 如果信息是中间层(229,239),则标题的标识符部分(703,704)标识信息的源(272),并且操作部分(702)标识操作码。

    Virtual data source for a radio transceiver
    4.
    发明授权
    Virtual data source for a radio transceiver 失效
    无线电收发器的虚拟数据源

    公开(公告)号:US5381346A

    公开(公告)日:1995-01-10

    申请号:US906963

    申请日:1992-06-30

    CPC分类号: G06F9/546 H04B1/38

    摘要: In a radio transceiver having a microcomputer (11) that controls various hardware-dependent components (220) and functions (240) that form a plurality of radio control processes, a method and apparatus for executing the radio control processes includes providing the microcomputer (11) with a plurality of virtual sources (272). The virtual sources (272) are for collecting and distributing data (440) generated by the hardware-dependent components (220) and functions (240) in the radio transceiver. A plurality of hardware-independent tasks (292, 392) for executing the radio control processes are also provided by the microcomputer. A distribution controlling interface standard (228) for controlling which hardware-independent task (292, 392) will receive from which virtual source (272) is further provided by the microcomputer (11).

    摘要翻译: 在具有控制形成多个无线电控制处理的各种与硬件有关的组件(220)和功能(240))的微计算机(11)的无线电收发机中,执行无线电控制处理的方法和装置包括:提供微型计算机 )与多个虚拟源(272)。 虚拟源(272)用于收集和分发由无线电收发器中的硬件相关组件(220)和功能(240)产生的数据(440)。 用于执行无线电控制处理的多个独立于硬件的任务(292,392)也由微计算机提供。 一种分配控制接口标准(228),用于控制哪个硬件无关任务(292,392)将从微型计算机(11)进一步提供虚拟源(272)。

    Universal frequency assignment protocol for trunked radio systems
    6.
    发明授权
    Universal frequency assignment protocol for trunked radio systems 失效
    集群无线电系统的通用频率分配协议

    公开(公告)号:US5020130A

    公开(公告)日:1991-05-28

    申请号:US163359

    申请日:1988-03-02

    IPC分类号: H04W84/08

    摘要: A trunked communication system wherein channel assignment information is provided to a requesting subscriber unit in a dual word format that includes separate and specific information regarding both a transmit frequency and a receive frequency. The transmit and receive frequency information is provided in a coded form, which can be decoded by the subscriber unit with reference to a table of information stored therein in conjunction with a simple algorithm.

    摘要翻译: 一种中继通信系统,其中信道分配信息以双字格式提供给请求用户单元,其包括关于发射频率和接收频率两者的单独和特定信息。 发送和接收频率信息以编码形式提供,其可以由用户单元参考其中存储的信息表与简单算法一起解码。