公开(公告)号：US20080034301A1

公开(公告)日：2008-02-07

申请号：US11774031

申请日：2007-07-06

申请人： Steven Awiszus ,  Abolghassem Mahmoodi ,  Smarajit Mitra ,  James Medek ,  Matthew Moore ,  Nicholas Stark ,  Nicholas Johns

发明人： Steven Awiszus ,  Abolghassem Mahmoodi ,  Smarajit Mitra ,  James Medek ,  Matthew Moore ,  Nicholas Stark ,  Nicholas Johns

IPC分类号： G06F3/048

CPC分类号： G06Q10/02

摘要： A method for constructing a graphical representation of a plurality of tables in a restaurant is carried out by a computer system. A receiver coupled to the computer system is in communication with a plurality of transmitters, each transmitter being responsive to a stimulus that causes the transmitter to transmit a unique message frame to the receiver. The computer system responds to a received message frame by checking to determine if the unique message frame had already been received during the current construction process, and if the message frame had not been received, displaying an icon representing a table associated with the transmitter. Each transmitter is subjected to the stimulus, thereby causing each transmitter to send the message frame to the receiver, and thereby causing the computer system to display one icon for each table.

摘要翻译： 一种用于构建餐馆中多个餐桌的图形表示的方法由计算机系统执行。 耦合到计算机系统的接收机与多个发射机通信，每个发射机响应于使得发射机向接收机发送唯一消息帧的刺激。 计算机系统通过检查以确定在当前构建过程中是否已经接收到唯一消息帧，并且如果没有接收到消息帧，则显示表示与发送器相关联的表的图标来响应所接收的消息帧。 每个发射机受到刺激，从而使每个发射机将消息帧发送到接收机，从而使计算机系统显示每个表的一个图标。

公开(公告)号：US20050059414A1

公开(公告)日：2005-03-17

申请号：US10661714

申请日：2003-09-12

申请人： Abolghassem Mahmoodi ,  Steven Awiszus

发明人： Abolghassem Mahmoodi ,  Steven Awiszus

IPC分类号： G06Q30/00 ,  H04Q7/20

CPC分类号： G06Q30/02

摘要： System and method of communicating a plurality of food orders in a restaurant from a plurality of portable ordering devices to a food preparation area. Handwritten indicia representative at least an aspect of one of the plurality of food orders is created on one of the plurality of ordering devices. The indicia is communicated wirelessly from the one of the plurality of portable ordering devices for display in the food preparation area. Completion of the one of the plurality of orders can, optionally, be wirelessly communicated to the one of the plurality of portable ordering devices.

摘要翻译： 将餐厅中的多个食物订单从多个便携式订购装置传送到食物准备区域的系统和方法。 手写标记代表在多个订购装置之一上创建多个食品订单中的一个的至少一个方面。 所述标记从所述多个便携式订购装置中的一个无线地通信以在所述食物准备区域中显示。 可选地，完成多个订单中的一个可以无线地传送到多个便携式订购设备中的一个。

公开(公告)号：US20050200955A1

公开(公告)日：2005-09-15

申请号：US11120371

申请日：2005-05-03

申请人： Jiaying Ma ,  David Aastuen ,  Abolghassem Mahmoodi

发明人： Jiaying Ma ,  David Aastuen ,  Abolghassem Mahmoodi

IPC分类号： G02F1/13 ,  G03B21/00 ,  G03B21/60

CPC分类号： G03B21/60 ,  G03B21/604

摘要： In one embodiment, a projection screen includes a diffuse reflecting polarizer that diffusively reflects light polarized in a first direction and transmits light polarized in a second direction. The projection screen may also include a second polarizer adjacent a back side of the diffuse reflecting polarizer, wherein the second polarizer is oriented to transmit light polarized in the second direction. The projection screen may appear substantially diffuse when viewed from a front side and substantially transparent when viewed from a back side.

摘要翻译： 在一个实施例中，投影屏幕包括扩散反射偏振器，其扩散地反射沿第一方向偏振的光并透射沿第二方向偏振的光。 投影屏幕还可以包括邻近漫反射偏振器的后侧的第二偏光镜，其中第二偏振器被定向成透射沿第二方向偏振的光。 当从前侧观察时，投影屏幕可能显示为基本上扩散，并且当从后侧观察时，投影屏幕基本上是透明的。