Network announcement platform

• US 20030158907A1
• Filed: 01/30/2002
• Published: 08/21/2003
• Est. Priority Date: 01/30/2002
• Status: Abandoned Application

• Current Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Zarafshar, Hamid Reza
• Application Number:
  US10/060,596
• Publication Number:
  US 20030158907A1
• Time in Patent Office: Days
• US Class Current: 709/213
• CPC Class Codes: H04M 2207/12 intelligent networks
• CPC Class Codes: H04M 3/487 Arrangements for providing information services, e.g. recorded voice services or time announcements

Abstract

Network announcements are cached on an announcement card, so that the phonemes do not have to be read from disk every time an announcement is needed. Memory is provided on the announcement card to hold the phonemes of announcements are they are used by the announcement system. A suitable caching algorithm is used to replace stored announcements with other announcements as needed. Each announcement card stores its own set of announcements, which may or may not be the same as another announcement card. Thus, on the average, announcements may be more readily available, increasing the speed and capacity of the network announcement system without major modification.

Claims

1. A network announcement platform comprising:

a processor;

a disk drive storing phonemes that form a plurality of network announcements;

a memory; and

a plurality of announcement cards, each of said announcement cards including a memory for caching announcements.

2. A network announcement platform in accordance with claim 1 wherein each of said plurality of announcement cards includes a processor configured to execute a cashing algorithm as announcements are played.

3. A network announcement platform in accordance with claim 1 wherein each of said plurality of announcement cards includes a processor configured to request an announcement from said processor when said announcement is not in said memory for caching announcements.

4. A network announcement platform in accordance with claim 1 wherein announcements are stored in phoneme order in said memory for caching announcements.

5. A method for operating a network announcement platform comprising a processor, a disk drive storing phonemes that form a plurality of network announcements, a memory;

and a plurality of announcement cards, each of said announcement cards including a memory for caching announcements, said method comprising the steps of;

receiving a request for an announcement;

assigning an announcement card to said request;

determining whether said announcement is in said memory by said announcement card; and

delivering said announcement from said memory by said announcement card.

6. A method in accordance with claim 5 further including the step of:

if said announcement is not in said memory, said announcement card requesting phonemes that comprise said announcement from said processor.

7. A method in accordance with claim 6 further including the step of:

said processor reading said phonemes from said disk drive into said memory and from said memory to said announcement card.