Cisco Technology, Inc.

Rpx Corporation

Vertical Networks, Inc.

Converged Data Solutions, Inc.

Christopher Sean Johnson

Scott K Pickett

Brian Donald Hart

Allan Thomson

Igal Gutkin

Sanjeev Hemantkumar Desai

Sanjeev Hemantkumar Desal

A system for managing voice communications provides voice prompts in one or more particular languages or language variants. High level grammatical rules are defined for the set of voice prompts in the particular language. The grammatical rules for the set of voice prompts are stored in the system. A set of audio tiles are developed in the particular language. The audio files in the particular language are stored in the system. A request is received from a user, and the system initiates a request for a voice prompt. A sequential list of audio files is developed, and when the sequential list of audio files is played by the system, the requested voice prompt is played to the user in the particular language. The sequential list of audio files is produced based on the grammatical rules and voice communications are managed in the system.

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for implementing language capabilities using the same

In one embodiment, wireless access point management is optimized. The data bandwidth and/or processing requirements for data indicating operation of the access point is baselined. For example, air quality or interference measurements are made at the access point on a regular basis. The interference measurements over one or more periods, such as one period of 24 hours, provide a baseline. Rather than transmitting and processing the subsequent measurements that are normal or within the baseline, a lack of information or data requiring less bandwidth than the measurements communicates to a controller or server that the measurements are normal or within the baseline.

Optimization for wireless access point management

A system for measuring air quality in wireless networks. In particular implementations, a method includes computing an interference severity level for a plurality of interference sources detected at an access point; aggregating one or more of the computed interference severity levels relative to the access point; and computing an air quality metric for the access point, wherein the air quality metric based at least in part on an equation: 1&#x2014;aggregated interference severity level.

Measurement of air quality in wireless networks

Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structure, including, for example, a TDM bus and a packet bus, and multi-protocol framing engines. Such systems preferably include subsystem functions such as PBX, voice mail and other telephony functions, LAN hub and data router. In preferred embodiments, a TDM bus and a packet bus are intelligently bridged and managed, thereby enabling such multiple mode/protocol voice and data transmissions to be intelligently managed and controlled with a single, integrated system. A computer or other processor includes a local area network controller, which provides routing and hub(s) for one or more packet networks. The computer also is coupled to a buffer/framer, which serves to frame/deframe data to/from the computer from TDM bus. The buffer/framer includes a plurality of framer/deframer engines, supporting, for example, ATM and HDLC framing/deframing. The buffer/framer is coupled to the TDM bus by way of a switch/multiplexer, which includes the capability to intelligently map data traffic between the buffer/framer and the TDM bus to various slots of the TDM frames. Preferably, a DSP pool is coupled to buffer/framer in a manner to provide various signal processing and telecommunications support, such as dial tone generation, DTMF detection and the like. The TDM bus is coupled to a various line/station cards, serving to interface the TDM bus with telephone, facsimiles and other telecommunication devices, and also with a various digital and/or analog WAN network services. Language support for such systems is accomplished by way of a program/data structure so that additional language support may be readily implemented, for example, by a non-software programmer using grammar and voice prompt files, which are preferably located in a predetermined directory in the system.

Methods for generating voice prompts using grammatical rules in a system proving TDM voice communications and VOIP communications

Prompt management method supporting multiple languages in a system having a multi-bus structure and controlled by remotely generated commands

Growing community of inventors

San Jose, CA, United States of America

Christopher Sean Johnson