摘要:
Systems and methods for automatic user specific, condition specific communication system intelligibility testing and optimization are provided. The intelligibility of speech for a particular user is determined using a test of intelligibility administered by an interactive voice response (IVR) application running on a communication server. The intelligibility test can be run for a particular user under different conditions. For each user and/or set of conditions, a set of speech signal adjustment parameters can be determined. A set of speech signal adjustment parameters that will enhance the intelligibility of a speech signal for a user are applied when that user is involved in a communication session. The particular set of speech signal adjustment parameters selected can depend on the communication equipment and/or environment associated with the communication session.
摘要:
The present invention is directed generally to an information manager that identifies currently scheduled meetings satisfying selected search parameters, discloses, when permitted, details of the identified meetings to requestors, and merges requested and existing meetings when appropriate.
摘要:
A system for storing information about searches and inquiries by a customer is provided. The system includes a customer service server that receives information from two or more sources, such as from a retail location sales agent, a website, a call center agent, etc. The information is associated and correlated to interrelate inquiries from the different sources. Further, when the user enters a retail location, a node or server at the retail location can push test application to a user's mobile device based on the past inquiries. These test applications are provided only when the customer is present in the retail location. As such, hacking the application is prevented. Further, with the customer using the application in the retail location, a sales agent is present to assist the customer.
摘要:
The present disclosure is directed, in some embodiments, to automatic switching of a telephony module between different operational modes in response to the identification of different types of incoming contacts.
摘要:
In the next generation contact center, a plethora of attributes may be used to describe incoming work requests as well as agents able to handle the work. A work assignment engine may have to sort through hundreds of combinations of attributes in order to identify the optimal or a close-to-optimal solution. One of the problems is how to process this amount of information quickly, as discussed above, at times on systems that do not have the computational horsepower to analyze complex data in a timely manner. This can create a tremendous, unmanageable computational burden for the contact center. One exemplary embodiment reduces the computational burden, and provides additional benefits, by employing a contact center-optimized extension of factor analysis techniques. In general, factor analysis is a statistical method used to describe variability among observed, correlated variables, e.g., attributes, in terms of a potentially lower number of unobserved, uncorrelated variables called factors.
摘要:
The present invention is directed, in one embodiment, to the simultaneous streaming of a text representation of a first voice stream from a first call to a telephone for display and transmitting of a second voice stream from a second call to the telephone for audible play to the user.
摘要:
A very common problem is when people speak a language other than the language which they are accustomed, syllables can be spoken for longer or shorter than the listener would regard as appropriate. An example of this can be observed when people who have a heavy Japanese accent speak English. Since Japanese words end with vowels, there is a tendency for native Japanese to add a vowel sound to the end of English words that should end with a consonant. Illustratively, native Japanese speakers often pronounce “orange” as “orenji.” An aspect provides an automatic speech-correcting process that would not necessarily need to know that fruit is being discussed; the system would only need to know that the speaker is accustomed to Japanese, that the listener is accustomed to English, that “orenji” is not a word in English, and that “orenji” is a typical Japanese mispronunciation of the English word “orange.”
摘要:
Methods, devices, and systems are provided for performing priority-based codec conversions. Such conversions may implemented on calls sharing a link having limited bandwidth and may also be implemented after the call has been established but before the call has been terminated. The mechanisms provided herein maximize per-user call completion/quality and overall utilization of network bandwidth by dynamically adjusting encoding algorithms and transmission characteristics of calls using the constrained link.
摘要:
Two or more packets are generated from the same data stream (e.g., an audio signal) and are sent on a network. When the first of the two or more packets is received, a first optimal route for the first packet is determined, the first packet is sent on the first optimal route, and information about the first packet is stored in a packet list. When another packet is received, the process determines whether it is the second packet of the two or more packets by comparing at least one field in the second packet to the stored information about the first packet in the packet list. If there is a match, a second optimal route for the second packet is determined, and the second packet is sent on the second optimal route.
摘要:
An enhanced sidetone system is disclosed which provides the user of a telecommunications terminal, while speaking, with immediate audio feedback that corresponds to what the far-end party is probably hearing. The sidetone system continuously samples the input speech signal from the user and also obtains signal quality statistics of the transmission path. These statistics can include descriptions of network quality-of-service characteristics (e.g., packet loss rate, etc.) and/or media quality characteristics (e.g., audio distortion due to echo cancellation, etc.). These statistics enable the disclosed technique to determine whether the transmitted signal quality is acceptable. When an unacceptable condition in transmit-path signal quality is detected, the technique modifies the traditional (main) sidetone signal. For example, a delayed sidetone signal can be transmitted back to the user's terminal, in addition to the main sidetone signal generated, so that the user perceives the combination of sidetone signals as a hollow-sounding, objectionable sound.