摘要:
A method of reducing peak-to-average power in a hybrid signal is provided. The method determines peaks in power by defining a sample point by way of a digital vector and an analog vector. The digital and analog vectors are added together to generate a hybrid vector which is used to compare the sample point to the maximum desired peak threshold. An error vector is used to correct the sample point to a desired power level. Once the sample point has been corrected it can be added back to the analog signal and transmitted.
摘要:
Systems and methods for error checking an entry converted from digital ink to text are disclosed herein. A method for reviewing digital pen data comprising importing handwritten ink made with a digital pen into an input region of a form. The handwritten ink is interpreted to produce a typographical symbol in the input region. The interpretation producing the typographical symbol is assigned a confidence factor, the confidence factor defining the likelihood that the conversion was correct. Input areas are highlighted if they have a confidence factor below a threshold value. Further, a view of the handwritten ink relative to the typographical symbol is changed by making one of the ink or the symbol more viewably prominent while simultaneously making the other less viewably prominent.
摘要:
A user interface is described that informs the user as to the status of the operation of a voice recognition application. The user interface displays an indicator, such as a volume bar, each time that the voice recognition application records and identifies a volume event. The user interface also displays an indicator when the voice recognition application recognizes a volume event corresponding to a displayed volume event indicator. The interface thus confirms to a user that the voice recognition application is both recording and recognizing the words being spoken by the user. It also graphically informs the user of the delay the application is currently experiencing in recognizing the words that the user is speaking.
摘要:
A digital paper-enabled product includes digital paper with a digital pattern that spatially cooperates with one or more features or boundaries printed on the pattern. More specifically, a system cooperating with the product may include spatial information systems that manage the features or boundaries and communicates with a writing instrument that was used to effect changes to the digital paper-enabled product. In one embodiment, the digital paper-enabled product may take the form of a sheet of digital paper bearing a digital pattern and where action icons (e.g. user intended actions) and/or features (e.g. such as map features) or a spatial reference frame are printed onto the digital pattern and where at least one action palette is printed onto the digital pattern, correlated therewith, and usable to effect changes to the product. Other embodiments include a method of making the digital-enabled product, a method of processing information obtained from the digital paper-enabled product, and a method of using the digital paper-enabled product.
摘要:
A method of reducing peak-to-average power in a hybrid signal is provided. The method determines peaks in power by defining a sample point by way of a digital vector and an analog vector. The digital and analog vectors are added together to generate a hybrid vector which is used to compare the sample point to the maximum desired peak threshold. An error vector is used to correct the sample point to a desired power level. Once the sample point has been corrected it can be added back to the analog signal and transmitted.
摘要:
A method and apparatus for improving the reliability in the synchronous streaming of data from a sender to multiple receivers, especially in networks having a limited bandwidth. The sender is configured to change the format of the data to be sent by segmenting the data into packets having maximum size, and identifying each packet with a message number. The transmit rate of the sender is adjusted according to the throughput bandwidth of the link so as to avoid congesting the link. Each receiver is configured to re-assemble the packets based upon the message number allocated to each packet, and re-create the data in the original format for being read by standard HDJ Radio Exciters. The Receivers may also be configured to keep track of the packet numbers and request re-transmission of lost packets, using the ARQ (Automatic Retransmission Request) scheme.
摘要:
A method and apparatus for improving the reliability in the synchronous streaming of data from a sender to multiple receivers, especially in networks having a limited bandwidth. The sender is configured to change the format of the data to be sent by segmenting the data into packets having maximum size, and identifying each packet with a message number. The transmit rate of the sender is adjusted according to the throughput bandwidth of the link so as to avoid congesting the link. Each receiver is configured to re-assemble the packets based upon the message number allocated to each packet, and re-create the data in the original format for being read by standard HDJ Radio Exciters. The Receivers may also be configured to keep track of the packet numbers and request re-transmission of lost packets, using the ARQ (Automatic Retransmission Request) scheme.
摘要:
The present invention provides an object model that exposes speech-related functionality to applications that target a managed code environment. In one embodiment, the object model and associated interfaces are implemented consistently with other non-speech related interfaces supported across a platform.
摘要:
The present invention provides an application-independent and engine-independent middleware layer between applications and engines. The middleware provides speech-related services to both applications and engines, thereby making it far easier for application vendors and engine vendors to bring their technology to consumers.
摘要:
A computer-loadable data structure is provided that represents a state-and-transition-based description of a speech grammar. The data structure includes first and second transition entries that both represent transitions from a first state. The second transition entry is contiguous with the first transition entry in the data structure and includes a last-transition value. The last-transition value indicating that the second transition is the last transition from the first state in the data structure. A method is also provided for retrieving information from a binary grammar. The method includes receiving an index into a set of transition entries and converting the index into a memory offset relative to the beginning of the binary grammar, where the offset is based on a memory offset to the beginning of the set of transition entries, the fixed size of each transition entry and the index.