Abstract: A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

Abstract: A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

Abstract: A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

Abstract: A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

Abstract: A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

Abstract: In some embodiments, a method includes identifying a nerve extending across a transection path; administering a cooling therapy to the identified nerve at a location proximal to the transection path so as to degenerate the identified nerve across the transection path prior to or during surgical transection along the transection path, wherein cooling the identified nerve prevents or reduces neuroma formation at a transected end of the nerve after transection of the nerve. In some embodiments, a method includes degenerating a portion of a nerve while preserving a connective tissue framework of the nerve. During or after the degeneration, the preserved connective tissue framework may be transected at a transection location distal to the treatment location. The regeneration of the nerve may be repeatedly disrupted for a period of time to reduce a regenerative rate of the nerve and delay neuroma formation.

Abstract: Devices, systems and methods for improving decoding operations of a decoder are described. An example method includes receiving a noisy codeword that is based on a transmitted codeword generated from a low-density parity-check (LDPC) code, the LDPC code having an associated parity matrix comprising N columns, wherein each of at least B columns of the parity matrix has a column weight that exceeds a predetermined column weight, processing the N columns based on a message passing algorithm, and determining, based on the processing, a candidate version of the transmitted codeword, wherein the processing for each of the N columns comprises performing a read operation, a variable node update (VNU) operation, and a check node update (CNU) operation on the first set and the second set, the read operation and the CNU operation on each of the at least B columns spanning two or more time-steps.

Abstract: In some embodiments, a method includes identifying a nerve extending across a transection path; administering a cooling therapy to the identified nerve at a location proximal to the transection path so as to degenerate the identified nerve across the transection path prior to or during surgical transection along the transection path, wherein cooling the identified nerve prevents or reduces neuroma formation at a transected end of the nerve after transection of the nerve. In some embodiments, a method includes degenerating a portion of a nerve while preserving a connective tissue framework of the nerve. During or after the degeneration, the preserved connective tissue framework may be transected at a transection location distal to the treatment location. The regeneration of the nerve may be repeatedly disrupted for a period of time to reduce a regenerative rate of the nerve and delay neuroma formation.

Abstract: A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

Abstract: In some embodiments, a method includes identifying a nerve extending across a transection path; administering a cooling therapy to the identified nerve at a location proximal to the transection path so as to degenerate the identified nerve across the transection path prior to or during surgical transection along the transection path, wherein cooling the identified nerve prevents or reduces neuroma formation at a transected end of the nerve after transection of the nerve. In some embodiments, a method includes degenerating a portion of a nerve while preserving a connective tissue framework of the nerve. During or after the degeneration, the preserved connective tissue framework may be transected at a transection location distal to the treatment location. The regeneration of the nerve may be repeatedly disrupted for a period of time to reduce a regenerative rate of the nerve and delay neuroma formation.

Abstract: The present invention generally relates to improved medical devices, systems, and methods. In many embodiments, devices, systems, and methods for amputating a limb of a patient are provided. In many embodiments, devices, systems, and methods may provide chronic denervation of one or more nerves of a patient as part of a therapeutic treatment. The methods may employ cold for the prevention of neuromas or fibromas associated with amputation of a limb of a patient. Embodiments of the invention include needles that can be advanced through skin or other tissues to cause axonotmesis of a target nerve of the patient and to repeatedly interrupt a regeneration of the nerve so as to provide therapeutic chronic denervation of the target nerve. The therapeutic chronic denervation may delay the formation of neuromas or fibromas in a patient's residual limb and/or may provide long lasting and permanent pain relief associated with the target nerve.

Abstract: The invention provides compositions and methods for the treatment and/or reversal of an edema, e.g., including a central nervous system (CNS) edema, e.g., a brain or a spinal edema, edema in a burned or an injured tissue such as skin, or any tissue edema. In alternative embodiments, the invention provides compositions and methods for a direct treatment and reversal of an edema, e.g., CNS, brain or spinal edema, including a membrane transport device, in vitro and in vivo characterization of edema, and the sensitive early optical detection of the edema, e.g., tissue, CNS or cerebral edema.

Abstract: Systems and methods are described for, e.g., providing a statutory audio content service on a portable device that complies with the provisions of the Digital Millennium Copyright Act (DMCA). The user can select a playlist subject to DMCA restrictions but cannot access individual items. Content playback, including skipping of content, is restricted to enforce relevant DMCA provisions. Encryption used to implement digital rights management (DRM) may be modified to enforce such content play rules or, alternatively, an additional layer of encryption may be imposed. Limitations on playback are stored along with the playlist structure in a form that is protected against modification. Information logging content playback is maintained in protected form to be uploaded and relayed to the service provider for the purpose of calculating royalty payments.

Abstract: A method for discovering wireless access. The method includes launching an application in association with a first device. A Wi-Fi scan policy is accessed, wherein the scan policy is associated with the application. The method includes setting parameters for implementing a plurality of Wi-Fi scans from the first device based on said Wi-Fi scan policy.

Abstract: A method for discovering wireless access. The method includes launching an application in association with a first device. A Wi-Fi scan policy is accessed, wherein the scan policy is associated with the application. The method includes setting parameters for implementing a plurality of Wi-Fi scans from the first device based on said Wi-Fi scan policy.

Abstract: Systems and methods are described for, e.g., providing a statutory audio content service on a portable device that complies with the provisions of the Digital Millennium Copyright Act (DMCA). The user can select a playlist subject to DMCA restrictions but cannot access individual items. Content playback, including skipping of content, is restricted to enforce relevant DMCA provisions. Encryption used to implement digital rights management (DRM) may be modified to enforce such content play rules or, alternatively, an additional layer of encryption may be imposed. Limitations on playback are stored along with the playlist structure in a form that is protected against modification. Information logging content playback is maintained in protected form to be uploaded and relayed to the service provider for the purpose of calculating royalty payments.

Abstract: Systems and methods are described for, e.g., providing a statutory audio content service on a portable device that complies with the provisions of the Digital Millennium Copyright Act (DMCA). The user can select a playlist subject to DMCA restrictions but cannot access individual items. Content playback, including skipping of content, is restricted to enforce relevant DMCA provisions. Encryption used to implement digital rights management (DRM) may be modified to enforce such content play rules or, alternatively, an additional layer of encryption may be imposed. Limitations on playback are stored along with the playlist structure in a form that is protected against modification. Information logging content playback is maintained in protected form to be uploaded and relayed to the service provider for the purpose of calculating royalty payments.

Abstract: A protective case for a mobile device includes at least one speaker and first and second wireless communication modules for first and second wireless communication protocols. In some embodiments the case includes a battery. In some embodiments the case in the case includes a sliding interface for connecting the case and mobile device. In some embodiments the case includes at least one ambient light device. The wireless interfaces of the case allow connection between multiple cases such the one case can broadcast a signal to multiple cases.

Abstract: The present invention generally relates to improved medical devices, systems, and methods. In many embodiments, devices, systems, and methods for amputating a limb of a patient are provided. In many embodiments, devices, systems, and methods may provide chronic denervation of one or more nerves of a patient as part of a therapeutic treatment. The methods may employ cold for the prevention of neuromas or fibromas associated with amputation of a limb of a patient. Embodiments of the invention include needles that can be advanced through skin or other tissues to cause axonotmesis of a target nerve of the patient and to repeatedly interrupt a regeneration of the nerve so as to provide therapeutic chronic denervation of the target nerve. The therapeutic chronic denervation may delay the formation of neuromas or fibromas in a patient's residual limb and/or may provide long lasting and permanent pain relief associated with the target nerve.

Abstract: A method for cryogenically treating a target tissue comprises providing a cryogenic device having one or more tissue penetrating needle probes, and advancing the one or more tissue penetrating needle probes through skin disposed above the target tissue into the target tissue. The target tissue comprises a motor nerve. The method also includes cooling the target tissue with the one or more tissue penetrating needle probes, and temporarily disrupting signal conduction from the motor nerve thereby preventing contraction of a muscle operably coupled to the motor nerve. This reduces or eliminates hyperdynamic wrinkles of a patient's face.