Abstract: Personal video recording including identifying a message point in operation of a PVR and transmitting a message. Embodiments include associating a message type with the message point and selecting, in dependence upon the message type, a message to be transmitted. Embodiments include receiving a response to the message; selecting, in dependence upon the response, a command to be executed; and executing the selected command.

Abstract: Automated personal video recording on a personal video recorder, including recording shows, each show having an original compression level; further compressing a recorded show to a new compression level, the new compression level being higher than the recorded show's original compression level, thereby making available free space; and recording at least part of a new show in free space made available by further compressing the recorded show. Embodiments include recording a show having a compression level and increasing the show's compression level while recording.

Abstract: Personal video recording including identifying a message point in operation of a PVR and transmitting a message. Embodiments include associating a message type with the message point and selecting, in dependence upon the message type, a message to be transmitted. Embodiments include receiving a response to the message; selecting, in dependence upon the response, a command to be executed; and executing the selected command.

Abstract: Automated personal video recording for multi-user personal video recorders having a multiplicity of registered users, each user having allocated storage space on the PVR which allocated storage space for each user includes storage space upon which shows are recorded and storage space upon which shows have not been recorded (free space), including recording for a borrower a show owned by the borrower, the show having a storage space requirement exceeding the borrower's free space by a deficit amount; selecting, in dependence upon the deficit amount, one or more lenders, wherein the lenders are users, registered on the PVR, having free space; and borrowing, in dependence upon the deficit amount, from the lenders for the borrower, at least one loan amount of storage space. Embodiments include returning from the borrower to the lender the deficit amount after displaying the show to the borrower or upon repossession by a lender.

Abstract: Automated personal video recording for multi-user personal video recorders having a multiplicity of registered users, each user having allocated storage space on the PVR which allocated storage space for each user includes storage space upon which shows are recorded and storage space upon which shows have not been recorded (free space), including recording for a borrower a show owned by the borrower, the show having a storage space requirement exceeding the borrower's free space by a deficit amount; selecting, in dependence upon the deficit amount, one or more lenders, wherein the lenders are users, registered on the PVR, having free space; and borrowing, in dependence upon the deficit amount, from the lenders for the borrower, at least one loan amount of storage space. Embodiments include returning from the borrower to the lender the deficit amount after displaying the show to the borrower or upon repossession by a lender.

Abstract: Automated personal video recording on a personal video recorder, including recording shows, each show having an original compression level; further compressing a recorded show to a new compression level, the new compression level being higher than the recorded show's original compression level, thereby making available free space; and recording at least part of a new show in free space made available by further compressing the recorded show. Embodiments include recording a show having a compression level and increasing the show's compression level while recording.

Abstract: Automated personal video recording on a multi-user personal video recorder, including recording a first show, displaying at least a portion of the first show, creating displayed space, freeing displayed space, making available free space, and recording at least part of a second show in free space made available by freeing displayed space.

Abstract: A system, method, and program controls the occurrence of unsolicited browser windows by enabling a user to specify a maximum depth of a window that can be opened. Before opening a new window, the browser determines the window depth in relation to the specified depth. If the new window to be opened has a given depth in relation to the specified setting which allows the new window to be opened, the window will be opened. If the new window to be opened has a given depth in relation to the specified setting which does not allow the new window to be opened, the window will not be opened. Furthermore, the browser prevents a new window from being opened from a current window if the current window is being closed.

Abstract: A system, method, and program controls a display of pages retrieved over a network by a browser program. A predetermined minimum threshold of time for displaying a page is required before the page can be included in a browser history list that is used to satisfy “Back” and “Forward” requests from a user. For each page, if the length of time that the page is displayed is less than the minimum threshold of time, then the page, or a reference to the page, is not stored in memory in the history list. In this way, pages that merely forward or reference another page, i.e., forwarder pages, are not included in the history list. As such, a forwarder page will not be included in the sequence of pages when a “Back” function is utilized by a user.

Abstract: A system, method, and program controls a display of pages retrieved over a network by a browser program. A predetermined minimum threshold of time for displaying a page is required before the page can be included in a browser history list that is used to satisfy “Back” and “Forward” requests from a user. For each page, if the length of time that the page is displayed is less than the minimum threshold of time, then the page, or a reference to the page, is not stored in memory in the history list. In this way, pages that merely forward or reference another page, i.e., forwarder pages, are not included in the history list. As such, a forwarder page will not be included in the sequence of pages when a “Back” function is utilized by a user.

Abstract: A system, method, and program controls the occurrence of unsolicited browser windows by enabling a user to specify a maximum depth of a window that can be opened. Before opening a new window, the browser determines the window depth in relation to the specified depth. If the new window to be opened has a given depth in relation to the specified setting which allows the new window to be opened, the window will be opened. If the new window to be opened has a given depth in relation to the specified setting which does not allow the new window to be opened, the window will not be opened. Furthermore, the browser prevents a new window from being opened from a current window if the current window is being closed.

Abstract: Automated personal video recording on a personal video recorder, including recording shows, each show having an original compression level; further compressing a recorded show to a new compression level, the new compression level being higher than the recorded show's original compression level, thereby making available free space; and recording at least part of a new show in free space made available by further compressing the recorded show. Embodiments include recording a show having a compression level and increasing the show's compression level while recording.

Abstract: Personal video recording including identifying a message point in operation of a PVR and transmitting a message. Embodiments include associating a message type with the message point and selecting, in dependence upon the message type, a message to be transmitted. Embodiments include receiving a response to the message; selecting, in dependence upon the response, a command to be executed; and executing the selected command.

Abstract: Automated personal video recording for multi-user personal video recorders having a multiplicity of registered users, each user having allocated storage space on the PVR which allocated storage space for each user includes storage space upon which shows are recorded and storage space upon which shows have not been recorded (free space), including recording for a borrower a show owned by the borrower, the show having a storage space requirement exceeding the borrower's free space by a deficit amount; selecting, in dependence upon the deficit amount, one or more lenders, wherein the lenders are users, registered on the PVR, having free space; and borrowing, in dependence upon the deficit amount, from the lenders for the borrower, at least one loan amount of storage space. Embodiments include returning from the borrower to the lender the deficit amount after displaying the show to the borrower or upon repossession by a lender.

Abstract: Automated personal video recording on a multi-user personal video recorder, including recording a first show, displaying at least a portion of the first show, creating displayed space, freeing displayed space, making available free space, and recording at least part of a second show in free space made available by freeing displayed space.