Abstract: A method and system for a client device to download media content directly from a group of other client devices which play a role of edge servers placed by a content service provider. According to some embodiments, an end user can use his/her client device to stream or download media content from the source client devices selected based on the geographic locality, network topology, etc. The fractions of data corresponding to a portion of media content are stored on the source client devices such that only a subset of the fractions of data are needed to recreate the corresponding portion. That is, by using the first received of the minimum number of fractions to reconstruct each portion of media content, the system does not need to wait for the slowest fractions to arrive, which contributes in reducing latency.

Abstract: A method and system for a client device to download media content directly from a group of other client devices which play a role of edge servers placed by a content service provider. According to some embodiments, an end user can use his/her client device to stream or download media content from the source client devices selected based on the geographic locality, network topology, etc. The fractions of data corresponding to a portion of media content are stored on the source client devices such that only a subset of the fractions of data are needed to recreate the corresponding portion. That is, by using the first received of the minimum number of fractions to reconstruct each portion of media content, the system does not need to wait for the slowest fractions to arrive, which contributes in reducing latency.

Abstract: A method and system for a client device to download media content directly from a group of other client devices which play a role of edge servers placed by a content service provider. According to some embodiments, an end user can use his/her client device to stream or download media content from the source client devices selected based on the geographic locality, network topology, etc. The fractions of data corresponding to a portion of media content are stored on the source client devices such that only a subset of the fractions of data are needed to recreate the corresponding portion. That is, by using the first received of the minimum number of fractions to reconstruct each portion of media content, the system does not need to wait for the slowest fractions to arrive, which contributes in reducing latency.

Abstract: A method of managing subscription-based services is disclosed and includes receiving configuration data from a third-party service provider at a subscription service management system, where the configuration data indicates details of a subscription-based service plan to be fulfilled by the third-party service provider. The method also includes receiving a request from a consumer to receive a service corresponding to the subscription-based service plan, where the request is received at the subscription service management system via an online site. The method also includes activating the service on behalf of the consumer, wherein the consumer is to receive the service during the subscription period. Further, the method includes sending at least one message to the third-party service provider during the subscription period, wherein the at least one message is related to a time-based trigger event associated with the subscription-based service plan.

Abstract: Techniques are described for facilitating transactions involving items and users in various ways. In some situations, item transactions are coordinated by an automated Item Transaction (or “IT”) system provided via one or more computing systems, such that users of the IT system who have available items are matched with other users of the IT system who desire those items. The types of items being involved in transactions via the IT system may vary, and in some situations may include items such as music CDs, video DVDs, computer games, computer software, etc. The operation of the IT system may be enhanced in various ways via interactions with one or more external item marketplaces, such as by automatically obtaining and using information related to users of the IT system from those marketplaces, and/or by acquiring additional items from those marketplaces for use by the IT system.

Abstract: Techniques are described for facilitating transactions involving items and users in various ways. In some situations, item transactions are coordinated by an automated Item Transaction (or “IT”) system provided via one or more computing systems, such that users of the IT system who have available items are matched with other users of the IT system who desire those items. The types of items being involved in transactions via the IT system may vary, and in some situations may include items such as music CDs, video DVDs, computer games, computer software, etc. The operation of the IT system may be enhanced in various ways via interactions with one or more external item marketplaces, such as by automatically obtaining and using information related to users of the IT system from those marketplaces, and/or by acquiring additional items from those marketplaces for use by the IT system.

Abstract: Techniques are described for facilitating transactions involving items and users in various ways. In some situations, item transactions are coordinated by an automated Item Transaction (or “IT”) system provided via one or more computing systems, such that users of the IT system who have available items are matched with other users of the IT system who desire those items. The types of items being involved in transactions via the IT system may vary, and in some situations may include items such as music CDs, video DVDs, computer games, computer software, etc. The operation of the IT system may be enhanced in various ways via interactions with one or more external item marketplaces, such as by automatically obtaining and using information related to users of the IT system from those marketplaces, and/or by acquiring additional items from those marketplaces for use by the IT system.

Abstract: An electronic marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. If the user previously purchased the product via the system, the user may alternatively select the product from a personal purchase history. The system may also proactively send product-specific listing requests to those who have purchased or otherwise indicated ownership of specific products.

Abstract: An electronic marketplace system embodies various inventions for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. To create the listing for the selected product, the user preferably specifies the product's condition and a selling price. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. When no such listings exist, an option to preorder the product from an unspecified seller may be provided. In one embodiment, the electronic catalog also serves as a retail sales catalog of a merchant.

Abstract: An electronic marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. When no such listings exist, an option to preorder the product from an unspecified seller may be provided, and information regarding the resulting preorders may be displayed on the associated product detail pages to entice potential sellers. In one embodiment, the electronic catalog also serves as a retail sales catalog of a merchant.

Abstract: An electronic marketplace system embodies various inventions for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. To create the listing for the selected product, the user preferably specifies the product's condition and a selling price. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. When no such listings exist, an option to preorder the product from an unspecified seller may be provided. In one embodiment, the electronic catalog also serves as a retail sales catalog of a merchant.

Abstract: An electronic marketplace system embodies various inventions for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. To create the listing for the selected product, the user preferably specifies the product's condition and a selling price. Others may view and make purchases from such listings while browsing the catalog. In one embodiment which is part of a web page metadata service, the World Wide Web serves as the electronic catalog such that users may create, view and make purchases from product listings during viewing of third party web pages that describe the associated products. The system may also provide an option for buyers to preorder products from unspecified sellers.

Abstract: An electronic marketplace system embodies various inventions for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. If the user previously purchased the product via the system, the user may alternatively select the product from a personal purchase history. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. When no such listings exist, an option to preorder the product from an unspecified seller may be provided, and the resulting preorders may be displayed on the associated product detail pages to entice potential sellers. In one embodiment, the electronic catalog also serves as a retail sales catalog of a merchant.

Abstract: An electronic marketplace system embodies various inventions for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. If the user previously purchased the product via the system, the user may alternatively select the product from a personal purchase history. To create the listing for the selected product, the user preferably specifies the product's condition and a selling price. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. When no such listings exist, an option to preorder the product from an unspecified seller may be provided. In one embodiment, the electronic catalog also serves as a retail sales catalog of a merchant.

Abstract: An item-providing system supplies items to a user device for consumption at the user device via communication infrastructure. In one illustrative implementation, the communication infrastructure may rely, in part, on wireless communication. The device may correspond to a book reader device or other type of device.

Abstract: An electronic marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. When no such listings exist, an option to preorder the product from an unspecified seller may be provided, and information regarding the resulting preorders may be displayed on the associated product detail pages to entice potential sellers. In one embodiment, the electronic catalog also serves as a retail sales catalog of a merchant.

Abstract: An electronic marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. If the user previously purchased the product via the system, the user may alternatively select the product from a personal purchase history. The system may also proactively send product-specific listing requests to those who have purchased or otherwise indicated ownership of specific products.

Abstract: An online marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. If the user previously purchased the product via the system, the user may alternatively select the product from a personal purchase history. The system may also proactively send product-specific listing requests to those predicted to own specific products. To create a listing for a selected product, the user preferably specifies the product's condition and a selling price. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. In one embodiment, the catalog also servers as a retail sales catalog of an online merchant.

Abstract: An online marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. If the user previously purchased the product via the system, the user may alternatively select the product from a personal purchase history. The system may also proactively send product-specific listing requests to those predicted to own specific products. To create a listing for a selected product, the user preferably specifies the product's condition and a selling price. The pending listings for a product are preferably displayed or summarized on the product's detail page in the catalog. In one embodiment, the catalog also servers as a retail sales catalog of an online merchant.

Abstract: An online marketplace system provides various features for assisting users in listing products for sale, locating the listings for a product, and performing related actions. A user wishing to sell a product can browse to an existing description of the product in an electronic catalog and then select an option to create a corresponding listing. To create the listing for the selected product, the user preferably specifies the product's condition and a selling price. Others may view and make purchases from such listings while browsing the catalog. In one embodiment which is part of a web page metadata service, the World Wide Web serves as the electronic catalog such that users may create, view and make purchases from product listings during viewing of third party web pages that describe the associated products. The system may also provide an option for buyers to preorder products from unspecified sellers.