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    • 2. 发明申请
    • USED-VEHICLE ALGORITHMIC PRICING ENGINE METHOD AND SYSTEM
    • US20200167811A1
    • 2020-05-28
    • US16571186
    • 2019-09-15
    • Sandeep Aggarwal
    • Sandeep Aggarwal
    • G06Q30/02G06Q30/06
    • In one aspect, a computerized system for distributing an estimated monetary value of a used vehicle on the Internet, the Internet including a server and a computer with a monitor, the used vehicle being associated with a seller of the used vehicle, which used vehicles is offered for sale to a used-vehicle retailer, the system including: a server including a category-agnostic pricing engine that evaluates the fair price range of any used automobile and is configured to implement the following steps: identify the seller of the used vehicle; identify a used-vehicle retailer to offer the used vehicle to for sale; determine a mileage of the used vehicle; determine a condition of the used vehicle; collect a set of samples of one or more used-vehicle types, wherein the set of samples includes a make of each used-vehicle type, a model of each used-vehicle type and a year of production of each vehicle type; collect a set of used-vehicle sales data for the set of samples of the one or more used-vehicle types for a specified period, and wherein the used-vehicle sales data includes a sale price statistic for the set of samples as a function of at least vehicle mileage and vehicle condition; generate a depreciation curve for each used-vehicle type based on the used-vehicle sales data of each sampled used-vehicle type; group each sampled used-vehicle types with a set of similar depreciation patterns into a depreciation segment, wherein the depreciation segment includes a group of vehicle types that present a similar depreciation pattern within specified thresholds of the used-vehicle sales data; match the used-vehicle of the seller to the deprecation segment; determine a monetary value of the used vehicle based on the deprecation segment; provide a web page that includes a display of the monetary value of the used vehicle based on the deprecation segment; receive a request for the web page from either the seller's computing device or the used-vehicle retailer's computing device; configure the web page to display the monetary value of the used vehicle based on the deprecation segment; and communicate the web page configured to display the monetary value of the used vehicle to either the seller's computing device or the used-vehicle retailer's computing device.
    • 3. 发明申请
    • METHODS AND SYSTEMS OF TRANSPARENCY BADGES IN E-COMMERCE
    • 电子商务中透明度的方法与系统
    • US20150379620A1
    • 2015-12-31
    • US14724785
    • 2015-05-28
    • Sandeep Aggarwal
    • Sandeep Aggarwal
    • G06Q30/06
    • G06Q30/0641
    • In one embodiment, a method include providing an online marketplace. The online marketplace implements a set of policies related to a seller behavior and a buyer behavior. A step includes determining a seller entity's metric with respect to the set of policies. A step includes determining a buyer entity's metric with respect to the set of policies. A step includes generating a seller's transparency badge. The seller's transparency badge comprises the seller entity's metric. A step includes generating a buyer's transparency badge. The seller's transparency badge comprises the buyer entity's metric.
    • 在一个实施例中,一种方法包括提供在线市场。 在线市场实施与卖方行为和买方行为相关的一系列政策。 一个步骤包括相对于一组策略确定卖方实体的度量。 一个步骤包括相对于一组策略确定买方实体的度量。 一步包括生成卖家的透明度徽章。 卖方的透明度标志包括卖方实体的指标。 一步包括生成买方的透明度徽章。 卖方的透明度标志包括买方实体的指标。
    • 4. 发明申请
    • USED-VEHICLE ALGORITHMIC PRICING ENGINE METHOD AND SYSTEM
    • US20170300991A1
    • 2017-10-19
    • US15398304
    • 2017-01-04
    • Sandeep Aggarwal
    • Sandeep Aggarwal
    • G06Q30/06G06Q30/02
    • G06Q30/0625G06Q30/02G06Q30/0201G06Q30/0202G06Q30/0206G06Q30/0283G06Q30/06G06Q30/0611
    • In one aspect, a computerized system for distributing an estimated monetary value of a used vehicle on the Internet, the Internet including a server and a computer with a monitor, the used vehicle being associated with a seller of the used vehicle, which used vehicles is offered for sale to a used-vehicle retailer, the system including: a server including a category-agnostic pricing engine that evaluates the fair price range of any used automobile and is configured to implement the following steps: identify the seller of the used vehicle; identify a used-vehicle retailer to offer the used vehicle to for sale; determine a mileage of the used vehicle; determine a condition of the used vehicle; collect a set of samples of one or more used-vehicle types, wherein the set of samples includes a make of each used-vehicle type, a model of each used-vehicle type and a year of production of each vehicle type; collect a set of used-vehicle sales data for the set of samples of the one or more used-vehicle types for a specified period, and wherein the used-vehicle sales data includes a sale price statistic for the set of samples as a function of at least vehicle mileage and vehicle condition; generate a depreciation curve for each used-vehicle type based on the used-vehicle sales data of each sampled used-vehicle type; group each sampled used-vehicle types with a set of similar depreciation patterns into a depreciation segment, wherein the depreciation segment includes a group of vehicle types that present a similar depreciation pattern within specified thresholds of the used-vehicle sales data; match the used-vehicle of the seller to the deprecation segment; determine a monetary value of the used vehicle based on the deprecation segment; provide a web page that includes a display of the monetary value of the used vehicle based on the deprecation segment; receive a request for the web page from either the seller's computing device or the used-vehicle retailer's computing device; configure the web page to display the monetary value of the used vehicle based on the deprecation segment; and communicate the web page configured to display the monetary value of the used vehicle to either the seller's computing device or the used-vehicle retailer's computing device.
    • 5. 发明授权
    • High speed modular internal microprocessor bus system
    • 高速模块化内部微处理器总线系统
    • US6003104A
    • 1999-12-14
    • US2014
    • 1997-12-31
    • Gunes AybaySandeep AggarwalDavid Penry
    • Gunes AybaySandeep AggarwalDavid Penry
    • G06F13/364G06F13/40G06F13/38
    • G06F13/364
    • A CPU of a microprocessor includes a common bus, a bus interface unit (BIU), and a plurality of module units. The BIU has a plurality of first ports coupled to respective first ports of the module units via dedicated buses therebetween and has a second port coupled to a first port of the common bus. The module units each include a second port coupled to respective second ports of the common bus. Communication between the module units is routed through and controlled by the BIU. To request a transaction, a module unit (the initiator) sends a request to the BIU via its dedicated bus to the BIU. The BIU arbitrates among present requests and, in response thereto, grants the arbitration winner's request and transmits a command to the target of the requested transaction. Preferably, both of these signals being are transmitted via the dedicated buses. Thereafter, data is routed from, for instance, the target, to the BIU via a corresponding dedicated bus. The BIU then routes the data to the initiator via the common bus.
    • 微处理器的CPU包括公共总线,总线接口单元(BIU)和多个模块单元。 BIU具有多个第一端口,其经由其间的专用总线耦合到模块单元的相应的第一端口,并且具有耦合到公共总线的第一端口的第二端口。 模块单元各自包括耦合到公共总线的相应第二端口的第二端口。 模块单元之间的通信通过BIU进行通过和控制。 为了请求事务,模块单元(启动器)通过其专用总线向BIU发送请求给BIU。 BIU在当前请求之间进行仲裁,响应于此,授予仲裁获胜者的请求,并向所请求的交易的目标发送命令。 优选地,这两个信号通过专用总线传输。 此后,数据通过相应的专用总线从例如目标路由到BIU。 然后,BIU通过公共总线将数据路由到启动器。
    • 6. 发明授权
    • Methods and systems of utilizing machine learning to provide trust scores in an online automobile marketplace
    • US11430033B2
    • 2022-08-30
    • US16587046
    • 2019-09-29
    • Sandeep Aggarwal
    • Sandeep Aggarwal
    • G06Q30/06G06Q30/02G06K9/62G06N20/00
    • In one example aspect, a computerized method includes the step of providing an item listing. The item listing is listed in an e-commerce marketplace. The computerized method includes the step of identifying the item listing into a set of listing parameters. A listing parameter includes one or more listing images and one or more terms that are descriptive of the item listing. The computerized method includes using the listing parameters to do the following steps. The computerized method determines a trust score for the item listing. The trust score is based on a number of images of an item in the item listing. The computerized method a quality score of the number of images; a description score of a description of the item. The computerized method determines a pricing score. The pricing score is based on a percentage variation from a geographically relevant item valuation and an item research service, and a condition of the item. The computerized method determines a seller score. The seller score is based on the verified status of the seller, a seller rating of the seller, and a percentage of positive feedback. The computerized method determines a health score. The health score is based on a seller declaration, a service logs, a verification that the item is insured, and a verification that the item properly registered.
    • 8. 发明授权
    • Apparatus and method for controlling data, address, and enable buses
within a microprocessor
    • 用于控制微处理器内的数据,地址和使能总线的装置和方法
    • US6012116A
    • 2000-01-04
    • US1825
    • 1997-12-31
    • Gunes AybaySandeep Aggarwal
    • Gunes AybaySandeep Aggarwal
    • G06F13/364G06F13/00
    • G06F13/364G06F2213/3602
    • A CPU includes a common bus, a bus interface unit (BIU), and a plurality of module units. The BIU includes a decode stage, an arbitration stage, and a control stage. Incoming requests asserted by the CPU module unit are provided to the BIU decode stage which, in response thereto, determines the type of transaction requested, the initiator module unit, and the target module unit. If the target identified in the decoded request is ready to accept a command, the decode stage forwards the request to the arbitration stage. The arbitration stage arbritrates amoung the present requests asserted by the module units and, in response thereto, alerts the control stage as to which of the module units has won the arbitration. The control stage decodes the request corresponding to the module unit that won the arbitration to determine the transaction type and target unit. The control stage selects within appropriate address and data multiplexers those inputs corresponding to the initiator and target units identified in the request. In this manner, the dedicated buses between the initiator unit and the BIU are effectively coupled to the common bus so as to allow for the transmission of information from the initiator unit to the target unit via the BIU.
    • CPU包括公共总线,总线接口单元(BIU)和多个模块单元。 BIU包括解码级,仲裁级和控制级。 由CPU模块单元确定的进入请求被提供给BIU解码级,其响应于此,确定请求的事务的类型,发起者模块单元和目标模块单元。 如果解码请求中标识的目标准备好接受命令,则解码级将请求转发到仲裁阶段。 仲裁阶段在模块单元提出的当前请求中得到响应,并且响应于此,向控制阶段提醒哪个模块单元已经赢得仲裁。 控制级解码对应于赢得仲裁的模块单元的请求,以确定事务类型和目标单元。 控制级在适当的地址和数据复用器中选择与请求中标识的发起者和目标单元相对应的那些输入。 以这种方式,发起者单元和BIU之间的专用总线被有效地耦合到公共总线,以便允许经由BIU将信息从发起者单元传输到目标单元。
    • 9. 发明授权
    • Apparatus and method for arbitrating transactions requiring multiple
addresses
    • 用于仲裁需要多个地址的事务的装置和方法
    • US6003102A
    • 1999-12-14
    • US1451
    • 1997-12-31
    • Gunes AybaySandeep Aggarwal
    • Gunes AybaySandeep Aggarwal
    • G06F13/364G06F13/18
    • G06F13/364
    • Requests from CPU module units are arbitrated according to a two-level priority scheme, the first level being of a higher priority than the second level. The first level includes a specific CPU module unit, and the second level includes a predetermined sequence of values corresponding to the remaining CPU module units. During each arbitration cycle, a request from the first level CPU module is automatically granted. If the first level CPU module unit has not asserted a request, requests from the second level module units are arbitrated according to the above-mentioned predetermined sequence. The sequence value corresponding to the second level CPU module whose request was most recently granted is latched. Arbitration is then granted to the module unit corresponding to the sequence value which follows the latched value. If the corresponding module unit has not asserted a request, then arbitration is granted to the module unit corresponding to the next value in the predetermined sequence, and so on, unit all of the module units assigned to the second priority level are polled. If no requests have been asserted by the second level module units, arbitration defaults to the first level module unit.
    • 根据两级优先级方案对来自CPU模块单元的请求进行仲裁,第一级优先级高于第二级。 第一级包括特定的CPU模块单元,第二级包括与剩余的CPU模块单元对应的预定的值序列。 在每个仲裁周期中,自动授予来自第一级CPU模块的请求。 如果第一级CPU模块单元尚未确定请求,则根据上述预定顺序对来自第二级模块单元的请求进行仲裁。 与最近授予请求的第二级CPU模块对应的序列值被锁存。 然后将仲裁授予对应于跟随锁存值的序列值的模块单元。 如果相应的模块单元没有确认请求,则以预定的顺序向对应于下一个值的模块单元授予仲裁,依此类推,分配给第二优先级的所有模块单元都被轮询。 如果没有第二级模块单元确认请求,仲裁将默认为第一级模块单元。