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公开(公告)号：US11657363B2
公开(公告)日：2023-05-23
申请号：US17449905
申请日：2021-10-04
申请人： Coupang, Corp.
发明人： Sung Jin Park , Chang Geun Jin , Lianxi Bai , Seon Sook Hong , Kyeong Suk Jin , Eung Soo Lee , Woong Kim , Xiufang Zhu , Zhongnan Li , Leming Lv , Jaehyun Kim , Yong-Cho Hwang , Erik Rehn
IPC分类号： G06Q10/08 , G06Q10/0835 , G06Q10/087 , G06Q30/0601 , G06Q10/047
CPC分类号： G06Q10/08355 , G06Q10/047 , G06Q10/087 , G06Q30/0639 , G06Q30/0633 , G06Q30/0643
摘要： The present disclosure provides a computerized method for assigning items to pickers including: determining a priority of an ordered item; inserting the item into an ordered data structure based on the priority of the item; iteratively, for items in the ordered data structure: determining an item physical location corresponding to a first unassigned item in the ordered data structure; determining a plurality of picker physical locations corresponding to locations of user devices of pickers; calculating a plurality of distances between the item physical location and picker physical locations among the plurality of picker physical locations; assigning the first unassigned item by: identifying a closest picker corresponding to a shortest distance of the plurality of distances; selecting the identified picker; correlating the first unassigned item with the selected picker in a data structure; and sending information of the item and physical location to the user device of the picker.
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公开(公告)号：US11379907B1
公开(公告)日：2022-07-05
申请号：US17118879
申请日：2020-12-11
申请人： Coupang Corp.
发明人： Chang Geun Jin , Lianxi Bai , Sung Jin Park , Sang Ho Lee , Hyun Yop Jung , Jeong Seok Oh , Sun Hee Hwang , Eung Soo Lee , Woong Kim , Xiufang Zhu , Zhongnan Li , Leming Lv , Jaehyun Kim , Yong-Cho Hwang , Erik Rehn
摘要： The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
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公开(公告)号：US12039589B2
公开(公告)日：2024-07-16
申请号：US17829893
申请日：2022-06-01
申请人： Coupang Corp.
发明人： Chang Geun Jin , Lianxi Bai , Sung Jin Park , Sang Ho Lee , Hyun Yop Jung , Jeong Seok Oh , Sun Hee Hwang , Eung Soo Lee , Woong Kim , Xiufang Zhu , Zhongnan Li , Leming Lv , Jaehyun Kim , Yong-Cho Hwang , Erik Rehn
IPC分类号： G06Q30/0601 , G06N20/00 , G06Q10/0631 , G06Q10/0834 , G06Q10/087
CPC分类号： G06Q30/0639 , G06Q10/063116 , G06Q10/08345 , G06Q10/087 , G06Q30/0635 , G06N20/00
摘要： The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
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公开(公告)号：US11176513B1
公开(公告)日：2021-11-16
申请号：US17082792
申请日：2020-10-28
申请人： Coupang Corp.
发明人： Sung Jin Park , Chang Geun Jin , Lianxi Bai , Seon Sook Hong , Kyeong Suk Jin , Eung Soo Lee , Woong Kim , Xiufang Zhu , Zhongnan Li , Leming Lv , Jaehyun Kim , Yong-Cho Hwang , Erik Rehn
摘要： The present disclosure provides a computerized method for assigning items to pickers including: determining a priority of an ordered item; inserting the item into an ordered data structure based on the priority of the item; iteratively, for items in the ordered data structure: determining an item physical location corresponding to a first unassigned item in the ordered data structure; determining a plurality of picker physical locations corresponding to locations of user devices of pickers; calculating a plurality of distances between the item physical location and picker physical locations among the plurality of picker physical locations; assigning the first unassigned item by: identifying a closest picker corresponding to a shortest distance of the plurality of distances; selecting the identified picker; correlating the first unassigned item with the selected picker in a data structure; and sending information of the item and physical location to the user device of the picker.
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