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| 20150178671 | SYSTEMS AND METHODS FOR REPLENISHMENT OF PRODUCTS IN MULTIPLE LOCATIONS - In one embodiment, a system for replenishing inventory in a retail environment is disclosed, where the system comprises a memory, at least one processor coupled to the memory, an inventory management engine executed by the processor and adapted to track the quantity of at least one product available in at least one location within the retail environment, and a rule processing engine executed by the processor and adapted to execute at least one rule of a plurality of rules for picking the at least one product for replenishment in the at least one location within the retail environment. In some embodiments, the at least one location within the retail environment includes a selling location, a feature location, and a reserve location. | 06-25-2015 |
| 20150178672 | SYSTEM AND METHOD FOR INCREASING COUNTING ACCURACY - Aspects and embodiments are directed to systems for determining counting accuracy of products, including retail products. The system for determining counting accuracy can interface with other inventory systems to access or receive information on inventory of the retail products. The inventory information can include, for example, numbers of units in inventory, shelf space accorded to respective products, package size (i.e., number of units available per package), retail value, margin value, among other options. The system can manage physical counts made on respective products. In some examples, the system can determine a value associated with physically counting inventory of respective product(s), for example, as a function of a number of units on-hand, time since the product has been counted, and a presentation value. Responsive to determining the value associated with physically counting the respective product, the system triggers a physical count or can prohibit a physical count of a product. | 06-25-2015 |
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| 20100123559 | Apparatus and Method Facilitating Communication Between Components of a Radio Frequency Identification System - Several embodiments provide methods and apparatus to improve communications between an RFID reader and one or more RFID tags. In one implementation, an apparatus comprises a first antenna configured to communicate with a radio frequency identification (RFID) reader; a second antenna electrically separate from said first antenna, and configured to communicate with at least one RFID tag; and structure electrically coupling said first and second antennas. | 05-20-2010 |
| 20120086553 | Method and Apparatus Pertaining to an RFID Tag Reader Antenna Array - One or more frame components that each comprise 1/Xth of a 360 degree RFID tag reader antenna array can be physically coupled to one another to thereby form a multi-frame component. One or more RFID tag reader antenna mounts can comprise a part of such frame components and can be configured to aim a corresponding RFID tag reader antenna outwardly of the frame component. These teachings also accommodate disposing a plurality of RFID tag reader antenna units within a facility such that these antenna units are disposed higher than an expected location of, say, at least 90% of the RFID tags when the latter are in the facility. By one approach these antenna units can all be disposed at a substantially same height within the facility. These antenna units may, or may not, be visually concealed as desired. | 04-12-2012 |
| 20120086554 | Method and Apparatus Pertaining to Use of a Plurality of Different RFID Tag Interrogation Modes - A control circuit that operably couples to an RFID tag reader can cause the latter to automatically utilize more than a single RFID tag interrogation mode. By one approach this can comprise automatically toggling back and forth between at least two different RFID tag interrogation modes. If desired, and by one approach, such a control circuit can facilitate using a first interrogation mode to read RFID tags and then, in response to a first pre-determined condition, automatically switch to using a second interrogation mode that is different from the first interrogation mode. By one approach, this first pre-determined condition can comprise an RFID tag read rate value. By another approach, alone or in combination with the foregoing, this first pre-determined condition can comprise, at least in part, a pre-determined period of time. | 04-12-2012 |
| 20130265142 | Method and Apparatus Pertaining to RFID Tag Tag-Type Identifiers - An RFID tag includes a tag-type identifier. This tag-type identifier can represent data encoder-relevant tag-type information and/or printer-relevant tag-type information as desired. This identifier can comprise an optical or electronic code such as a numeric, binary, or hexadecimal code. This code can be stored within the RFID tag's integrated circuit (for example, within the integrated circuit's stored EPC field). These teachings also provide for recovering from an unassigned RFID tag its tag-type identifier and using that tag-type identifier to facilitate automatically processing the RFID tag when assigning the RFID tag to a corresponding item. This can comprise utilizing the tag-type identifier to determine corresponding assignment-facilitation information to use when assigning the RFID tag. Examples in these regards, include, for example, an RFID tag encoder power setting or position, a printer setting, or a label layout. | 10-10-2013 |
| 20140139397 | Method and Apparatus Pertaining to an RFID Tag Reader Antenna Array - One or more frame components that each comprise 1/Xth of a 360 degree RFID tag reader antenna array can be physically coupled to one another to thereby form a multi-frame component. One or more RFID tag reader antenna mounts can comprise a part of such frame components and can be configured to aim a corresponding RFID tag reader antenna outwardly of the frame component. These teachings also accommodate disposing a plurality of RFID tag reader antenna units within a facility such that these antenna units are disposed higher than an expected location of, say, at least 90% of the RFID tags when the latter are in the facility. By one approach these antenna units can all be disposed at a substantially same height within the facility. These antenna units may, or may not, be visually concealed as desired. | 05-22-2014 |
| 20140263603 | Method and Apparatus Pertaining to Use of Both Optical and Electronic Product Codes - A control circuit accesses information regarding both scanned optical product codes as correspond to items being purchased in a given transaction as well as read electronic product codes as correspond to items being purchased in that same transaction. The control circuit then compares that information to identify discrepancies. An example of a discrepancy of likely interest includes noting items for which there is a read electronic product code but not a corresponding scanned optical product code and vice versa. | 09-18-2014 |
| 20140266608 | METHOD AND APPARATUS PERTAINING TO THE IDENTIFICATION OF PHYSICAL-LOCAL DISCREPANCIES IN STATISTICS-BASED RFID-TAG INFORMATION - These teachings are suitable for use in conjunction with a process having access to both coverage information that maps the coverage area for each of a plurality of RFID-tag readers to physical locations within a given monitored facility and historical-read information for a population of RFID tags, and that uses that historical-read information and that coverage information to automatically determine the physical location of RFID tags. In particular, these teachings generally provide for accessing supplemental information regarding physical locations for at least some of those RFID tags and then comparing the automatically-determined physical location information with the supplemental information to thereby identify physical-location discrepancies. By one approach those physical-location discrepancies are used to adjust the automated process by which the automatically-determined physical location information is automatically determined to thereby improve accuracy of the automated process. | 09-18-2014 |
| 20140266615 | Method and Apparatus Pertaining to the Use of Statistics-Based RFID-Tag Information - A control circuit has access to coverage information that maps the coverage area for each of a plurality of RFID-tag readers to physical locations within a given monitored facility. The control circuit then uses those readers to read, over time, a population of RFID tags and to store historical-read information comprising corresponding RFID-system metrics along with tag-specific information and corresponding timestamps regarding when the reads occurred. The control circuit uses that historical-read information as corresponds to a given period of time and the aforementioned coverage information to determine sub-groups of the population of RFID tags and then uses the historical-read information to calculate at least one aggregated RFID-system metric on a sub-group level basis for at least some of the sub-groups. The control circuit can use the aggregated RFID-system metric to determine the location of a particular RFID tag by comparing that metric to read-based information regarding that RFID tag. | 09-18-2014 |
| 20140266616 | Method and Apparatus Pertaining to Monitoring Item Source Locations - One maintains a first historical record that correlates each of a plurality of items that each have a unique identifier with one of a plurality of locations with a facility. Upon then determining that a given one of those items is leaving the facility (for example, by detecting that the item is literally exiting a building that comprises the facility and/or that the item is being purchased), that item's unique identifier and that first historical record are used to update a second historical record with respect to which locations within the facility are moving which items. By one approach the aforementioned unique identifier can comprise an electronic product code as comprises a part of a corresponding RFID tag. | 09-18-2014 |
| 20140266618 | Method and Apparatus Pertaining to the Use of Group RFID Tag Information - A plurality of radio-frequency identification (RFID) tags for corresponding items are read as a group to provide corresponding group information. This group information is used to determine whether at least some of the corresponding items are loose inventory. If desired, a confidence rating as corresponds to this determination can be determined and even displayed. These teachings can then provide for assigning a physical location within a given facility to each of at least some of these items based upon that determination. And again, if desired, a corresponding confidence rating can be determined and displayed as appropriate. | 09-18-2014 |
| 20140266632 | Method and Apparatus Pertaining to RFID Tag-Based User Assertions - An apparatus includes a display and one or more user-assertable surfaces. When asserted by a user, such a surface selectively couples a corresponding near-field RFID tag to a far-field component such that information stored by the near-field RFID tag is transmitted via the far-field component. The display, in turn, presents at least some information that the apparatus receives via an RFID transceiver. Depending upon the design this RFID transceiver can be the same as the aforementioned near-field RFID tag or can comprise a different RFID tag (such as but not limited to a far-field RFID tag). By one approach the aforementioned user-assertable surfaces comprise discrete push buttons. When the far-field component comprises a far-field antenna, asserting such a push button can serve to place the corresponding near-field RFID tag into operable proximity to the far-field antenna. | 09-18-2014 |
| 20140320265 | APPARATUS AND METHOD OF DETERMINING A LIKELIHOOD OF TASK COMPLETION FROM INFORMATION RELATING TO THE READING OF RFID TAGS - Methods and apparatuses are provided using RFID devices to assist in determining a likelihood that the performance of a task has been completed. In one implementation, an apparatus comprises a radio frequency identification (RFID) reader and a control circuit operably coupled to the RFID reader. The control circuit is configured to: detect, using at least information received via the RFID reader regarding a reading of one or more RFID tags by the RFID reader, one or more circumstances that evidence a status of interest pertaining to performance of a task of interest; and make a determination that the performance of the task of interest has likely been completed. | 10-30-2014 |
| 20140320269 | Apparatus and Method Pertaining to Conveying Information Via an RFID Transceiver - An RFID transceiver and RFID-tag reader cooperate to convey information from one to the other and further accommodate the RFID-tag reader transmitting information to the RFID transceiver that causes a modification of information presented via the RFID transceiver. By one approach an RFID-tag reader detects a circumstance that evidences a particular status as pertains to a particular item of such information in a given RFID transceivers. An RFID-tag reader can then serve to modify the information at the corresponding RFID transceiver. By one approach, the aforementioned information comprises a to-do list. The aforementioned modification can comprise modifying at least one to-do item in that to-do list. The aforementioned detection of a circumstance can comprise detecting a physical location of the given RFID transceiver. That location information can be compared to locations that correspond to specific to-do items in the list to identify correlations that evidence completion of specific to-do items. | 10-30-2014 |
| 20140320271 | Apparatus and Method Pertaining to Switching RFID Transceiver Read States - An apparatus (such as but not limited to an RFID tag) includes an RFID transceiver that is configured to automatically switch from a readable state to a quiescent read state upon being read and to remain in the quiescent read state at least while provisioned with reader-based power. The apparatus further includes a read-state changer disposed locally with respect to the RFID transceiver and configured to switch the RFID transceiver from the quiescent read state to the readable state notwithstanding current availability of the reader-based power. | 10-30-2014 |
| 20140327524 | METHOD AND APPARATUS PERTAINING TO PRECONFIGURING IN FACILITATING THE READING OF RFID TAGS - Some embodiments provide methods to facilitate reading a plurality of radio frequency identification (RFID) tags, comprising: receiving, within a RFID tag reader, identification information corresponding to one or more RFID tags of interest; interrogating a plurality of RFID tags while the RFID tag reader is not in communication with a remote processor; receiving multiple corresponding RFID tag responses from the RFID tags; evaluating at the RFID tag reader each of the multiple RFID tag responses relative to the identification information; identifying, as a function of the evaluating, a plurality of RFID tags of interest; and producing, at the RFID tag reader, end user-perceivable indications corresponding to at least one RFID tag response from each of the RFID tags of interest to thereby inform an end user with respect to a corresponding reading state as regards to the plurality of RFID tags. | 11-06-2014 |
| 20150084746 | Method and Apparatus Pertaining to Facilitating the Reading of RFID Tags - These teachings generally comprise interrogating RFID tags and receiving corresponding responses from various ones of these RFID tags while also receiving, from a remote source, surrogate response corresponding to at least some of the plurality of RFID tags that are not responding to the current interrogation. A corresponding plurality of end user-perceivable indications as correspond to both the responses from various ones of the plurality of RFID tags and the aforementioned surrogate responses are then provided to thereby ultimately inform an end user of the RFID tag reader with respect to a corresponding reading state as regards the plurality of RFID tags. | 03-26-2015 |
| 20160110676 | APPARATUS AND METHOD OF DETERMINING A LIKELIHOOD OF TASK COMPLETION FROM INFORMATION RELATING TO THE READING OF RFID TAGS - Methods and apparatuses are provided using RFID devices to assist in determining a likelihood that the performance of a task has been completed. In one implementation, an apparatus comprises a radio frequency identification (RFID) reader and a control circuit operably coupled to the RFID reader. The control circuit is configured to: detect, using at least information received via the RFID reader regarding a reading of one or more RFID tags by the RFID reader, one or more circumstances that evidence a status of interest pertaining to performance of a task of interest; and make a determination that the performance of the task of interest has likely been completed. | 04-21-2016 |
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| 20140263635 | ORPHANED PRODUCT STRAY ANALYSIS USING RFID - A computer-implemented method of managing inventory includes receiving, at an antenna operatively coupled to a radio-frequency identification (RFID) reader, product identification information encoded in an RF signal transmitted by a plurality of RFID tags. Each of the RFID tags is associated with a respective one of a plurality of products. The method further includes processing, by a processor, the product identification information contained in a portion of the encoded RF signal to identify a characteristic associated with each of the products, and identifying, by the processor using the product identification information, one of the products having a characteristic different from another one of the products. The method may include identifying a majority of the products having a characteristic in common based on the product identification information, and identifying at least one of the products having a characteristic different from the majority. | 09-18-2014 |
| 20140263636 | DISCREPANCY ANALYSIS OF RFID READS TO DETERMINE LOCATIONS - According to an embodiment, a computer-implemented method of managing inventory includes receiving, at an antenna operatively coupled to a radio-frequency identification (RFID) reader, product identification information encoded in an RF signal transmitted by a plurality of RFID tags. Each of the RFID tags is associated with a respective one of a plurality of products. The method further includes processing, by a processor and using the product identification information, information contained in a portion of the encoded RF signal to compare apparent location information associated with the RFID reader with prior location information associated with at least one of the products, and updating, by the processor, the apparent location information to match the prior location information where the apparent location information is different than the prior location information. | 09-18-2014 |
| 20140266621 | AUTOMATIC SELF-LEARNING RFID READER CONFIGURATOR - According to an embodiment, a computer-implemented method of managing inventory performed by a processor includes receiving in a digital or analog format, from a first computing device, a first request for first radio frequency identification (RFID) tag data associated with a first plurality of RFID tags and receiving in a digital or analog format, from a second computing device, a second request for second RFID tag data associated with a second plurality of RFID tags. In response to the first request and the second request, the method further includes automatically selecting a selected one of a first interrogation mode and a second interrogation mode based on the first request and the second request, and automatically transmitting configuration information to an RFID reader to operate in the selected interrogation mode. | 09-18-2014 |
| 20140306804 | MERCHANDISE EVENT MONITORING VIA WIRELESS TRACKING - Item movement is determined via wireless tracking using RFID data from at least one RFID reader. The RFID data associates RFID tag information with each antenna of the RFID reader that receives the tag information. At least one processor is configured to identify a first appearance of unique tag information in the RFID data. Items may be grouped when their first appearance in RFID data and their antenna association indicates that they first appear in a location within a predetermined amount of time, as indicated by RFID data, and/or when they have all moved from a previous location within a predetermined amount of time, as indicated by different RFID data. A group designation comprises the relevant unique tag information, which may be stored in memory along with a time stamp. | 10-16-2014 |
| 20160026834 | RFID READER LOCATION SELF-DISCOVERY - A system and method of determining the location of a RFID reader is disclosed. The system comprises a first RFID reader, and at least one other RFID reader, and a processor. The RFID readers associate unique RFID tag information with at least one antenna that reads the information. The processor receives RFID data from the first RFID reader and the at least one other RFID reader and determines the location of the first RFID reader relative to the at least one other RFID reader based on the association of unique RFID tag information with at least one antenna of at least two readers. | 01-28-2016 |
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| 20100126936 | Process and facility for treating waste drilling mud - A method is provided of recycling and cleaning up oil-based waste drilling mud and cuttings contaminated with oil-based waste drilling mud. A facility for performing the method is also provided. The method includes removing the coarse solids from the mud, breaking the emulsion, separating the hydrophobic phase from the water phase and the solid phase, vaporizing all residual oil and water from the solids, and burning off the vaporized oil. The method produces a solid “soil” product that is free from oil contamination, an oil product that is fit for reuse, and clean air emissions. A thermal desorber can be used to efficiently vaporize the oil at low temperature. Optionally the water fraction of the mud can be vaporized, solutes and salts can be captured as evaporite and then be mixed with the soil product. The method has the unique advantage of producing no persistent hazardous waste. The method has the further advantage of requiring no external input of energy if the reclaimed oil is used to provide energy for the process. The method has the further advantage of recycling portions of the drilling mud that would otherwise be subject to disposal. | 05-27-2010 |
| 20100130387 | Method and Facility for Treating Waste Drilling Mud - A method is provided of recycling and decontaminating oil-based waste drilling mud and cuttings contaminated with oil-based waste drilling mud. A facility for performing the method is also provided. The method includes removing the coarse solids from the mud, breaking the emulsion, and separating the hydrophobic phase from the water phase and the solid phase. The solids may then be treated by either or both of two approaches. One approach involves vaporizing all residual oil and water from the solids, and burning off the vaporized oil. Another approach involves at least partially vaporizing the residual oil from the solids and recondensing the oil. The method produces a solid “soil” product that is free from oil contamination (or is sufficiently decontaminated to allow reuse), an oil product that is fit for reuse, and clean air emissions. A thermal desorber or a soil dryer can be used to efficiently vaporize the oil at low temperature. Optionally the water fraction of the mud can be vaporized, solutes and salts can be captured as evaporite and then be mixed with the soil product. The method has the unique advantage of producing no persistent hazardous waste. The method has the further advantage of requiring no external input of energy if the reclaimed oil is used to provide energy for the process. The method has the further advantage of recycling portions of the drilling mud that would otherwise be subject to disposal. | 05-27-2010 |
| 20100326655 | Method and Facility for Treating Waste Drilling Mud - A method is provided of recycling and decontaminating oil-based waste drilling mud and cuttings contaminated with oil-based waste drilling mud. A facility for performing the method is also provided. The method includes vaporizing all residual oil and water from mud solids, and recondensing the oil. The mud may be the subject of additional treatment steps before or after the vaporization step (or both before and after the vaporization step). The method produces a solid “soil” product that is free from oil contamination (or is sufficiently decontaminated to allow reuse), an oil product that is fit for reuse, and clean air emissions. A thermal desorber or a soil dryer can be used to efficiently vaporize the oil at low temperature. Optionally the water fraction of the mud can be vaporized, solutes and salts can be captured as evaporite and then be mixed with the soil product. The method has the unique advantage of producing no persistent hazardous waste. The method has the further advantage of requiring no external input of energy if the reclaimed oil is used to provide energy for the process. The method has the further advantage of recycling portions of the drilling mud that would otherwise be subject to disposal. | 12-30-2010 |
