Methods and apparatus for wireless device positioning in multicarrier configurations
First Claim
1. A method for performing positioning for a user equipment (UE), comprising:
- communicating with a plurality of serving cells in a multicarrier configuration, wherein the plurality of serving cells include a serving cell associated with a primary component carrier and one or more other serving cells associated with one or more secondary component carriers;
indicating a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server;
receiving, from the positioning server, location information for each of the plurality of serving cell identifiers in response to the message, wherein the location information for one of the plurality of serving cell identifiers corresponding to a serving cell additionally corresponds to neighboring cells of the corresponding serving cell or other cells selected based at least in part on the corresponding serving cell; and
performing positioning for a UE based at least in part on the received location information.
1 Assignment
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Accused Products
Abstract
The described aspects include methods and apparatus for performing positioning for a user equipment (UE). The UE can communicate with a plurality of serving cells in a multicarrier configuration, and can indicate a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server. The positioning server can obtain location information corresponding to at least a portion of a plurality of cells, or related eNBs, related to the plurality of serving cell identifiers, and can communicate the location information to the UE. The UE can perform positioning based at least in part on the location information.
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Citations
60 Claims
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1. A method for performing positioning for a user equipment (UE), comprising:
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communicating with a plurality of serving cells in a multicarrier configuration, wherein the plurality of serving cells include a serving cell associated with a primary component carrier and one or more other serving cells associated with one or more secondary component carriers; indicating a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server; receiving, from the positioning server, location information for each of the plurality of serving cell identifiers in response to the message, wherein the location information for one of the plurality of serving cell identifiers corresponding to a serving cell additionally corresponds to neighboring cells of the corresponding serving cell or other cells selected based at least in part on the corresponding serving cell; and performing positioning for a UE based at least in part on the received location information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus for performing positioning for a user equipment (UE), comprising:
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means for communicating with a plurality of serving cells in a multicarrier configuration, wherein the plurality of serving cells include a serving cell associated with a primary component carrier and one or more other serving cells associated with one or more secondary component carriers; means indicating a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server; means for receiving, from the positioning server, location information for each of the plurality of serving cell identifiers in response to the message, wherein the location information for one of the plurality of serving cell identifiers corresponding to a serving cell additionally corresponds to neighboring cells of the corresponding serving cell or other cells selected based at least in part on the corresponding serving cell; and means for performing positioning for a UE based at least in part on the received location information. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A non-transitory computer-readable medium storing computer executable code comprising:
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code for communicating with a plurality of serving cells in a multicarrier configuration, wherein the plurality of serving cells include a serving cell associated with a primary component carrier and one or more other serving cells associated with one or more secondary component carriers; code for indicating a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server; code for receiving, from the positioning server, location information for each of the plurality of serving cell identifiers in response to the message, wherein the location information for one of the plurality of serving cell identifiers corresponding to a serving cell additionally corresponds to neighboring cells of the corresponding serving cell or other cells selected based at least in part on the corresponding serving cell; and code for performing positioning for a UE based at least in part on the received location information. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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28. An apparatus for performing positioning for a user equipment (UE), comprising:
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a processor; a memory coupled to the processor; instructions stored in the memory, the instructions being executable by the processor to; communicate with a plurality of serving cells in a multicarrier configuration, wherein the plurality of serving cells include a serving cell associated with a primary component carrier and one or more other serving cells associated with one or more secondary component carriers; indicate a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server; receive, from the positioning server, location information for each of the plurality of serving cell identifiers in response to the message, wherein the location information for one of the plurality of serving cell identifiers corresponding to a serving cell additionally corresponds to neighboring cells of the corresponding serving cell or other cells selected based at least in part on the corresponding serving cell; and perform positioning for a UE based at least in part on the received location information. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36)
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37. An apparatus for performing positioning for a user equipment (UE), comprising:
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a multicarrier communicating component configured to communicate with a plurality of serving cells in a multicarrier configuration, wherein the plurality of serving cells include a serving cell associated with a primary component carrier and one or more other serving cells associated with one or more secondary component carriers; a serving cell identifier providing component configured to indicate a plurality of serving cell identifiers corresponding to the plurality of serving cells in a message to a positioning server; a location information receiving component configured to receive, from the positioning server, location information for each of the plurality of serving cell identifiers in response to the message, wherein the location information for one of the plurality of serving cell identifiers corresponding to a serving cell additionally corresponds to neighboring cells of the corresponding serving cell or other cells selected based at least in part on the corresponding serving cell; and a positioning component configured to perform positioning for a UE based at least in part on the received location information. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44, 45)
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46. A method for providing location information to a user equipment (UE), comprising:
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receiving a message comprising a plurality of serving cell identifiers corresponding to a plurality of serving cells related to a UE, wherein the plurality of serving cells include a serving cell associated with a primary component carrier with the UE and one or more other serving cells associated with one or more secondary component carriers with the UE; obtaining location information corresponding to at least a portion of the plurality of serving cells related to each of the plurality of serving cell identifiers, wherein obtaining location information comprises including location information of one or more nearby cells related to each of the plurality of serving cells; and communicating the location information to the UE. - View Dependent Claims (47, 48)
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49. An apparatus for providing location information to a user equipment (UE), comprising:
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means for receiving a message comprising a plurality of serving cell identifiers corresponding to a plurality of serving cells related to a UE, wherein the plurality of serving cells include a serving cell associated with a primary component carrier with the UE and one or more other serving cells associated with one or more secondary component carriers with the UE; means for obtaining location information corresponding to at least a portion of the plurality of serving cells related to each of the plurality of serving cell identifiers, the location information including location information of one or more nearby cells related to each of the plurality of serving cells; and means for communicating the location information to the UE. - View Dependent Claims (50, 51)
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52. A non-transitory computer-readable medium storing computer executable code comprising:
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code for receiving a message comprising a plurality of serving cell identifiers corresponding to a plurality of serving cells related to a UE, wherein the plurality of serving cells include a serving cell associated with a primary component carrier with the UE and one or more other serving cells associated with one or more secondary component carriers with the UE; code for obtaining location information corresponding to at least a portion of the plurality of serving cells related to each of the plurality of serving cell identifiers, the location information including location information of one or more nearby cells related to each of the plurality of serving cells; and code for communicating the location information to the UE. - View Dependent Claims (53, 54)
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55. An apparatus for providing location information to a user equipment (UE), comprising:
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a processor; a memory coupled to the processor; instructions stored in the memory, the instructions being executable by the processor to; receive a message comprising a plurality of serving cell identifiers corresponding to a plurality of serving cells related to a UE, wherein the plurality of serving cells include a serving cell associated with a primary component carrier with the UE and one or more other serving cells associated with one or more secondary component carriers with the UE; obtain location information corresponding to at least a portion of the plurality of serving cells related to each of the plurality of serving cell identifiers, the location information including location information of one or more nearby cells related to each of the plurality of serving cells; and communicate the location information to the UE. - View Dependent Claims (56, 57)
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58. An apparatus for providing location information to a user equipment (UE), comprising:
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a serving cell identifier receiving component configured to receive a message comprising a plurality of serving cell identifiers corresponding to a plurality of serving cells related to a UE, wherein the plurality of serving cells include a serving cell associated with a primary component carrier with the UE and one or more other serving cells associated with one or more secondary component carriers with the UE; a location information determining component configured to obtain location information corresponding to at least a portion of the plurality of serving cells related to each of the plurality of serving cell identifiers, the location information including location information of one or more nearby cells related to each of the plurality of serving cells; and a location information communicating component configured to communicate the location information to the UE. - View Dependent Claims (59, 60)
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Specification