METHODS AND APPARATUS FOR REDUCING POWER CONSUMPTION ASSOCIATED WITH PERFORMING RESELECTION IN A MULTI-RAT SYSTEM
First Claim
1. A method for wireless communications, comprising:
- obtaining, in a network that supports first and second radio access technologies (RATs), a neighbor list of base stations of a third RAT; and
determining, based on one or more criteria, whether to transmit the neighbor list on the first RAT, the second RAT, or both the first and second RATs.
1 Assignment
0 Petitions
Accused Products
Abstract
Certain aspects of the present disclosure propose methods and apparatuses for reducing power consumption associated with performing reselection between radio access technologies (RATs). For example, a network that supports first and second RATs may obtain a list of neighbor base stations of a third RAT and determine whether to transmit the neighbor list on the first RAT, the second RAT, or both. In another aspect, a user equipment (UE) may combine information from the neighbor lists received from the first and the second RATs, and decide whether to take measurements in the third RAT based on the combined information. The UE may also maintain a central entity with measurements taken in the third RAT based on the neighbor lists received from the first and the second RATs and decide whether to perform cell reselection based on measurements in the central entity.
-
Citations
62 Claims
-
1. A method for wireless communications, comprising:
-
obtaining, in a network that supports first and second radio access technologies (RATs), a neighbor list of base stations of a third RAT; and determining, based on one or more criteria, whether to transmit the neighbor list on the first RAT, the second RAT, or both the first and second RATs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A method for wireless communications, comprising:
-
obtaining, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT; obtaining, via a second RAT, a second neighbor list with information for base stations of the third RAT; and combining information from the first and second neighbor lists. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
-
-
26. A method for wireless communications, comprising:
-
obtaining, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT; obtaining, via a second RAT, a second neighbor list with information for base stations of the third RAT; and maintaining a central entity with at least one of measurements taken in the third RAT based on information in the first neighbor list or measurements taken in the third RAT based on information in the second neighbor list. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35)
-
-
36. An apparatus for wireless communications, comprising:
-
means for obtaining, in a network that supports first and second radio access technologies (RATs), a neighbor list of base stations of a third RAT; and means for determining, based on one or more criteria, whether to transmit the neighbor list on the first RAT, the second RAT, or both the first and second RATs. - View Dependent Claims (37, 38)
-
-
39. An apparatus for wireless communications, comprising:
-
means for obtaining, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT; means for obtaining, via a second RAT, a second neighbor list with information for base stations of the third RAT; and means for combining information from the first and second neighbor lists. - View Dependent Claims (40, 41)
-
-
42. An apparatus for wireless communications, comprising:
-
means for obtaining, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT; means for obtaining, via a second RAT, a second neighbor list with information for base stations of the third RAT; and means for maintaining a central entity with at least one of measurements taken in the third RAT based on information in the first neighbor list or measurements taken in the third RAT based on information in the second neighbor list. - View Dependent Claims (43, 44)
-
-
45. An apparatus for wireless communications, comprising:
-
at least one processor configured to obtain, in a network that supports first and second radio access technologies (RATs), a neighbor list of base stations of a third RAT and to determine, based on one or more criteria, whether to transmit the neighbor list on the first RAT, the second RAT, or both the first and second RATs; and a memory coupled with the at least one processor. - View Dependent Claims (46, 47)
-
-
48. An apparatus for wireless communications, comprising:
-
at least one processor configured to obtain, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT, obtain, via a second RAT, a second neighbor list with information for base stations of the third RAT, and combine information from the first and second neighbor lists; and a memory coupled with the at least one memory. - View Dependent Claims (49, 50)
-
-
51. An apparatus for wireless communications, comprising:
-
at least one processor configured to obtain, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT, obtain, via a second RAT, a second neighbor list with information for base stations of the third RAT, and maintain a central entity with at least one of measurements taken in the third RAT based on information in the first neighbor list or measurements taken in the third RAT based on information in the second neighbor list; and a memory coupled with the at least one processor. - View Dependent Claims (52, 53)
-
-
54. A program product comprising a computer-readable medium having instructions stored thereon, the instructions executable by one or more processors for:
-
obtaining, in a network that supports first and second radio access technologies (RATs), a neighbor list of base stations of a third RAT; and determining, based on one or more criteria, whether to transmit the neighbor list on the first RAT, the second RAT, or both the first and second RATs. - View Dependent Claims (55, 56)
-
-
57. A program product comprising a computer-readable medium having instructions stored thereon, the instructions executable by one or more processors for:
-
obtaining, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT; obtaining, via a second RAT, a second neighbor list with information for base stations of the third RAT; and combining information from the first and second neighbor lists. - View Dependent Claims (58, 59)
-
-
60. A program product comprising a computer-readable medium having instructions stored thereon, the instructions executable by one or more processors for:
-
obtaining, via a first radio access technology (RAT), a first neighbor list with information for base stations of a third RAT; obtaining, via a second RAT, a second neighbor list with information for base stations of the third RAT; and maintaining a central entity with at least one of measurements taken in the third RAT based on information in the first neighbor list or measurements taken in the third RAT based on information in the second neighbor list. - View Dependent Claims (61, 62)
-
Specification