PROTECTION OF BROADCAST SIGNALS IN HETEROGENEOUS NETWORKS
First Claim
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1. A method for wireless communications in wireless communications network, comprising:
- determining a first set of resources for downlink transmission to one or more first user equipments (UEs) in a first cell;
determining a second set of resources for use in transmitting broadcast signals to one or more second UEs in a second cell, where the first and the second set of resources comprise an overlapping set of resources that at least partially overlap in time and frequency; and
allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources.
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Abstract
Certain aspects of the disclosure provide for the protection of broadcast signals in heterogeneous networks. As described herein, a first set of resources used for downlink transmission in a first cell may overlap with a second set of resources used for broadcast signals in a second cell. The broadcast signals may be protected by allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources.
121 Citations
46 Claims
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1. A method for wireless communications in wireless communications network, comprising:
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determining a first set of resources for downlink transmission to one or more first user equipments (UEs) in a first cell; determining a second set of resources for use in transmitting broadcast signals to one or more second UEs in a second cell, where the first and the second set of resources comprise an overlapping set of resources that at least partially overlap in time and frequency; and allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An apparatus for wireless communications in wireless communications network, comprising:
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means for determining a first set of resources for downlink transmission to one or more first user equipments (UEs) in a first cell; means for determining a second set of resources for use in transmitting broadcast signals to one or more second UEs in a second cell, where the first and the second set of resources comprise an overlapping set of resources that at least partially overlap in time and frequency; and means for allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. An apparatus for wireless communications in wireless communications network, comprising:
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at least one processor configured to, determine a first set of resources for downlink transmission to one or more first user equipments (UEs) in a first cell, determine a second set of resources for use in transmitting broadcast signals to one or more second UEs in a second cell, where the first and the second set of resources comprise an overlapping set of resources that at least partially overlap in time and frequency, and allocate a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources; and a memory coupled with the at least one processor. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A computer-program product for wireless communications comprising a computer-readable storage medium having instructions stored thereon, the instructions executable by a processor for:
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determining a first set of resources for downlink transmission to one or more first user equipments (UEs) in a first cell; determining a second set of resources for use in transmitting broadcast signals to one or more second UEs in a second cell, where the first and the second set of resources comprise an overlapping set of resources that at least partially overlap in time and frequency; and allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources.
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Specification