US 11,700,160 B2
Method for determining reserved tones and transmitter for performing parr reduction using tone reservation
Joo-sung Park, Suwon-si (KR); and Young-ho Oh, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Apr. 12, 2022, as Appl. No. 17/718,601.
Application 17/718,601 is a continuation of application No. 17/017,959, filed on Sep. 11, 2020, granted, now 11,329,852.
Application 17/017,959 is a continuation of application No. 16/672,906, filed on Nov. 4, 2019, granted, now 10,805,134, issued on Oct. 13, 2020.
Application 16/672,906 is a continuation of application No. 16/205,720, filed on Nov. 30, 2018, granted, now 10,469,300, issued on Nov. 5, 2019.
Application 16/205,720 is a continuation of application No. 15/906,491, filed on Feb. 27, 2018, granted, now 10,164,812, issued on Dec. 25, 2018.
Application 15/906,491 is a continuation of application No. 15/177,522, filed on Jun. 9, 2016, granted, now 9,935,808, issued on Apr. 3, 2018.
Claims priority of provisional application 62/209,402, filed on Aug. 25, 2015.
Claims priority of provisional application 62/172,851, filed on Jun. 9, 2015.
Claims priority of application No. 10-2016-0016379 (KR), filed on Feb. 12, 2016.
Prior Publication US 2022/0239536 A1, Jul. 28, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04B 17/10 (2015.01); H04B 1/04 (2006.01)
CPC H04L 27/262 (2013.01) [H04B 1/04 (2013.01); H04B 17/10 (2015.01); H04L 5/0005 (2013.01); H04L 5/0007 (2013.01); H04L 27/2618 (2013.01); H04L 27/2628 (2013.01); H04L 5/0048 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A receiving method comprising:
processing a frame received from a transmitting apparatus based on positions of reserved tones for a peak to average power ratio (PAPR) reduction,
wherein the frame comprises an orthogonal frequency division multiplexing (OFDM) symbol,
wherein a fast fourier transform (FFT) size of the OFDM symbol is 32K, and
wherein the positions of the reserved tones in the OFDM symbol are represented by a set of carriers having carrier indices listed below:
 
FFT Size
 
(Number of
 
Reserved
 
Tones) Carrier Indices
 
32K 803, 805, 811, 901, 1001, 1027, 1245, 1258, 1318, 1478,
(288) 1507, 1509, 1556, 1577, 1655, 1742, 1978, 2001, 2056,
 
 2110, 2164, 2227, 2305, 2356, 2408, 2522, 2563, 2780,
 
 2805, 2879, 3010, 3019, 3128, 3389, 3649, 3730, 3873,
 
 4027, 4066, 4087, 4181, 4246, 4259, 4364, 4406, 4515,
 
 4690, 4773, 4893, 4916, 4941, 4951, 4965, 5165, 5222,
 
 5416, 5638, 5687, 5729, 5930, 5997, 6005, 6161, 6218,
 
 6292, 6344, 6370, 6386, 6505, 6974, 7079, 7114, 7275,
 
 7334, 7665, 7765, 7868, 7917, 7966, 8023, 8055, 8089,
 
 8091, 8191, 8374, 8495, 8651, 8690, 8755, 8821, 9139,
 
 9189, 9274, 9561, 9611, 9692, 9711, 9782, 9873, 9964,
 
 10011, 10209, 10575, 10601, 10623, 10690, 10967,
 
 11045, 11083, 11084, 11090, 11128, 11153, 11530,
 
 11737, 11829, 11903, 11907, 11930, 11942, 12356,
 
 12429, 12484, 12547, 12562, 12605, 12767, 12863,
 
 13019, 13052, 13053, 13167, 13210, 13244, 13259,
 
 13342, 13370, 13384, 13447, 13694, 13918, 14002,
 
 14077, 14111, 14216, 14243, 14270, 14450, 14451,
 
 14456, 14479, 14653, 14692, 14827, 14865, 14871,
 
 14908, 15215, 15227, 15284, 15313, 15333, 15537,
 
 15643, 15754, 15789, 16065, 16209, 16213, 16217,
 
 16259, 16367, 16369, 16646, 16780, 16906, 16946,
 
 17012, 17167, 17192, 17325, 17414, 17629, 17687,
 
 17746, 17788, 17833, 17885, 17913, 18067, 18089,
 
 18316, 18337, 18370, 18376, 18440, 18550, 18680,
 
 18910, 18937, 19047, 19052, 19117, 19383, 19396,
 
 19496, 19601, 19778, 19797, 20038, 20357, 20379,
 
 20455, 20669, 20707, 20708, 20751, 20846, 20853,
 
 20906, 21051, 21079, 21213, 21267, 21308, 21355,
 
 21523, 21574, 21815, 21893, 21973, 22084, 22172,
 
 22271, 22713, 22905, 23039, 23195, 23303, 23635,
 
 23732, 23749, 23799, 23885, 23944, 24149, 24311,
 
 24379, 24471, 24553, 24585, 24611, 24616, 24621,
 
 24761, 24789, 24844, 24847, 24977, 25015, 25160,
 
 25207, 25283, 25351, 25363, 25394, 25540, 25603,
 
 25647, 25747, 25768, 25915, 25928, 26071, 26092,
 
 26139, 26180, 26209, 26270, 26273, 26278, 26326,
 
 26341, 26392, 26559, 26642, 26776, 26842.