US 12,278,776 B2
Method and communication apparatus for mapping reference signal in wireless communication system
Hui Tong, Beijing (CN); Ming Xu, Beijing (CN); Masayuki Hoshino, Kanagawa (JP); and Daichi Imamura, Saitama (JP)
Assigned to Sun Patent Trust, New York, NY (US)
Filed by Sun Patent Trust, New York, NY (US)
Filed on Jan. 19, 2024, as Appl. No. 18/417,906.
Application 18/417,906 is a continuation of application No. 18/068,385, filed on Dec. 19, 2022, granted, now 11,916,829.
Application 18/068,385 is a continuation of application No. 17/230,887, filed on Apr. 14, 2021, granted, now 11,563,540, issued on Jan. 24, 2023.
Application 17/230,887 is a continuation of application No. 16/716,257, filed on Dec. 16, 2019, granted, now 11,012,212, issued on May 18, 2021.
Application 16/716,257 is a continuation of application No. 15/947,536, filed on Apr. 6, 2018, granted, now 10,547,425, issued on Jan. 28, 2020.
Application 15/947,536 is a continuation of application No. 15/363,732, filed on Nov. 29, 2016, granted, now 9,973,313, issued on May 15, 2018.
Application 15/363,732 is a continuation of application No. 14/338,246, filed on Jul. 22, 2014, granted, now 9,544,109, issued on Jan. 10, 2017.
Application 14/338,246 is a continuation of application No. 13/266,441, granted, now 8,825,095, issued on Sep. 2, 2014, previously published as PCT/CN2010/071663, filed on Apr. 9, 2010.
Claims priority of application No. 200910136073.2 (CN), filed on Apr. 27, 2009.
Prior Publication US 2024/0163044 A1, May 16, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 15/00 (2006.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 16/14 (2009.01); H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04W 72/541 (2023.01); H04W 72/542 (2023.01); H04W 72/0453 (2023.01)
CPC H04L 5/0048 (2013.01) [H04B 7/0617 (2013.01); H04B 7/0626 (2013.01); H04B 7/0639 (2013.01); H04L 5/0051 (2013.01); H04L 5/0055 (2013.01); H04L 5/0057 (2013.01); H04W 16/14 (2013.01); H04W 72/04 (2013.01); H04W 72/046 (2013.01); H04W 72/0473 (2013.01); H04W 72/541 (2023.01); H04W 72/542 (2023.01); H04W 72/0453 (2013.01); Y02D 30/70 (2020.08)] 4 Claims
OG exemplary drawing
 
1. A hardware device comprising:
a reception element which, in operation, controls receiving from a neighboring cell a reference signal mapped to at least one first resource element, wherein no signal is received from a serving cell on the at least one first resource element; and
transmission circuitry which, in operation, controls transmitting to a base station measurement information obtained based on the reference signal.