US 12,075,380 B2
Method and device in UE, base station and service center
Qi Jiang, Shanghai (CN); and Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Qi Jiang, Shanghai (CN); and Xiaobo Zhang, Shanghai (CN)
Filed on Dec. 16, 2022, as Appl. No. 18/082,590.
Application 18/082,590 is a continuation of application No. 17/319,099, filed on May 13, 2021, granted, now 11,570,741.
Application 17/319,099 is a continuation of application No. 16/907,327, filed on Jun. 22, 2020, granted, now 11,044,691.
Application 16/907,327 is a continuation of application No. 16/416,282, filed on May 20, 2019, granted, now 10,757,673.
Application 16/416,282 is a continuation of application No. PCT/CN2017/108045, filed on Oct. 27, 2017.
Claims priority of application No. 201611033145.7 (CN), filed on Nov. 20, 2016.
Prior Publication US 2023/0114512 A1, Apr. 13, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 64/00 (2009.01); G01S 5/10 (2006.01); H04B 7/0413 (2017.01); H04W 4/02 (2018.01); H04W 24/10 (2009.01)
CPC H04W 64/00 (2013.01) [G01S 5/10 (2013.01); H04B 7/0413 (2013.01); H04W 4/02 (2013.01); H04W 24/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A UE used for positioning, comprising:
a first transceiver, transmitting first information to a base station;
a second transceiver, receiving a first signaling from a service center, wherein the first signaling indicates X1 pieces of first configuration information;
a first receiver, receiving X1 first signals from the base station wherein the first signal is PRS (Positioning Reference Signal); and
the second transceiver, transmitting a first measurement report to the service center;
wherein the first information is transferred by the base station to the service center, and is used by the service center to determine X1 first antenna ports, and the X1 first antenna ports are respectively used to transmit the X1 first signals; the first measurement report includes K1 piece(s) of measurement information, each of which is used for a particular first signal of the X1 first signals; the measurement information is used to determine at least the first two of a set of time lengths, first antenna port(s) or a first angle correspondingly; the set of time lengths and the first angle are both related to the first antenna port(s); the set of time lengths includes one or more of time lengths; the base station and the service center are non-co-location; X1 is a positive integer greater than 1, and K1 is a positive integer; the measurement information includes a first type of channel quality, and the first signal corresponding to the measurement information is used to determine the first type of channel quality; the first type of channel quality includes Reference Signal Received Power; the X1 pieces of first configuration information correspond to the X1 first antenna ports respectively; the first configuration information includes at least one of time-frequency domain resources occupied by the first antenna port, or an associated ID of the first antenna port.