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Patent Agency Ranking
公开(公告)号：WO2023044234A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/075559
申请日：2022-08-29
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： DI, Keyun , ZHANG, Xun , LIU, Nengbin , TANG, Puliang , SU, Ruixin
Abstract: A housing for a cavity phase shifter comprises a first part that extends along the length of the cavity phase shifter and a separate second part that extends along the length of the cavity phase shifter. The first part comprises a substantially flat first base and first arms that extend from the two widthwise edges of the first base toward the second part and the second part comprises a substantially flat second base and second arms that extend from the two widthwise edges of the second base toward the first part. The first arms and the second arms at least partially overlap and are capacitively coupled to each other to form the first cavity of the cavity phase shifter.
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公开(公告)号：WO2021015822A1
公开(公告)日：2021-01-28
申请号：PCT/US2020/020774
申请日：2020-03-03
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： YIN, Hua , YE, Hong , ZHANG, Ying , QIAN, Hongjun , DI, Keyun , SHAO, Yinqin
Abstract: A cushioning device and a packaging assembly for a base station antenna includes an inner cushioning member and an outer cushioning member. Each cushioning member comprises an inflated airbag. The inner cushioning member is configured to abut an end cover of the housing of the base station antenna and to surround at least one protruding member that is provided on the end cover within a cavity defined by the inner cushioning member. The outer cushioning member is configured to cover both ends of the base station antenna.
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公开(公告)号：EP3793025A1
公开(公告)日：2021-03-17
申请号：EP20195815.4
申请日：2020-09-11
Applicant: CommScope Technologies LLC
Inventor： SU, Ruixin , TANG, PuLiang , DI, Keyun
Abstract: The present disclosure relates to a base station antenna. The base station antenna comprises: a reflector and radome supports mounted on the reflector, wherein the reflector comprises a body portion and a bent portion, the bent portion including at least a first section that is connected to and bent relative to the body portion of the reflector, wherein one or more arrays of radiating elements are mounted on or above the body portion of the reflector, wherein the radome support includes a support portion for supporting the radome and a mating portion for mating with the reflector, wherein a first support limiting portion is provided on the mating portion of the radome support, a first reflector limiting portion mating with the first support limiting portion is provided on the body portion of the reflector, and the first support limiting portion mates with the first reflector limiting portion to limit at least the position of the radome support in a width direction H. This enables the radome supports to be mounted on the reflector at an efficient and reliable manner.
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公开(公告)号：EP4075677A1
公开(公告)日：2022-10-19
申请号：EP22167014.4
申请日：2022-04-06
Applicant: CommScope Technologies LLC
Inventor： LIU, Nengbin , WANG, Xiaotuo , TANG, PuLiang , SU, Ruixin , DI, Keyun
Abstract: A connection device comprises a first interface assembly that is removably connected to a first pre-determined number of first ports of a first radiating element array in an antenna assembly of the base station antenna, a second interface assembly that is connected to a second pre-determined number of second ports of a remote radio head of the base station antenna, and a connection circuit, the connection circuit being connected between the first interface assembly and the second interface assembly so that the first radiating element array and the remote radio head are electrically connected.
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公开(公告)号：EP3818588A1
公开(公告)日：2021-05-12
申请号：EP20843711.1
申请日：2020-03-03
Applicant: CommScope Technologies LLC
Inventor： YIN, Hua , YE, Hong , ZHANG, Ying , QIAN, Hongjun , DI, Keyun , SHAO, Yinqin
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