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Distributed antenna system for MIMO signals

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-010/00
출원번호 US-0634212 (2009-12-09)
등록번호 US-8396368 (2013-03-12)
발명자 / 주소
  • Tarlazzi, Luigi
  • Brighenti, Samuele
  • Faccin, Pier
출원인 / 주소
  • Andrew LLC
대리인 / 주소
    Wood, Herron & Evans, LLP
인용정보 피인용 횟수 : 32  인용 특허 : 68

초록

A distributed antenna system (DAS) includes a multiple-input and multiple-output (“MIMO”) base station configured to output at least a first and second signal, and a hybrid coupler coupled thereto, the coupler configured to receive the first and second signal from the MIMO base station on respective

대표청구항

1. A system comprising: a multiple-input and multiple-output (MIMO) base station configured to output a first branch of a MIMO signal and a second branch of the MIMO signal, the branches of the MIMO signal being in the same frequency channel and one of the branches including signaling parameters;a h

이 특허에 인용된 특허 (68)

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이 특허를 인용한 특허 (32)

  1. Goumballa, Birama; Pavao-Moreira, Cristian; Salle, Didier, Charge pump apparatus, phase-locked loop, and method of operating a charge pump apparatus.
  2. Wang, Chun-Yen; Hsiao, Chang-Lung; Chen, Ren-Jr, Communication method for aggregation of heterogeneous component carriers and communication device and wireless communication station using the same.
  3. Saban, Ofer; Shapira, Isaac; Shapira, Yair Zeev, Communication system using low bandwidth wires.
  4. Hasarchi, Abraham; Meir, Amir; Lewis, Michael John George, Digital capacity centric distributed antenna system.
  5. Hasarchi, Abraham; Meir, Amir; Lewis, Michael John George, Digital capacity centric distributed antenna system.
  6. Faccin, Pier; Tarlazzi, Luigi, Distributed antenna system for MIMO communications.
  7. Faccin, Pier; Tarlazzi, Luigi, Distributed antenna system for MIMO communications.
  8. Faccin, Pier; Tarlazzi, Luigi, Distributed antenna system for MIMO communications.
  9. Schmid, Peter; Gunzner, Peter; Langer, Harald; Eisenwinter, Stefan; Braz, Oliver; Fabbri, Marianna; Fabbri, Enrico M.; Brighenti, Samuele; Parrucci, Marco; Mini, Massimiliano; Kummetz, Thomas, Distributed antenna system for MIMO signals.
  10. Schmid, Peter; Gunzner, Peter; Langer, Harald; Eisenwinter, Stefan; Braz, Oliver; Fabbri, Marianna; Fabbri, Enrico Maria; Brighenti, Samuele; Parucci, Marco; Mini, Massimiliano; Kummetz, Thomas, Distributed antenna system for MIMO signals.
  11. Schmid, Peter; Gunzner, Peter; Langer, Harald; Eisenwinter, Stefan; Fabbri, Marianna; Braz, Oliver; Fabbri, Enrico Maria; Brighenti, Samuele; Parrucci, Marco; Mini, Massimiliano; Kummetz, Thomas, Distributed antenna system for MIMO signals.
  12. Tarlazzi, Luigi; Brighenti, Samuele; Faccin, Pier, Distributed antenna system for MIMO signals.
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  26. You, Young Ju; Han, Kyung Eun, Remote device of optical relay system.
  27. Hanson, Van E.; Williamson, Michael J.; Kummetz, Thomas, Remote unit for communicating with base stations and terminal devices.
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  30. Chang, Donald C. D., Resource allocation in PON networks via wave-front multiplexing and de-multiplexing.
  31. Singh, Baljit, Systems and methods for implementing a distributed antenna system in a radio frequency integrated circuit.
  32. Pawar, Hemanth; Kowdley, Shilpa; Sitaram, Krishna; Liu, Chunmei, Systems and methods for triggering transmission bundling for participant wireless devices of an antenna system.
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