公开(公告)号：US08625479B2

公开(公告)日：2014-01-07

申请号：US12099111

申请日：2008-04-07

Applicant: Hua Mary Chion ,  Hongyun Qu ,  Ling Xu ,  Jerry Pak Lup Chow ,  Yang Liu ,  Yuqin Chen

Inventor： Hua Mary Chion ,  Hongyun Qu ,  Ling Xu ,  Jerry Pak Lup Chow ,  Yang Liu ,  Yuqin Chen

IPC: H04J3/08

CPC classification number: H04W72/005 ,  H04B7/2606 ,  H04W84/047

Abstract: Wireless communication relay networks and techniques for providing data synchronization in Multicast Broadcast Services (MBS).

Abstract translation: 用于在组播广播服务（MBS）中提供数据同步的无线通信中继网络和技术。

公开(公告)号：US20130172536A1

公开(公告)日：2013-07-04

申请号：US13821991

申请日：2011-08-16

Applicant: Yunjia Zhang ,  Caiping Guo ,  Yujiang Ding ,  Qingshuang Song ,  Xin Zhang ,  Jincai Wang ,  Enying Wu ,  Pei Zhang ,  Yuqin Chen ,  Hui Li ,  Weirong Huang ,  Meilan Dai ,  Yanpeng Zhang ,  Chunhua Wang ,  Shan Luo ,  Qiaoyun Huang ,  Yongdi Liu ,  Kaiyong Wu

Inventor： Yunjia Zhang ,  Caiping Guo ,  Yujiang Ding ,  Qingshuang Song ,  Xin Zhang ,  Jincai Wang ,  Enying Wu ,  Pei Zhang ,  Yuqin Chen ,  Hui Li ,  Weirong Huang ,  Meilan Dai ,  Yanpeng Zhang ,  Chunhua Wang ,  Shan Luo ,  Qiaoyun Huang ,  Yongdi Liu ,  Kaiyong Wu

IPC: C07K1/36 ,  B65B1/04 ,  C07K16/08

CPC classification number: C07K1/36 ,  B65B1/04 ,  C07K16/065 ,  C07K16/088 ,  C07K2317/21

Abstract: The present invention discloses an intravenous cytomegalovirus human immune globulin and a manufacturing method thereof, wherein the technical problem to be solved is to improve the purity, yield, and safety of the product. The intravenous cytomegalovirus human immune globulin of the present invention has a specific activity of no less than 2.5 PEI-U/mg, an anti-CMV titer of no less than 100 PEI-U/ml, a purity of greater than 98.2%, and a protein content of 51˜55 mg/ml. The present invention employs caprylic acid precipitation and anion exchange chromatography for replacing the step of ethanol precipitation in the conventional cold ethanol method to keep IgG in the supernatant and maintain the activity of the IgG; the present invention employing processes of caprylic acid inactivation of virus and nanometer film virus removal can effectively protect the safety of the product, and studies show that the preparing method of the present invention not only improves the purity, yield, and safety of the product; but also saves energy and reduces the cost of production.

Abstract translation: 本发明公开了一种静脉注射巨细胞病毒人免疫球蛋白及其制备方法，其中要解决的技术问题是提高产品的纯度，产率和安全性。 本发明的静脉内巨细胞病毒人免疫球蛋白具有不低于2.5 PEI-U / mg的比活性，不低于100PEI-U / ml的抗CMV滴度，大于98.2％的纯度，以及 蛋白质含量为51〜55mg / ml。 本发明采用辛酸沉淀和阴离子交换层析法，代替常规冷乙醇方法中乙醇沉淀的步骤，以保持上清液中的IgG，并保持IgG的活性; 本发明采用甲基丙烯酸灭活病毒和纳米膜病毒去除方法，可有效保护产品的安全性，研究表明，本发明的制备方法不仅提高了产品的纯度，产率和安全性; 而且节约能源，降低生产成本。

公开(公告)号：US08442431B2

公开(公告)日：2013-05-14

申请号：US12745205

申请日：2008-03-13

Applicant: Yuqin Chen ,  Hongyun Qu

Inventor： Yuqin Chen ,  Hongyun Qu

IPC: H04B7/15

CPC classification number: H04B7/2606 ,  H04W72/005 ,  H04W72/042 ,  H04W84/047

Abstract: A broadcast message transmission method of a relay station in a multi-hop relay network, which can be applied to a non-transparent centralized scheduling multi-hop relay network, includes that a base station transmits a message to be broadcasted to the relay station, the relay station returns an acknowledgement header to the base station after it has received the message, the base station transmits a message indicating the bandwidth allocation of the downlink to the relay station periodically after it has received the acknowledgement header for indicating the downlink bandwidth that the base station initiatively allocates to the relay station, and the relay station transmits broadcast messages to a terminal or a lower relay station in the downlink bandwidth.

Abstract translation: 可以应用于不透明的集中式调度多跳中继网络的多跳中继网络中的中继站的广播消息发送方法包括基站向中继站发送要广播的消息， 中继站在接收到消息后向基站返回确认报头，基站在接收到用于指示下行链路带宽的确认报头之后周期性地向中继站发送指示下行链路的带宽分配的消息， 基站主动分配给中继站，中继站在下行链路带宽中向终端或下级中继站发送广播消息。