-
公开(公告)号:US20160099766A1
公开(公告)日:2016-04-07
申请号:US14965506
申请日:2015-12-10
Applicant: APPLE INC.
Inventor: Hang ZHANG , JIANGLEI MA , PEIYING ZHU , MO-HAN FONG , WEN TONG
CPC classification number: H04B7/14 , H04B7/155 , H04L27/2601 , H04W72/04 , H04W72/0446 , H04W84/047 , H04W88/04
Abstract: Methods and systems are provided for use with wireless networks having one or more cell in which each cell includes a base station (BS), at least one relay station (RS) and at least one mobile station (MS). The at least one relay station can be used as an intermediate station for providing communication between the BS and MS. Methods are provided for allocating OFDM resources for communicating between the BS, RS and/or MS for example dividing transmission resources into uplink and downlink transmissions and methods of inserting pilot symbols intotransmission resources used by the RS. In some embodiments on the invention, the methods are consistent and/or can be used in conjunction with existing standards such as 802.16e.
Abstract translation: 方法和系统被提供用于具有一个或多个小区的无线网络,其中每个小区包括基站(BS),至少一个中继站(RS)和至少一个移动台(MS)。 所述至少一个中继站可以用作在BS和MS之间提供通信的中间站。 提供了用于分配用于BS,RS和/或MS之间的通信的OFDM资源的方法,例如将传输资源划分为上行链路和下行链路传输,以及将导频符号插入到由RS使用的传输资源中的方法。 在本发明的一些实施例中,所述方法是一致的和/或可以与诸如802.16e的现有标准结合使用。
-
公开(公告)号:US20150085945A1
公开(公告)日:2015-03-26
申请号:US14493225
申请日:2014-09-22
Applicant: Apple Inc.
Inventor: HANG ZHANG , JIANGLEI MA , MING JIA , SOPHIE VRZIC , MO-HAN FONG , DONG-SHENG YU , HUA XU
CPC classification number: H04W72/0446 , H04B7/02 , H04B7/0669 , H04B7/12 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0071 , H04L1/0656 , H04L1/1812 , H04L1/1887 , H04L5/0007 , H04L5/0023 , H04L5/0039 , H04L5/0041 , H04L5/0042 , H04L5/0046 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0096 , H04L25/0226 , H04L25/0228 , H04L25/03057 , H04L27/2627 , H04L27/2655 , H04L65/1066 , H04W72/0453
Abstract: Systems and methods for OFDM channelization are provided that allow for the coexistence of sub-band channels and diversity channels. Methods of defining diversity sub-channels and sub-band sub-channels are provided and systematic channel definition and labeling schemes are provided.
Abstract translation: 提供了用于OFDM信道化的系统和方法,其允许子带信道和分集信道的共存。 提供定义分集子信道和子带子信道的方法,并提供系统信道定义和标签方案。
-
公开(公告)号:US20160205689A1
公开(公告)日:2016-07-14
申请号:US15075474
申请日:2016-03-21
Applicant: APPLE INC.
Inventor: HANG ZHANG , MO-HAN FONG , PEIYING ZHU , WEN TONG , JIANGLEI MA
CPC classification number: H04W72/0453 , H04L5/0058 , H04L5/0091 , H04L5/0092 , H04L27/2601 , H04W28/06 , H04W72/042
Abstract: A channel descriptor management message is transmitted on a broadcast connection to a mobile terminal. The channel descriptor management message provides a format for a frame. The frame includes a resource space. The channel descriptor management message defines a plurality of channels within the resource space and allocates at least one of the channels to a plurality of users. Subsequent resource allocation messages may refer to a location within a channel rather than a location within the entire resource space.
Abstract translation: 信道描述符管理消息在广播连接上被发送到移动终端。 信道描述符管理消息提供帧的格式。 该帧包括资源空间。 信道描述符管理消息定义资源空间内的多个信道,并且将至少一个信道分配给多个用户。 随后的资源分配消息可以指代信道内的位置,而不是整个资源空间内的位置。
-
-