公开(公告)号：US20140323223A1

公开(公告)日：2014-10-30

申请号：US14331144

申请日：2014-07-14

Applicant: Rambus Inc.

Inventor： Yu Ju Chen ,  Farshid Aryanfar ,  Carl W. Werner

IPC: A63F13/30

CPC classification number: A63F13/235 ,  A63F13/213 ,  A63F13/843 ,  A63F2300/1006 ,  A63F2300/1031 ,  A63F2300/403 ,  A63F2300/8088 ,  G06F3/0346 ,  G06F3/038 ,  G06F2203/0384

Abstract: A method of communicating data between a game console unit and at least one wireless mobile game controller is disclosed. The method includes establishing an uplink from the at least one mobile game controller to the game console unit via a first millimeter-wave wireless link, and establishing a downlink from the game console unit to the at least one wireless mobile game controller via a second millimeter wave wireless link.

Abstract translation: 公开了一种在游戏控制台单元与至少一个无线移动游戏控制器之间传送数据的方法。 该方法包括经由第一毫米波无线链路从至少一个移动游戏控制器建立到游戏控制台单元的上行链路，以及经由第二毫米从游戏控制台单元向至少一个无线移动游戏控制器建立下行链路 波无线连接。

公开(公告)号：US20140140419A1

公开(公告)日：2014-05-22

申请号：US14072307

申请日：2013-11-05

Applicant: Rambus Inc.

Inventor： John W. Poulton ,  Frederick A. Ware ,  Carl W. Werner

IPC: H04B3/54

CPC classification number: H04B3/56 ,  G06F13/4072 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/49109 ,  H01L2924/15311 ,  H03F3/24 ,  H04B3/54 ,  H04B10/0731 ,  H04B10/40 ,  H04B10/50 ,  H04B2001/0408 ,  H04L25/0272 ,  H01L2924/00014

Abstract: A single-ended data transmission system transmits a signal having a signal voltage that is referenced to a power supply voltage and that swings above and below the power supply voltage. The power supply voltage is coupled to a power supply rail that also serves as a signal return path. The signal voltage is derived from two signal supply voltages generated by a pair of charge pumps that draw substantially same amount of current from a power supply.

Abstract translation: 单端数据传输系统传输具有参考电源电压并且在电源电压之上和之下摆动的信号电压的信号。 电源电压耦合到也用作信号返回路径的电源轨。 信号电压是由一对电荷泵产生的两个信号电源电压得出的，该电荷泵从电源中抽取大致相同的电流量。